Android services libraries
[DEPRECATED] A lightweight eventbus library for android, simplifies communication between Activities, Fragments, Threads, Services, etc.
Cognitive Services Face client library for Android.
Small library that wraps Google Play Service API in brilliant RxJava Observables reducing boilerplate to minimum.
Android library to display progress like google does in some of his services.
An Android client library for RESTful based web services.
A library and sample app to abstract access to the Amazon Alexa service for Android applications.
Android service library which uses AAC Player. Ready to use Radio Player Service.
A Java/Android library for communicating with the Signal messaging service.
InformaCam Android Core Service Library
A nice library for working with WiFi P2P service discovery on Android.
Unified API Library for: Cloud Storage, Social Log-In, Social Interaction, Payment, Email, SMS, POIs, Video & Messaging. Included services are Dropbox, Google Drive, OneDrive, OneDrive for Business, Box, Egnyte, PayPal, Stripe, Google Places, Foursquare, Yelp, YouTube, Vimeo, Twitch, Facebook Messenger, Telegram, Line, Viber, Facebook, GitHub, Google+, LinkedIn, Slack, Twitter, Windows Live, Yahoo, Mailjet, Sendgrid, Twilio, Nexmo, Twizo.
ANT and ANT+ Android SDKs. Provides required libraries, services, sample code, and instructions for developing ANT and ANT+ enabled Android applications.
DrupalCloud is a library for native Android applications to communicate with Drupal web services.
[Android Library] Network Service Discovery helper for Android
Cognitive Services Text Analytics client library for Android.
Android app using the Face service Java client library to detect and frame faces in an image.
An Android client library for integrating multi-party communications powered by the Amazon Chime service.
An Android library for invoking system services in service manager
[DEPRECATED: Use Google Play Services] Port of the MapsForge library to provide a self-contained MapFragment for both the native type and compatibility library.
A Barcode scanner library for Android. Uses the Google Play Services' mobile vision api for barcode detection.
Java, Android, Clojure and Scala client library SDK for Ably realtime messaging service
A simple Android library to show Privacy Policy, Terms of Service and General Data Protection Regulation (GDPR)
🔥🔥Qigsaw ['tʃɪɡsɔ] is a dynamic modularization library which is based on Android App Bundles(Do not need Google Play Service). It supports dynamic delivery for split APKs without reinstalling the base one.
Android library to handle flaky App killer manager (Xiaomi, Huawei, letv, ...) and prevent from : not showing notification, services not start at boot, etc
React Native background service library for running background tasks forever in Android & iOS.
A generic library for generating and sending telemetry pings from Android applications to Mozilla's telemetry service.
An android library that makes it really easy to deal with dynamic permissions. Based on the context, library automatically decides whether to show a dialog (in case app is in foreground) or a notification (in case permission is required by a background service).
This is the official Chute Photo Picker Plus Repository. PP+ is a library which will help you fetch images from services like facebook, instagram picasa as well as ones from the device itself.
An Android library allowing you to connect to Drupal sites running Services 3.
Very simple Android project that uses Tigase XMPP client libraries to connect to Google Talk / Hangout services as a client.
Android library which makes it easy to handle the different obstacles while calling an API (Web Service) in Android App.
Android client library to the world weather online service
Cute library to implement PlaceAutocomplete based in autocomplete service in the Google Places API for Android.
Lipa na Mpesa Express is an easy way to intergrate mpesa. The service allows sim pop up on the number that is supposed to pay. The owner simply enter the pin and they are done. No more opening sim and entering paybill number etc. Use this link to follow along
Android Client Library for HomeGenie Service
Android (Kotlin) library for the Amadeus Self-Service travel APIs
This library provides the developer with a huge power to access the HALO cloud platform to consume generic information, push notifications and many other services
Android Library for SparkPost (Email Delivery Service & Transactional Email)
Demonstrates how you can use a third party library to build an Android application that authenticates Microsoft identity users to our B2C identity service and calls a web API using OAuth 2.0 access tokens.
Easy Apple Sync Adapter, an Android Library for syncing with apple calendar service.
Android library to manage both Google Analytics and Piwik services to match FOSS software need
GetJson is the simplest HTTP library to Receive JSON Data from REST Service.
A small library that wraps the Google Play Services SafetyNet API.
Synthesize is an android library which can create layout images in background threads, services, etc without inflating them in activity or fragments.
Library to build Android apps working with Yandex's services with OAuth2 authorization
A library containing a custom Service allowing to collect data from the Sensor.TYPE_STEP_COUNTER introduced with Android 4.4 (available only for devices that supports this hardware feature)
A small library/framework for android that eases the creation of multi service to multi consumer systems. The consumers are capable of being configured to stay in memory until application termination thus easily maintaining Service specific state and connections to outside resources.
A library built for the React Native framework. It is a wrapper around the Google Play Games Services API for Android.
A simple library for parsing and playing links from YouTube, YouTube Music, Vimeo and Rutube is WebView without the need to connect api data services. Request caching is available now
An extension library that you can use Google Play Services Tasks API smarter.
Essential classes for reliable background services.
This library adds a service and a fragment for getting the logcat of the Android application the library is used with.
A client library for Amazon Voice Service Alexa on Android
Implementation of the GiveX service using the Volley library
Library for Android that encapsulates location retrieval using RxJava, returning observables
Android Library for remote debugging service. Debug the app remotely.
Small utility library for Android to evaluate requirements in order for some action to proceed. For example: network connection, permissions (API 23), system services (location, bluetooth, ...), etc.
Android library for handling communication with RESTful services
Phial is an Android library that captures your bug data directly to Jira or other services.
Java library for mocking responses in a Retrofit service.
Low-dependency navigation library, plug-in capable with map and routing service of choice
Simple QR CODE or BARCODE Scanner Android Example using google play service library
An Android library that contains a File Extension Service. This service finds all files under a given directory that matches a certain file extension.
An Android library implementing Service Locator pattern
Android Library to send Email without user-intervention , can be used to send via background service or thread, it also supports attachments
Android Dynamic Game Services library - Leadboards and Achievements for both Google Play and Amazon GameCircle
The exercise consists of implementing a library for connection-oriented network service and a small application which uses this library.
A Rxjava location library which wrrap Android LocationManager & Google Play Service APIs
Library to use ZarinPal payment service in android apps
A highly modular network service discovery and broadcast library that utilizes Kotlin's coroutines
An android/java library to use the NLM's RxNav/RxNorm Services
RxLogin is an Android library that simplifies the process of login different types of services into a single observable.
A Zeroconf library that allows you to discover network services and to broadcast your own. Based on Apple Bonjour and Android NSD.
This is a collection of Java classes that allow easy access to OK Tech Moodle Web Service in SOAP protocol from Java clients using KSoap2 library such as Android but also regular java programs . It also contains a KSoap2 generating stub tool (wsdl2ksoap) based on Apache Axis 1.4 tool wsdl2java.
Library for Android apps containing a simple re-useable single fragment activity.
Coucou is a network service discovery and broadcast library for Flutter that supports both Android and iOS.
Location services using FusedLocation Api and handle location updates as a LiveData using Android architecture components and Jetpack libraries.
Android library made of convenience methods for delegating asynchronous methods to a Service.
Android library for starting background-service and receiving a broadcast after the time is out. The library will automatically start the service in background and foreground depending on the time that you provide.
This project demonstrate how to fetch data from the internet or Web Services/API
This an Android Library for Evertec. The purpose of this library is Create a API that Make some request an get response for a REST full web service
Android library for accessing the baasday Backend as a Service platform for mobile applications
Android library for accessing the baasday Backend as a Service platform for mobile applications
minimalist android application which uses Android Bluetooth LE API library to scan ibeacon in the background
AIDL services to interact with Trust libraries
Consuming http methods (GET, POST) using volley libraries in android oreo. Connecting Android with Real World Data !!
Android application to browse Harvard University's library cloud REST service
Extension of the droid4me framework which contains web service caller implementation
Just me playing around with the Android Play Services Library.
A bittorent Android Service library for Frostwire's jlibtorrent project.
CWT is an alternative for CustomTabs in Android works without the need for a service provider.
📲 Android frontend library for Amplify Video, a category plug-in for AWS Amplify that makes it easy to deploy live and file-based streaming video services.
Client library to use reffueld.com services on Android.
Android library for apps to integrate with DCrow services.
Android SqLitefor storing data from restful services using volley library
Library to implement appback services in android applications
Firebase Database library to use the firebase database services .
Repository Contains an Android library to call web services.
Android Studio Project using Google Play Services / Google Maps / Compatability Library
Freetime is an android-oriented library that provides tools to rest http, gui, services, multithread .. etc
A Sample Dagger2 Android Library which is exposing Services from a Library that other Applications can depend on
Android library for https://thenpush.me/ service
Android Weather Demo Just playing with some cool libraries and weather Rest services
User Profiling that includes basic login and sign up with web services using volley library in android studio
Android API service using Android FastNetworking Library and SQLite Database
Privacy Aware Location Service Library for Android - MLS, OpenCellID, OpenBMap, OpenWLANMap and (Google)
Old sample found on Unity Forums. http://forum.unity3d.com/threads/using-the-google-play-services-library-in-an-android-plugin-google-maps.177574/
Demonstrates how you can use a third party library like oidcandroidlib to build an Android application that authenticates Microsoft identity users to our new v2 (converged) identity service and calls a web API using OAuth 2.0 access tokens.
Demonstrates how you can use a third party library like oidcandroidlib to build an Android application that authenticates Microsoft identity users to our new v2 (converged) identity service and calls a web API using OAuth 2.0 access tokens.
An Android Library that can be used to create services that are inherently wakeful
Compilation of Android libraries for various services including Google, Twitter, etc.
Microsoft Azure Cognitive Services Face API: Android app using the Face service Java client library to detect and frame faces in an image.
A library that facilitates the use of WeDeploy services from your Android app
An Android library simplifying file hosting services operations.
An Android Library to retrieve standalone service status
Shows the usage of the ion library to consume web services on Android applications
Android Library that works with the MIAA Policy Checker service
College App Series _ android web service (library: android fast networking)
Android Service living / resident. This is a lightweight library, which can be implemented on Android by configuring several lines of code.
Android library to monitor iBeacons using Android Service
python-for-android: demonstrates how to use a python service for android in a library(aar) being used by a kotlin app
A student attendance Android app with Azure mobile services integration, using zxing barcode scanner library
A kotlin based Android library which downloads files in background using android service and notifications. Provide url of the file to download, folder path where you want to download and filename.
This is a collection of Java classes that allow easy access to OK Tech Moodle Web Service using REST protocol and JSON output format from Java clients using GSON library such as Android but also regular java programs
Android login example. This example demonstrates consuming NodeJS REST service using Retrofit 2 library.
Lightweight library for communicating with the Sugestio recommendation service. Android 2.x compatible.
Generic android library to ping custom telemetry events to service endpoints
Android library which wraps LibVLC in a background audio playback service
A set of libraries for Android client apps that expose data sources from a oneTRANSPORT Common Services Entity.
The Android Client to Consume WebApi Restful Web Services From ' MSS_AspDotNetToAndroid_WebApi_WS ' via Retrofil 2 Library
Using the full gamut of the Android framework,trending libraries, Material design and a variety of Google Play services and Firebase services. Demonstrate whole development process（design document -> mock-up -> develop client and backend -> unit tests and instrumented tests -> release)
The application mainly consists of a map view, once opened it gets user GPS or Network location and requests for nearby venues from Foursquare APIs. Application should cache the retrieved venues so that on next application start up, cached venues are displayed until fresh new venues are retrieved from server. It then places pins of each venue on the map, pin images should be venues images retrieved from Foursquare. Clicking on any pin should open an info window with the name of the venue, when clicking on the info window allow user to check-in in this venue. For user to check-in, this user should be logged in using OAuth implementation of Foursquare login. • I am using Job queue manager library to easily schedule jobs (tasks) that run in the background, improving UX and application stability. You can find it here (https://github.com/path/android-priority-jobqueue) • I am using EventBus that simplifies communication between Activities, Fragments, Threads, Services, etc you can find it here (https://github.com/greenrobot/EventBus) • I am using Retrofit that turns your REST API into a Java interface. It depend on Okhttp and Gson library You can find it here (https://github.com/square/retrofit) or (http://square.github.io/retrofit/ ) • I am using foursquare-android-oauth You can find it here (https://github.com/foursquare/foursquare-android-oauth) • I am using google play services
The Knopflerfish basic Android app and service library converted to an Android Studio project
Android library to communicate with user-data-service API
Contoh aplikasi android web service jadwal kuliah dengan library volley
Small Android app for testing paging library with Tmdb service
an android library to perform gestures using accessibility service
Basic Android Platform which includes Admob and Google Analytics through google play service library
Android library which makes use of remote Service and WakeLock
An Android library providing simple Service messaging using Rx Observables
Android Library for remote debugging service (remote logcat)
Android library for sending Harbor Beacons to the Harbor Service in Android-java apps
B4A Library wrap for Android NSD (Network Service Discovery)
Applications that perform basic web service operations using the Retrofit library
Android Kotlin Calling Web Service using Retrofit Library Asynchronously
I show a list , after consume a rest service with Fast Android Network library
android app using Backend as a service. The app uses geofencing for university library dating
This is the android library which connects to the multibanking service of adorsys
An Android library that makes it easy to lookup services over WiFi
Android library to display progress like google does in some of his services.
how to accomplish sharing and connecting data between users, integrating third party services, and persisting data on a remote server using Retrofit, one of the most popular HTTP communication libraries on Android.
A simple Android App that can be a useful example of some libraries and services
this repository shows how you can consume services on android with volley as http library
Android library combining the external services used for a variety of POS functions
Simple library for Android to use Portland's Trimet's web services.
Every UI element on your Android application emits events. The code that you’ve been writing is a reaction to some event, such as user tapping a button or a REST response from your backend service. We usually handle it by multiple instances of event listeners such as OnClickListener. All is well until you try track and handle multiple states. The common example is validation of registration form. To tackle this, smart people from Netflix have made a nifty little library called RxJava and its binding for Android named RxAndroid.
League of Legends static data retrieved from Data Dragon services in form of Android library.
Ultimate Android Location Tracking Library powered by Google Play Services Fused Location Provider
add libraries implementation 'com.google.android.gms:play-services-maps:16.1.0'
Android sdk library that allows you to quickly and easily validate otps sent through OtpSecure Service using Java
Android library for GPS tracking based on Otto event bus and Google Play Services
LogKitten is an Android Library with a logcat monitoring service that shows notifications with logcat information for app crashes or errors of the app. Available at JitPack.io 🐱
This is simple android application which I developed in process of learning android location services and google map APIs. This application fetches your current location and show it in map. User can mark their location and can add geofences alert to it. This application also uses Android design support and app compat library.
Library developed to assist in the development of Android applications with 'Google Play Service Location', with several classes and helper methods. This project uses the AndroidSupportLib library. http://helpdev.com.br
[Android Library] An Network Service Discovery Helper library written in Kotlin
Sample app to demonstrate Geo-Fencing in Android, developed using IntelliJ IDE. Need to add GooglePlay Service, android support library and Google Maps API Key
Provides latest news and weather forecast from the web-services (newsapi.org and openweathermap.org) by location. Network connection guaranteed by using of Volley library. Also, the app notifies the user about information updatings (Service & AlarmManager).
A retrofit call adapter for adapting play service tasks.
Library that helps a few lines of code to show AlertDialog with button's onClick callbacks, or to show custom AlertDialog from service, for example.
A mobile application aims to providing a NEU library service including Seat reserve, Book finder, and more Accessibility functions like PaperDeliver etc.
Vaptvupt is an Android library for asynchronous web requests, with a great emphasis on JSON web services.
Tool used to help QA teams for easier Android bug reporting. This library enables you to take screenshots of your applications and directly submit them to a project managament service via email.
Android demo app. Clean Architecture, MVVM, Single Activity, Navigation Component, Room, Retrofit, WebView, Paging Library, LiveData, Coroutines, Hilt, Foreground Service, Bound Service, Notifications, Glide, Timber, Amplitude Analytics, Firebase Crashlytics, Multiple Themes Support
A Barcode scanning library for Android. Uses the Google Play Services' mobile vision api for barcode detection.
• Designed and developed a music player android app which could download music list, mp3 and lyrics from server, play, pause and stop music, show image and lyrics according to the progress of music. • Using Android libraries such as Constraint-Layout, Retrofit2, Gson, RecyclerView, Glide, MediaPlayer, and some basic stuff in Android, including Intent, Service, Background Thread, AsyncTask, Handler, etc.
This app demonstrate how to work with web services using Retrofit and Moshi libraries on Android using Kotlin.
A Java and Android library to access NOAA's National Digital Forecast Database (NDFD) REST web services.
Android Face Detection using google play service vision, tutorial based on Udacity Advance Android Development App, Lesson 3: Libraries
Android code sample to data send from android phone(client) to web service without use any other library.
An android library which does encryption and decryption of content in a background service
This project uses Retrofit libraries on Android to make web service calls and download promotions.
Dagger Injection using dagger-android libraries. An application level component is used to provide some base services like the ApiService. This service is passed on to the MainActivity's Module where it is passed to the MainViewModel using ViewModelFactory to load data.
Ready code for android library (Simplified version) - HTTP, GPS, Google Service Location, Device Info
LightBlue(TM) Bean BLE Scratch Service Library for Android application running on API19++
This is an android library for the beamzer service dispatching server-sent events
Library for Client-Server communication (through sockets) on Android with zeroconf using Network Service Discovery (NSD)
sA small Android library to create long-running broadcast receiver or service
An android app that leverages the Mobilyzer library to compare performance of various wireless service providers
An Android library to manage a local network ad hoc (Network Service Discovery) communications.
A library for Android to parse National Weather Service (NWS) weather data.
A twitterbot made using twitter4j library which can run on android phones as a background service.
Simple library with prefab disclaimer views to show ToS, EULA, service notices (e.g. analytics) or other notices to users.
A simple MVP structure that implement retrofit library and call to github web service, this repository written in kotlin language
To demonstrate a Binder-based service and client (based on ownDesignedService, for example Fibonacci ), we’ll create three separate projects: 1. XXCommon library project - to define our AIDL interface as well as custom types for input values (Parcelable) and return values (Parcelable) 2. XXService project - where we implement our AIDL interface and expose it to the clients as Bound Service, meanwhile service should be implemented both in JAVA (Recursive) and Native (lib) (Iterative) 3. XXClient project - where we bind to our AIDL-defined service and use the method defined in it Note: XX stands for service name
Detection of beacons with Apple's iBeacon format based on the AltBeacon library. The scanning has been put in a separate service that runs in foreground and enables detection of beacons even when the application is in background.
A cloudlet-ready app uses the Cloudlet Android Library (client-lib-android) to explicitly look for a service on a nearby Cloudlet, and get an IP and port to connect to (part of KD-Cloudlet project)
This is a sample android application of ACRA library which captures and sends error report via email using mandrillapp free services. Key values and email needs to be changed otherwise its just plug and play. Visit link for full tutorial.
(1) Name :- ActionBarSearchView Description :- Action bar search view. (2) Name :- Adsfree Description :- Admob integration. (3) Name :- AndroidDayDreamDemo Description :- Day dream demo. (4) Name :- android query demo live Description :- Google play live app details parsing. (5) Name :- Arc GIS map Description :- Arc gis map integration without hash key. (6) Name :- aviarySdk Description :- Aviary integration for image operations. (7) Name :- BetterGestureDetector Description :- Gesture accrate detection. (8) Name :- BlinkText Description :- Blinking text. (9) Name :- BuzzBoxSDKHelloWorld Description :- Buzz box integration cron scheduler. (10) Name :- CircularProgressBar Description :- Circular progress bar. (11) Name :- ContactNumbersDemo Description :- Get contact details from device. (12) Name :- ControlViewheight Description :- Manage height of specific view. (13) Name :- ControlViewHeightSeekbar Description :- Two listview manage appropriate hieght. (14) Name :- DownloadManagerAndroid Description :- Download specific file online. (15) Name :- Facebook Integration Description :- Facebook integration. (16) Name :- Graphview Description :- Graphview demo. (17) Name :- HB 1337 Description :- Virus and antivirus. (18) Name :- HomeButtonEvent Description :- Block home button press. (19) Name :- HomeLauncher Description :- Home launcher demo. (20) Name :- InAppPurchaseTut Description :- InAppPurchase demo. (21) Name :- KeyboardCustom Description :- Creating Custom keyboard demo. (22) Name :- MapDemoGeofencing Description :- Location map for geo fencing. (23) Name :- MapDemoV2Final Description :- Map demo for google version 2. (24) Name :- OpenGLESSquare Description :- Opengl moving square. (25) Name :- pagination numbering 2 Description :- Pagination type 2. (26) Name :- Pagination numbering Description :- Pagination type 1. (27) Name :- PhoneGapCordova Description :- Phone gap simple cordova demo. (28) Name :- PhoneGapCordovaCamera Description :- Phone gap for camera. (29) Name :- PhoneGapCordovaParsing Description :- Phone gap for parsing. (30) Name :- PhoneGapCordovaSMS Description :- Phone gap for sending sms. (31) Name :- RotatingWheel Description :- Rotating wheel by user interaction. (32) Name :- RotatingWheelSocialsites Description :- Rotating wheel by user interaction for socialsites. (33) Name :- RunningBackgroundServices Description :- Get Running services in background for package name/class name. (34) Name :- SearchList Description :- Searching from a specific list. (35) Name :- SearchViewContacts Description :- Search from contacts details. (36) Name :- SlidingDrawer Description :- Sliding drawer from bottom over another activity. (37) Name :- SpeechToTextDemo Description :- Convert speech to text. (38) Name :- TextToSpeak Description :- Convert text to speech. (39) Name :- TouchCordinates Description :- Get coordinate of user touch intergration. (40) Name :- TreeViewListDemo Description :- Tree view integration demo. (41) Name :- UninstallDeleteapp Description :- Uninstall another app from my app after removing admin permission. (42) Name :- ViewPagerCustomWidthFragment Description :- Fragment in viewpager. (43) Name :- WearableNotification Description :- Wearable notification. (44) Name :- WearablePages Description :- Wearable pages. (45) Name :- WidgetDemo Description :- Widget demo. (46) Name :- CameraIntentAll Description :- Camera demo for picture as well as video demo. (47) Name :- CameraOverlay Description :- Camera overlay image as aim shooting game. (48) Name :- DrmIntegration Description :- Drm Integration library for authorize users apk file. (49) Name :- SwipeRefreshLayout Description :- SwipeRefreshLayout Pulltorefresh like google. (50) Name :- TwitterIntegration Description :- Twitter Integration. (51) Name :- CameraADev Description :- Custom Camera for picture as well as video capture from android developer. (52) Name :- DataBaseSQLiteCRUD Description :- Simple SQLite CRUD funtions for contact database. (53) Name :- DataBaseSQLiteDBUtility Description :- Simple SQLite DBUtility all files and basic operations. (54) Name :- CustomDropdownMenu Description :- Custom Dropdown/Poup Menu. (55) Name :- CalenderSimpleView Description :- Simple calender view as well as timestamp using calender class. (56) Name :- CalendarProviderADevIntent Description :- Calender provider Intent from android developer. (57) Name :- AnimationTextViewAnimateLayoutChanges Description :- Animation of adding view inside another view using animatelayoutchanges. (58) Name :- DragnDropLowVersion Description :- Drag n drop funtionality for low version. (59) Name :- GoogleWalletAdev Description :- Google Wallet Integration from android developer. (60) Name :- AndroidShootingGame Description :- Android Shooting Game without opengl. (61) Name :- ViewPagerAnimation Description :- ViewPager page transformation for pages like alpha,scaling,rotation. (62) Name :- GoogleCloudWirelessPrintingIntent Description :- Google cloud wireless printing integration from google developer. (63) Name :- Barcode_or_QRCode_Scanner_openurl Description :- Barcord/QR code scanner from google play and open result url in browser. (64) Name :- MSServerListSyncSample Description :- List Sync Sample using MS Server. (65) Name :- SlidingMenuAPI Description :- Sliding Menu jeremyfeinstein library like facebook,gmail,etc. (66) Name :- GCMIntegration Description :- Google cloud messageing integration for notification. (67) Name :- NoiseAlert Description :- Detect noise or blow sound. (68) Name :- GregorianCalendar Description :- Basic Gregorian Calendar information. (69) Name :- getVariableName Description :- Get name of the variable not its value. (70) Name :- GoogleAnalyticsV4Adev Description :- Google analytics integration V4. (71) Name :- FlipboardAnimationAdev Description :- Animation like Flipboard. (72) Name :- Html5Camera Description :- Camera in Html5 without phonegap. (73) Name :- CopyPasteClipboard Description :- Copy & Paste Clipboard textual data. (74) Name :- AndroidPhpMysql Description :- Php and Mysql data parsing in android. (75) Name :- SpellChecker Description :- Check spelling and give appropriate suggestion for enter text. (76) Name :- PdfReader Description :- Read pdf file.Barcode/QR code scanner. (77) Name :- BarcodeQRcodeIntegration Description :- Barcode/QR code scanner using ZbarScanner lib and also Zxing lib without intent. (78) Name :- InstagramIntegrationApi Description :- Instagram Integration using sample demo. (79) Name :- Logger Description :- Read logger/logcat using api. (80) Name :- SmsControl Description :- Control device via sms codes. (81) Name :- EncryptDecryptString Description :- Encrypt string and Decrypt the same string. (82) Name :- FloatingActionButton Description :- Floating Action Button. (83) Name :- DownloadAndUnzipFile Description :- Download And Unzip File. (84) Name :- MoPubAd Description :- MoPub Ad Banner integration . (85) Name :- ListViewParsingDB_AndroidStudio Description :- ListView Parsing in android studio. (86) Name :- CustomCamera_AS Description :- Custom Camera using surfaceview. (87) Name :- ResizeableBox_AS Description :- Resizeable Box like crop. (88) Name :- AudioRecorder_AS Description :- Audio Recorder. (89) Name :- DateAndTimePicker_AS Description :- Date And Time Picker. (90) Name :- CustomActionBar_AS Description :- Simple Custom ActionBar. (91) Name :- CustomSpinner_AS Description :- Custom Spinner with default text item. (92) Name :- SendEmail_AS Description :- Send email in background after authentication. (93) Name :- GoogleAnalytics_AS Description :- GoogleAnalytics integration demo for crash and screen. (94) Name :- BroadcastReciever_AS Description :- Broadcast Reciever for sms ,call and boot receiver. (95) Name :- Azure Description :- Azure storage gsi credentials zip dowload. (96) Name :- InAppPurchase_AS Description :- In App Purchase simple demo. (97) Name :- iOS_Listview Description :- Simple Listview in ios. (98) Name :- iOS_Database Description :- Sqlite Database in ios. (99) Name :- MessangerList_AS Description :- Messanger Listview UI send and recieve. (100) Name :- FindingFriend_AS Geofencing for enter and exit another pin.
A library to help with database setup; working with queries like insert, create, delete, drop, select; for using rest api consumtion; shared preferences; image zoom in and zoom out, applying font to the entire layout, checking if internet connection is available or not, setting an image view in square shape, circular shape, with initial letter or avatat, and replacing null in a string and replacing true or false with 1 or 0, switch button, custom toast message, datetime utils, location services, location address, validation of different types, set max length, set character counter, check if url is valid and much more. Check out the README.md for more information and latest update. You can check out the website 'https://amitjangid80.github.io/multiutillib/' as well.
Android | iOS | React Native - Working with Networking, Firebase Analytics, Service, Views, Material UI, SQLite, Augmented Reality Demo Codebases, Android ML Kit, Popular Library Implementations & More
A demo of working with RESTFUL web services in android, starting with the basics and advancing to using libraries like Okhttp and Picasso
Android library for extracting and relating GPS information to and from the Google Play Services to a GPS processing (server-side) analytic tool
An Android library that gives you an Intent Service that keeps your processor awake while doing work.
Simple library project that you can use in your android projects for various application level utilties like logging, toast display, location and many more application services etc.
Android event bus library for communication between activities, fragments, services, processes and for monitoring events like sms received, device shaken, call in, app opened and much more...
Library for dependency inversion in Java/Android using service locator pattern very easy to use and lightweight
Akismet for Kotlin/Java/Android, a client library for accessing the Automattic Kismet (Akismet) spam comments filtering service.
A sample code to show maps on your device using the latest v2 library (May 2013). Make sure you add Google play services to the above code and create a API key and add the same to the Manifest. Follow the instructions here. https://code.google.com/apis/console
The Sample Android application for a simple wallet implementation that relays on Bitcore Wallet Service and uses Kuvabase-BWCJ library.
Android Application with search fiture using API service of TolongRek. build with androidx and integrated with library Butterknife and Retrofit2
Tutorial pembuatan aplikasi deteksi wajah dan senyum menggunakan Mobile Vision API dari Play Service Library pada Android.
A major problem when you're working with beacons is the Android Oreo and Pie services limitation, thus to remedy these shortcomings, this projects uses AlarmManagers + Services + Broadcastes with AltBeacon library for beacon background detection without the weird fixed notification.
A library of quickstart Google APIs for Android (Google place api, map api and location, Google place picker extension)
Demonstrates how you can use a third party library to build an Android application that authenticates users to our B2C identity service and calls a Node.js web API that validates Access Tokens
Sunshine application for Android devices is a weather forecast app which uses OpenWeatherMap API - http://openweathermap.org/api - to synchronize forecast data. Allows users to see forecast for 2 weeks for specific location and more detailed information for chosen day, to change settings like units, preferred weather icon pack, location, and turn On/Off notifications, share weather information and open location on Google maps. Uses SQLite data storage and such libraries as: support-v4, appcompat-v7, glide, play-services-gcm. Covered functionality by Unit tests. Provides different layouts/styles for different device sizes and API versions. Added accessibility support (sound and LTR), localization for 2 languages.
Tiny Service is a mobile service library to enable RMI technology on Android platform. User can easily define local and proxy objects by adding annotations on the class they want to add as service interface.
This is a mobile app version of WeatherAppAngular repository, which forecasts daily, hourly and weekly weather. The Android Weather app is built using Java, XML, Android SDK, Node.js, Twitter API, Bootstrap and Android Studio for Android app development. The backend [Node.js - that uses ip-api (for current location) and darksky net API (for any location)] is hosted on Amazon Web Services (AWS). Google API is used to achieve Autocomplete functionality while entering the location you want to forecast the weather. This app also capable of storing favorite locations using Android local storage - Shared preferences. Third party libraries like Volley, Picasso have also been used.
There are quite open-source projects that convert java objects to JSON and GSON (aka Google GSON) is an open-source java library to serialize and deserialize java objects to JSON representation. So it can be used to convert JSON string to Java objects,using and open weather API from http://www.webxml.com.cn/webservices/weatherwebservice.asmx as our RESTful API Web service demo
Retrofit is a REST Client💻 for Android and Java by Square. It makes it relatively easy to retrieve and upload 🚀JSON (or other structured data) via a REST based web-service 🌐. In Retrofit you configure which converter is used for the data serialization. Typically for JSON you use GSon, but you can add custom converters to process XML or other protocols. Retrofit uses the OkHttp library for HTTP requests.
Multiple android apps in one folder where each app has its own functionality. The app covers basic android programming techniques and code to generate android animation, Bluetooth connectivity {which sends text file}. Bound Service, Gesture {Multiple Swipe – on Touch, on Tap, Left Right, up down}, IntentService , ListView, mapLearn, MAsterFlow, MemGenerator, OverFlow, Receive Broadcast, Send Broadcast, SimpleApp, Thread, VinitCube {implements openGL library to create cube} Enjoy coding
A react native library [For Android] that allows you to run a background service forever (even when the user terminates the app or restart the phone)
A Sample App that uses Kotlin and Retrofit to fetch data from a web service and then parse the data using the Moshi android Library
MindValleyLoader is a simple demo application with a library to load images with users information from web service using JSON API and display them on Android device.
Extremely simple library that wraps over Android's cumbersome bluetooth connection service. The main benefit is the ease by which it allows serialized Java objects to be transmitted.
Android Tutorial 1. Android Studio Tutorial 2. Android Studio Overview 3. Android Intent 4. Android Spinner 5. Android ListView 6. Android Fragment Lifecycle 7. Android Passing Data between Fragments 8. Android WebView 9. Android ActionBar 10. Android Custom ActionBar 11. Android Animation 12. Android Capture Image 13. Android Custom Fonts 14. Android Location API GPS Tracking 15. Android Location Google Play Services 16. Android Increase Gradle Build Speed 17. Android NavigationView 18. Android SearchView 19. Android GridLayoutManager 20. Android MVP 21. Android Picasso 22. Android Internal Storage 23. Android External Storage 24. Android Shared Preferences 25. Android SQLite 26. Android Notification 27. Android AlertDialog 28. Android GridView 29. Android Gallery View 30. Android ProgressDialog 31. Android AsyncTask 32. Android BroadcastReceiver 33. Android ListView Custom Adapter 34. Android ViewFlipper 35. Android ButterKnife 36. Android Non Scrollable ListView 37. Android JSONObject 38. Android XML Parser 39. Android Runtime Permissions 40. Android Data Binding 41. Android Data Binding Advanced 42. Retrofit Android 43. OkHttp Android 44. Android Login Registration App 45. Android Interview Questions 46. Android Multi Search 47. Android Layout LinearLayout 48. Android FrameLayout AbsoluteLayout 49. Android ScrollView TableLayout 50. Android Navigation Drawer 51. Android CollapsingToolbarLayout 52. Android ImageView 53. Android TextSwitcher ImageSwitcher 54. Android AutoCompleteTextView 55. Android ProgressBar 56. Android SeekBar RatingBar 57. Android Toggle Button, Switch 58. Android Countdown Timer 59. Android ExpandableListView 60. Android Date Time Picker 61. Android Radio Button 62. Android Floating Widget 63. Android Checkbox 64. Android CardView RecyclerView 65. Android RecyclerView with Dividers 66. Android ViewPager 67. Android Drag Drop 68. Android Floating Action Button 69. Android SnackBar 70. Android Swipe Refresh 71. Android Shared Element Transition Animation 72. Android ConstraintLayout 73. Android ConstraintLayout Example 74. Android TextInputLayout 75. Android Percent Layout 76. Android Google Maps 77. Android Google Maps Example Tutorial 78. Google Static Maps 79. Android Google Maps Current Location 80. Android Google Map Route Drawing 81. Google Places API Welcome to Retrofit Android Example Tutorial. Today we’ll use the Retrofit library developed by Square to handle REST API calls in our android application. Table of Contents [ hide ] 1 Retrofit Android 2 OkHttp Interceptors 3 Setting Up the Retrofit Interface 4 Retrofit Android Example Project Structure Retrofit Android Retrofit is type-safe REST client for Android and Java which aims to make it easier to consume RESTful web services.
This app will pull data from Uber and Lyft services to let you save some money. Not intended for release, but instead to provide an opportunity for me to use some of the latest Android libraries, methodologies and architectures.
An app suggesting and directing the user to places of interest near his location. Developed for mobile and tablet on Android Studio. Some of technologies, tools and libraries in use: Fragments, SQLite, RecyclerView, Google Maps API, Services.
It is a integrated tool involves acceleo, Google Firebase, Amazon AWS services and a large number of android libraries and APIs to build an APK from a Goal Model written in Extended tgrl language.
Short any URL right within your Android app. This lightweight library uses powerful ThrwAt services to short and manages URLs. Links can be password protected and shows variety of stats to keep track of each user visiting your link.
This project is has been created using google services such as firebase and tensorflow lite. The pre-trained libraries have been employed to an android application to detect and recognise objects.
Final project for Udacity course about Gradle. Tasks include creation of Java and Android libraries, use of Google Play Services and AdMob, and creation of distinct product flavors using Gradle.
Dependency Libraries : android-support-v7-appcompat, google-play-services_lib. Smartphone and Tablet Optimized app, supports from android 2.1 to the latest version in both landscape and portrait modes.
Developed Android Application using AndroidX Library with Google Maps API. Implemented HandlerThreads for Live Location feedback on Map and used Material Design for UI displaying live data. Created Bluetooth Connection Service Activity for receiving and transmitting data from Can-ster Truck RC Car.
A simple Android app that displays jokes to the user. This project demonstrates my ability to create different flavors of an Android App (ex: paid and free versions) and including custom Java and Android libraries within an application. This also displays ads using Google's AdMob and interacts with an external (but locally run) API web service.
A simple Android app that displays jokes to the user. This project demonstrates my ability to create different flavors of an Android App (ex: paid and free versions) and including custom Java and Android libraries within an application. This also displays ads using Google's AdMob and interacts with an external (but locally run) API web service.
This is the demo project for demonstrating the Google-Firebase Authentication, Realtime-Database and FirebaseUI-Android library capabilities. Make sure to create new project on firebase console and add your google-services.json file in it.
Android Http Client is a small library to make requests to any internet service simple and practical way. You can implement multiple interfaces for the management of the responses. It also includes interfaces for managing upload and download of files.
Android client that enables package browsing and extracts bundles from a RESTful web service. No third-party libraries are used in networking. Package paths are rendered via Google maps.
Java library intended for a Java Client to collect a log file and request deletion from an Android Service over wifi. Heavily based on http://rox-xmlrpc.sourceforge.net/niotut/
SkyHttp is an Android client-end web service library that aims for handling any HTTP requests. Currently WebService supports 4 standard types of RESTful actions - GET, POST, PUT, DELETE
This Android application is developed as a part of Telstra Assignment to assess proficiency, coding-style, library-awareness and approach. This app displays a RecyclerView with all the list items populated from Json data received from a web service.
A complete guide to work on JSON parsing in android. I am using ion asynchronous network call library (https://github.com/koush/ion) to fetch json from ipstack, ipstack offers one of the leading IP to geolocation APIs and global IP database services worldwide. Link is here https://ipstack.com/
An android application which uses RESTful web services, a 3rd part library Retrofit for fetching data in JSON format and its converted into java objects using GSON converter factory. The data fetched is displayed in Recycler View which uses a custom adapter display Text Views.
An android application for LIBRIS. LIBRIS is a national search service providing information on titles held by Swedish university and research libraries, as well as about twenty public libraries. Here you can find books, periodicals, articles, maps, posters, printed music, electronic resources, etc.
In this Demo project I am using retrofit, kodein(kotlin dependency injection),Kotlin Coroutines, MVVM in kotlin, Room database, Glide library for image loading, Android Navigation Architecture, Groupie library for recyclerview, this app includes signin, signup, profile detial, get lists of items from web service and store in local database,
This is an example for an android application in which we get to use the correct form of a camera runtime permisions fragment and its functionality and a standar register and login service using sql for the database not like in my other example that i have used firebase. The project its built outside android studio so you can use the libraries and project structure that you like using this activities cause if you want to change the project within android studio and adding a service it may be a mess if you had a big project going on
Sign up and Log in Android app, with Microsoft Windows Azure backend. Added all classes and necessary libraries to sign up a user and save data in azure mobile service table and later , allow him to log in by comparing user entered data with server data. ( Don't forget to add Internet Permission in Manifest)
This is an Android application using Google AppEngine, Google Big Table and Mobilyzer library, for conducting network measurement experiments on mobile devices. This app will collect and leverage crowd-sourced data and allow users to validate the performance guarantees provided by various service providers like AT&T, T-Mobile.
This project is for a Udacity course about Android development. In this project I implemented a movies app that downloads and presents movie lists from TheMovieDB.org. The app implements an SQLite DB, content provider, list adapter, sync service, JSON data parser, and uses Picasso image loading library.
This App will use Twilio for Sms Marketing Online Service with modern architecture of Android called MVVM and Most popular Library RxJava, Data Binding, Dagger, and Most recommended Database Room for storing Message History. This App will use static Json of Contacts kept in raw folder itself
Android app connect to a web service and retrieve JSON data from the web and connects to the Google Books API to make searches and retrieve book titles, covers and detailed information about your favorite books.Google data binding library and RecyclerView.
SOA Code Factory, is a easy way to describe a service oriented architecture with a specific model that you can convert in native source code for Java, Android, Swift and include in your application to easily develop a service oriented architecture. You can use the Eclipse plugins to easy describe the model of you SOA system with a easy editor and generate your code. For Java and Android all the source code are generated in order to be packed in library that you can publish in a Maven repository so you can simply include in your project the dependency from the module that you need.
Pin That Place or for short PTP is an app that allows users to find nearby amenities in the radius of 1500 meters and store them as Favourites on the app. The application uses Google services such as the Google Maps API for Android and Google Places API Web Service. The combination of the two API’s produces a real-time nearby places service which can also use the Google Maps as an external app to get directions to the different locations using buttons from inside the app. While also getting places information from Google, the user has the option to mark places as Favourites using an on-the-phone database with Room Database Object Mapping library which makes its info only accessible to the app. The end result is a very user friendly and minimalistic Android application.
Uses: Location Services, Internet, Google APIs, Images, Picasso Library, Implicit Intents, TextView Links Application Specification: - This application acquires and displays an interactive list of political officials that represent the current location (or any specified location) at each level of government. - Android location services are be used to determine the user’s location. - The Google Civic Information API is used to acquire the government official data (via REST service and JSON results). - Different layout for landscape orientation for 2 of the activities in this application. - Clicking on an official’s list entry opens a detailed view of that individual government representative. - Clicking on the photo of an official will display a Photo Activity, showing a larger version of the photo. - An “About” activity shows application information (Author, Copyright data & Version)
This is the android app which i made for a Hyper Track coding challenge for android developer job. With this app you can search for movies which had been shot in san francisco and display those locations on google maps. This app fetches the data from https://data.sfgov.org/resource/wwmu-gmzc.json open source api. This supports Autocomplete for movie name. The base activity returns the info about the movie and then the compass shape floating action button with display the locations as markers on google map activity. The app uses open source library gson for deserializing json response to java object. An API service for http connection using apache default http library.And also this app uses the google maps android api & google maps geocoding api to lookup for addresses. This app isn't production ready as due to limited time, some app crashes incase of exceptions aren't covered. Overall the architecture is explained in the doc https://docs.google.com/document/d/1aUIMsdjvLjd6lmknHhPfx0vPa_dqZmS7dn6R0hAqEs8/edit?usp=sharing
Project Overview Project Overview Most of us can relate to kicking back on the couch and enjoying a movie with friends and family. In this project, you’ll build an app to allow users to discover the most popular movies playing. We will split the development of this app in two stages. First, let's talk about stage 1. In this stage you’ll build the core experience of your movies app. You app will: Present the user with a grid arrangement of movie posters upon launch. Allow your user to change sort order via a setting: The sort order can be by most popular or by highest-rated Allow the user to tap on a movie poster and transition to a details screen with additional information such as: original title movie poster image thumbnail A plot synopsis (called overview in the api) user rating (called vote_average in the api) release date Why this Project? To become an Android developer, you must know how to bring particular mobile experiences to life. Specifically, you need to know how to build clean and compelling user interfaces (UIs), fetch data from network services, and optimize the experience for various mobile devices. You will hone these fundamental skills in this project. By building this app, you will demonstrate your understanding of the foundational elements of programming for Android. Your app will communicate with the Internet and provide a responsive and delightful user experience. What Will I Learn After Stage 1? You will fetch data from the Internet with theMovieDB API. You will use adapters and custom list layouts to populate list views. You will incorporate libraries to simplify the amount of code you need to write Ready to start building?
NOTICE This repository contains the public FTC SDK for the SKYSTONE (2019-2020) competition season. If you are looking for the current season's FTC SDK software, please visit the new and permanent home of the public FTC SDK: FtcRobotController repository Welcome! This GitHub repository contains the source code that is used to build an Android app to control a FIRST Tech Challenge competition robot. To use this SDK, download/clone the entire project to your local computer. Getting Started If you are new to robotics or new to the FIRST Tech Challenge, then you should consider reviewing the FTC Blocks Tutorial to get familiar with how to use the control system: FTC Blocks Online Tutorial Even if you are an advanced Java programmer, it is helpful to start with the FTC Blocks tutorial, and then migrate to the OnBot Java Tool or to Android Studio afterwards. Downloading the Project If you are an Android Studio programmer, there are several ways to download this repo. Note that if you use the Blocks or OnBot Java Tool to program your robot, then you do not need to download this repository. If you are a git user, you can clone the most current version of the repository: git clone https://github.com/FIRST-Tech-Challenge/SKYSTONE.git Or, if you prefer, you can use the "Download Zip" button available through the main repository page. Downloading the project as a .ZIP file will keep the size of the download manageable. You can also download the project folder (as a .zip or .tar.gz archive file) from the Downloads subsection of the Releases page for this repository. Once you have downloaded and uncompressed (if needed) your folder, you can use Android Studio to import the folder ("Import project (Eclipse ADT, Gradle, etc.)"). Getting Help User Documentation and Tutorials FIRST maintains online documentation with information and tutorials on how to use the FIRST Tech Challenge software and robot control system. You can access this documentation using the following link: SKYSTONE Online Documentation Note that the online documentation is an "evergreen" document that is constantly being updated and edited. It contains the most current information about the FIRST Tech Challenge software and control system. Javadoc Reference Material The Javadoc reference documentation for the FTC SDK is now available online. Click on the following link to view the FTC SDK Javadoc documentation as a live website: FTC Javadoc Documentation Documentation for the FTC SDK is also included with this repository. There is a subfolder called "doc" which contains several subfolders: The folder "apk" contains the .apk files for the FTC Driver Station and FTC Robot Controller apps. The folder "javadoc" contains the JavaDoc user documentation for the FTC SDK. Online User Forum For technical questions regarding the Control System or the FTC SDK, please visit the FTC Technology forum: FTC Technology Forum Release Information Version 5.5 (20200824-090813) Version 5.5 requires Android Studio 4.0 or later. New features Adds support for calling custom Java classes from Blocks OpModes (fixes SkyStone issue #161). Classes must be in the org.firstinspires.ftc.teamcode package. Methods must be public static and have no more than 21 parameters. Parameters declared as OpMode, LinearOpMode, Telemetry, and HardwareMap are supported and the argument is provided automatically, regardless of the order of the parameters. On the block, the sockets for those parameters are automatically filled in. Parameters declared as char or java.lang.Character will accept any block that returns text and will only use the first character in the text. Parameters declared as boolean or java.lang.Boolean will accept any block that returns boolean. Parameters declared as byte, java.lang.Byte, short, java.lang.Short, int, java.lang.Integer, long, or java.lang.Long, will accept any block that returns a number and will round that value to the nearest whole number. Parameters declared as float, java.lang.Float, double, java.lang.Double will accept any block that returns a number. Adds telemetry API method for setting display format Classic Monospace HTML (certain tags only) Adds blocks support for switching cameras. Adds Blocks support for TensorFlow Object Detection with a custom model. Adds support for uploading a custom TensorFlow Object Detection model in the Manage page, which is especially useful for Blocks and OnBotJava users. Shows new Control Hub blink codes when the WiFi band is switched using the Control Hub's button (only possible on Control Hub OS 1.1.2) Adds new warnings which can be disabled in the Advanced RC Settings Mismatched app versions warning Unnecessary 2.4 GHz WiFi usage warning REV Hub is running outdated firmware (older than version 1.8.2) Adds support for Sony PS4 gamepad, and reworks how gamepads work on the Driver Station Removes preference which sets gamepad type based on driver position. Replaced with menu which allows specifying type for gamepads with unknown VID and PID Attempts to auto-detect gamepad type based on USB VID and PID If gamepad VID and PID is not known, use type specified by user for that VID and PID If gamepad VID and PID is not known AND the user has not specified a type for that VID and PID, an educated guess is made about how to map the gamepad Driver Station will now attempt to automatically recover from a gamepad disconnecting, and re-assign it to the position it was assigned to when it dropped If only one gamepad is assigned and it drops: it can be recovered If two gamepads are assigned, and have different VID/PID signatures, and only one drops: it will be recovered If two gamepads are assigned, and have different VID/PID signatures, and BOTH drop: both will be recovered If two gamepads are assigned, and have the same VID/PID signatures, and only one drops: it will be recovered If two gamepads are assigned, and have the same VID/PID signatures, and BOTH drop: neither will be recovered, because of the ambiguity of the gamepads when they re-appear on the USB bus. There is currently one known edge case: if there are two gamepads with the same VID/PID signature plugged in, but only one is assigned, and they BOTH drop, it's a 50-50 chance of which one will be chosen for automatic recovery to the assigned position: it is determined by whichever one is re-enumerated first by the USB bus controller. Adds landscape user interface to Driver Station New feature: practice timer with audio cues New feature (Control Hub only): wireless network connection strength indicator (0-5 bars) New feature (Control Hub only): tapping on the ping/channel display will switch to an alternate display showing radio RX dBm and link speed (tap again to switch back) The layout will NOT autorotate. You can switch the layout from the Driver Station's settings menu. Breaking changes Removes support for Android versions 4.4 through 5.1 (KitKat and Lollipop). The minSdkVersion is now 23. Removes the deprecated LinearOpMode methods waitOneFullHardwareCycle() and waitForNextHardwareCycle() Enhancements Handles RS485 address of Control Hub automatically The Control Hub is automatically given a reserved address Existing configuration files will continue to work All addresses in the range of 1-10 are still available for Expansion Hubs The Control Hub light will now normally be solid green, without blinking to indicate the address The Control Hub will not be shown on the Expansion Hub Address Change settings page Improves REV Hub firmware updater The user can now choose between all available firmware update files Version 1.8.2 of the REV Hub firmware is bundled into the Robot Controller app. Text was added to clarify that Expansion Hubs can only be updated via USB. Firmware update speed was reduced to improve reliability Allows REV Hub firmware to be updated directly from the Manage webpage Improves log viewer on Robot Controller Horizontal scrolling support (no longer word wrapped) Supports pinch-to-zoom Uses a monospaced font Error messages are highlighted New color scheme Attempts to force-stop a runaway/stuck OpMode without restarting the entire app Not all types of runaway conditions are stoppable, but if the user code attempts to talk to hardware during the runaway, the system should be able to capture it. Makes various tweaks to the Self Inspect screen Renames "OS version" entry to "Android version" Renames "WiFi Direct Name" to "WiFi Name" Adds Control Hub OS version, when viewing the report of a Control Hub Hides the airplane mode entry, when viewing the report of a Control Hub Removes check for ZTE Speed Channel Changer Shows firmware version for all Expansion and Control Hubs Reworks network settings portion of Manage page All network settings are now applied with a single click The WiFi Direct channel of phone-based Robot Controllers can now be changed from the Manage page WiFi channels are filtered by band (2.4 vs 5 GHz) and whether they overlap with other channels The current WiFi channel is pre-selected on phone-based Robot Controllers, and Control Hubs running OS 1.1.2 or later. On Control Hubs running OS 1.1.2 or later, you can choose to have the system automatically select a channel on the 5 GHz band Improves OnBotJava New light and dark themes replace the old themes (chaos, github, chrome,...) the new default theme is light and will be used when you first update to this version OnBotJava now has a tabbed editor Read-only offline mode Improves function of "exit" menu item on Robot Controller and Driver Station Now guaranteed to be fully stopped and unloaded from memory Shows a warning message if a LinearOpMode exists prematurely due to failure to monitor for the start condition Improves error message shown when the Driver Station and Robot Controller are incompatible with each other Driver Station OpMode Control Panel now disabled while a Restart Robot is in progress Disables advanced settings related to WiFi direct when the Robot Controller is a Control Hub. Tint phone battery icons on Driver Station when low/critical. Uses names "Control Hub Portal" and "Control Hub" (when appropriate) in new configuration files Improve I2C read performance Very large improvement on Control Hub; up to ~2x faster with small (e.g. 6 byte) reads Not as apparent on Expansion Hubs connected to a phone Update/refresh build infrastructure Update to 'androidx' support library from 'com.android.support:appcompat', which is end-of-life Update targetSdkVersion and compileSdkVersion to 28 Update Android Studio's Android plugin to latest Fix reported build timestamp in 'About' screen Add sample illustrating manual webcam use: ConceptWebcam Bug fixes Fixes SkyStone issue #248 Fixes SkyStone issue #232 and modifies bulk caching semantics to allow for cache-preserving MANUAL/AUTO transitions. Improves performance when REV 2M distance sensor is unplugged Improves readability of Toast messages on certain devices Allows a Driver Station to connect to a Robot Controller after another has disconnected Improves generation of fake serial numbers for UVC cameras which do not provide a real serial number Previously some devices would assign such cameras a serial of 0:0 and fail to open and start streaming Fixes ftc_app issue #638. Fixes a slew of bugs with the Vuforia camera monitor including: Fixes bug where preview could be displayed with a wonky aspect ratio Fixes bug where preview could be cut off in landscape Fixes bug where preview got totally messed up when rotating phone Fixes bug where crosshair could drift off target when using webcams Fixes issue in UVC driver on some devices (ftc_app 681) if streaming was started/stopped multiple times in a row Issue manifested as kernel panic on devices which do not have this kernel patch. On affected devices which do have the patch, the issue was manifest as simply a failure to start streaming. The Tech Team believes that the root cause of the issue is a bug in the Linux kernel XHCI driver. A workaround was implemented in the SDK UVC driver. Fixes bug in UVC driver where often half the frames from the camera would be dropped (e.g. only 15FPS delivered during a streaming session configured for 30FPS). Fixes issue where TensorFlow Object Detection would show results whose confidence was lower than the minimum confidence parameter. Fixes a potential exploitation issue of CVE-2019-11358 in OnBotJava Fixes changing the address of an Expansion Hub with additional Expansion Hubs connected to it Preserves the Control Hub's network connection when "Restart Robot" is selected Fixes issue where device scans would fail while the Robot was restarting Fix RenderScript usage Use androidx.renderscript variant: increased compatibility Use RenderScript in Java mode, not native: simplifies build Fixes webcam-frame-to-bitmap conversion problem: alpha channel wasn't being initialized, only R, G, & B Fixes possible arithmetic overflow in Deadline Fixes deadlock in Vuforia webcam support which could cause 5-second delays when stopping OpMode Version 5.4 (20200108-101156) Fixes SkyStone issue #88 Adds an inspection item that notes when a robot controller (Control Hub) is using the factory default password. Fixes SkyStone issue #61 Fixes SkyStone issue #142 Fixes ftc_app issue #417 by adding more current and voltage monitoring capabilities for REV Hubs. Fixes a crash sometimes caused by OnBotJava activity Improves OnBotJava autosave functionality ftc_app #738 Fixes system responsiveness issue when an Expansion Hub is disconnected Fixes issue where IMU initialization could prevent Op Modes from stopping Fixes issue where AndroidTextToSpeech.speak() would fail if it was called too early Adds telemetry.speak() methods and blocks, which cause the Driver Station (if also updated) to speak text Adds and improves Expansion Hub-related warnings Improves Expansion Hub low battery warning Displays the warning immediately after the hub reports it Specifies whether the condition is current or occurred temporarily during an OpMode run Displays which hubs reported low battery Displays warning when hub loses and regains power during an OpMode run Fixes the hub's LED pattern after this condition Displays warning when Expansion Hub is not responding to commands Specifies whether the condition is current or occurred temporarily during an OpMode run Clarifies warning when Expansion Hub is not present at startup Specifies that this condition requires a Robot Restart before the hub can be used. The hub light will now accurately reflect this state Improves logging and reduces log spam during these conditions Syncs the Control Hub time and timezone to a connected web browser programming the robot, if a Driver Station is not available. Adds bulk read functionality for REV Hubs A bulk caching mode must be set at the Hub level with LynxModule#setBulkCachingMode(). This applies to all relevant SDK hardware classes that reference that Hub. The following following Hub bulk caching modes are available: BulkCachingMode.OFF (default): All hardware calls operate as usual. Bulk data can read through LynxModule#getBulkData() and processed manually. BulkCachingMode.AUTO: Applicable hardware calls are served from a bulk read cache that is cleared/refreshed automatically to ensure identical commands don't hit the same cache. The cache can also be cleared manually with LynxModule#clearBulkCache(), although this is not recommended. (advanced users) BulkCachingMode.MANUAL: Same as BulkCachingMode.AUTO except the cache is never cleared automatically. To avoid getting stale data, the cache must be manually cleared at the beginning of each loop body or as the user deems appropriate. Removes PIDF Annotation values added in Rev 5.3 (to AndyMark, goBILDA and TETRIX motor configurations). The new motor types will still be available but their Default control behavior will revert back to Rev 5.2 Adds new ConceptMotorBulkRead sample Opmode to demonstrate and compare Motor Bulk-Read modes for reducing I/O latencies. Version 5.3 (20191004-112306) Fixes external USB/UVC webcam support Makes various bugfixes and improvements to Blocks page, including but not limited to: Many visual tweaks Browser zoom and window resize behave better Resizing the Java preview pane works better and more consistently across browsers The Java preview pane consistently gets scrollbars when needed The Java preview pane is hidden by default on phones Internet Explorer 11 should work Large dropdown lists display properly on lower res screens Disabled buttons are now visually identifiable as disabled A warning is shown if a user selects a TFOD sample, but their device is not compatible Warning messages in a Blocks op mode are now visible by default. Adds goBILDA 5201 and 5202 motors to Robot Configurator Adds PIDF Annotation values to AndyMark, goBILDA and TETRIX motor configurations. This has the effect of causing the RUN_USING_ENCODERS and RUN_TO_POSITION modes to use PIDF vs PID closed loop control on these motors. This should provide more responsive, yet stable, speed control. PIDF adds Feedforward control to the basic PID control loop. Feedforward is useful when controlling a motor's speed because it "anticipates" how much the control voltage must change to achieve a new speed set-point, rather than requiring the integrated error to change sufficiently. The PIDF values were chosen to provide responsive, yet stable, speed control on a lightly loaded motor. The more heavily a motor is loaded (drag or friction), the more noticable the PIDF improvement will be. Fixes startup crash on Android 10 Fixes ftc_app issue #712 (thanks to FROGbots-4634) Fixes ftc_app issue #542 Allows "A" and lowercase letters when naming device through RC and DS apps. Version 5.2 (20190905-083277) Fixes extra-wide margins on settings activities, and placement of the new configuration button Adds Skystone Vuforia image target data. Includes sample Skystone Vuforia Navigation op modes (Java). Includes sample Skystone Vuforia Navigation op modes (Blocks). Adds TensorFlow inference model (.tflite) for Skystone game elements. Includes sample Skystone TensorFlow op modes (Java). Includes sample Skystone TensorFlow op modes (Blocks). Removes older (season-specific) sample op modes. Includes 64-bit support (to comply with Google Play requirements). Protects against Stuck OpModes when a Restart Robot is requested. (Thanks to FROGbots-4634) (ftc_app issue #709) Blocks related changes: Fixes bug with blocks generated code when hardware device name is a java or javascript reserved word. Shows generated java code for blocks, even when hardware items are missing from the active configuration. Displays warning icon when outdated Vuforia and TensorFlow blocks are used (SkyStone issue #27) Version 5.1 (20190820-222104) Defines default PIDF parameters for the following motors: REV Core Hex Motor REV 20:1 HD Hex Motor REV 40:1 HD Hex Motor Adds back button when running on a device without a system back button (such as a Control Hub) Allows a REV Control Hub to update the firmware on a REV Expansion Hub via USB Fixes SkyStone issue #9 Fixes ftc_app issue #715 Prevents extra DS User clicks by filtering based on current state. Prevents incorrect DS UI state changes when receiving new OpMode list from RC Adds support for REV Color Sensor V3 Adds a manual-refresh DS Camera Stream for remotely viewing RC camera frames. To show the stream on the DS, initialize but do not run a stream-enabled opmode, select the Camera Stream option in the DS menu, and tap the image to refresh. This feature is automatically enabled when using Vuforia or TFOD—no additional RC configuration is required for typical use cases. To hide the stream, select the same menu item again. Note that gamepads are disabled and the selected opmode cannot be started while the stream is open as a safety precaution. To use custom streams, consult the API docs for CameraStreamServer#setSource and CameraStreamSource. Adds many Star Wars sounds to RobotController resources. Added SKYSTONE Sounds Chooser Sample Program. Switches out startup, connect chimes, and error/warning sounds for Star Wars sounds Updates OnBot Java to use a WebSocket for communication with the robot The OnBot Java page no longer has to do a full refresh when a user switches from editing one file to another Known issues: Camera Stream The Vuforia camera stream inherits the issues present in the phone preview (namely ftc_app issue #574). This problem does not affect the TFOD camera stream even though it receives frames from Vuforia. The orientation of the stream frames may not always match the phone preview. For now, these frames may be rotated manually via a custom CameraStreamSource if desired. OnBotJava Browser back button may not always work correctly It's possible for a build to be queued, but not started. The OnBot Java build console will display a warning if this occurs. A user might not realize they are editing a different file if the user inadvertently switches from one file to another since this switch is now seamless. The name of the currently open file is displayed in the browser tab. Version 5.0 (built on 19.06.14) Support for the REV Robotics Control Hub. Adds a Java preview pane to the Blocks editor. Adds a new offline export feature to the Blocks editor. Display wifi channel in Network circle on Driver Station. Adds calibration for Logitech C270 Updates build tooling and target SDK. Compliance with Google's permissions infrastructure (Required after build tooling update). Keep Alives to mitigate the Motorola wifi scanning problem. Telemetry substitute no longer necessary. Improves Vuforia error reporting. Fixes ftctechnh/ftc_app issues 621, 713. Miscellaneous bug fixes and improvements. Version 4.3 (built on 18.10.31) Includes missing TensorFlow-related libraries and files. Version 4.2 (built on 18.10.30) Includes fix to avoid deadlock situation with WatchdogMonitor which could result in USB communication errors. Comm error appeared to require that user disconnect USB cable and restart the Robot Controller app to recover. robotControllerLog.txt would have error messages that included the words "E RobotCore: lynx xmit lock: #### abandoning lock:" Includes fix to correctly list the parent module address for a REV Robotics Expansion Hub in a configuration (.xml) file. Bug in versions 4.0 and 4.1 would incorrect list the address module for a parent REV Robotics device as "1". If the parent module had a higher address value than the daisy-chained module, then this bug would prevent the Robot Controller from communicating with the downstream Expansion Hub. Added requirement for ACCESS_COARSE_LOCATION to allow a Driver Station running Android Oreo to scan for Wi-Fi Direct devices. Added google() repo to build.gradle because aapt2 must be downloaded from the google() repository beginning with version 3.2 of the Android Gradle Plugin. Important Note: Android Studio users will need to be connected to the Internet the first time build the ftc_app project. Internet connectivity is required for the first build so the appropriate files can be downloaded from the Google repository. Users should not need to be connected to the Internet for subsequent builds. This should also fix buid issue where Android Studio would complain that it "Could not find com.android.tools.lint:lint-gradle:26.1.4" (or similar). Added support for REV Spark Mini motor controller as part of the configuration menu for a servo/PWM port on the REV Expansion Hub. Provide examples for playing audio files in an Op Mode. Block Development Tool Changes Includes a fix for a problem with the Velocity blocks that were reported in the FTC Technology forum (Blocks Programming subforum). Change the "Save completed successfully." message to a white color so it will contrast with a green background. Fixed the "Download image" feature so it will work if there are text blocks in the op mode. Introduce support for Google's TensorFlow Lite technology for object detetion for 2018-2019 game. TensorFlow lite can recognize Gold Mineral and Silver Mineral from 2018-2019 game. Example Java and Block op modes are included to show how to determine the relative position of the gold block (left, center, right). Version 4.1 (released on 18.09.24) Changes include: Fix to prevent crash when deprecated configuration annotations are used. Change to allow FTC Robot Controller APK to be auto-updated using FIRST Global Control Hub update scripts. Removed samples for non supported / non legal hardware. Improvements to Telemetry.addData block with "text" socket. Updated Blocks sample op mode list to include Rover Ruckus Vuforia example. Update SDK library version number. Version 4.0 (released on 18.09.12) Changes include: Initial support for UVC compatible cameras If UVC camera has a unique serial number, RC will detect and enumerate by serial number. If UVC camera lacks a unique serial number, RC will only support one camera of that type connected. Calibration settings for a few cameras are included (see TeamCode/src/main/res/xml/teamwebcamcalibrations.xml for details). User can upload calibration files from Program and Manage web interface. UVC cameras seem to draw a fair amount of electrical current from the USB bus. This does not appear to present any problems for the REV Robotics Control Hub. This does seem to create stability problems when using some cameras with an Android phone-based Robot Controller. FTC Tech Team is investigating options to mitigate this issue with the phone-based Robot Controllers. Updated sample Vuforia Navigation and VuMark Op Modes to demonstrate how to use an internal phone-based camera and an external UVC webcam. Support for improved motor control. REV Robotics Expansion Hub firmware 1.8 and greater will support a feed forward mechanism for closed loop motor control. FTC SDK has been modified to support PIDF coefficients (proportional, integral, derivative, and feed forward). FTC Blocks development tool modified to include PIDF programming blocks. Deprecated older PID-related methods and variables. REV's 1.8.x PIDF-related changes provide a more linear and accurate way to control a motor. Wireless Added 5GHz support for wireless channel changing for those devices that support it. Tested with Moto G5 and E4 phones. Also tested with other (currently non-approved) phones such as Samsung Galaxy S8. Improved Expansion Hub firmware update support in Robot Controller app Changes to make the system more robust during the firmware update process (when performed through Robot Controller app). User no longer has to disconnect a downstream daisy-chained Expansion Hub when updating an Expansion Hub's firmware. If user is updating an Expansion Hub's firmware through a USB connection, he/she does not have to disconnect RS485 connection to other Expansion Hubs. The user still must use a USB connection to update an Expansion Hub's firmware. The user cannot update the Expansion Hub firmware for a downstream device that is daisy chained through an RS485 connection. If an Expansion Hub accidentally gets "bricked" the Robot Controller app is now more likely to recognize the Hub when it scans the USB bus. Robot Controller app should be able to detect an Expansion Hub, even if it accidentally was bricked in a previous update attempt. Robot Controller app should be able to install the firmware onto the Hub, even if if accidentally was bricked in a previous update attempt. Resiliency FTC software can detect and enable an FTDI reset feature that is available with REV Robotics v1.8 Expansion Hub firmware and greater. When enabled, the Expansion Hub can detect if it hasn't communicated with the Robot Controller over the FTDI (USB) connection. If the Hub hasn't heard from the Robot Controller in a while, it will reset the FTDI connection. This action helps system recover from some ESD-induced disruptions. Various fixes to improve reliability of FTC software. Blocks Fixed errors with string and list indices in blocks export to java. Support for USB connected UVC webcams. Refactored optimized Blocks Vuforia code to support Rover Ruckus image targets. Added programming blocks to support PIDF (proportional, integral, derivative and feed forward) motor control. Added formatting options (under Telemetry and Miscellaneous categories) so user can set how many decimal places to display a numerical value. Support to play audio files (which are uploaded through Blocks web interface) on Driver Station in addition to the Robot Controller. Fixed bug with Download Image of Blocks feature. Support for REV Robotics Blinkin LED Controller. Support for REV Robotics 2m Distance Sensor. Added support for a REV Touch Sensor (no longer have to configure as a generic digital device). Added blocks for DcMotorEx methods. These are enhanced methods that you can use when supported by the motor controller hardware. The REV Robotics Expansion Hub supports these enhanced methods. Enhanced methods include methods to get/set motor velocity (in encoder pulses per second), get/set PIDF coefficients, etc.. Modest Improvements in Logging Decrease frequency of battery checker voltage statements. Removed non-FTC related log statements (wherever possible). Introduced a "Match Logging" feature. Under "Settings" a user can enable/disable this feature (it's disabled by default). If enabled, user provides a "Match Number" through the Driver Station user interface (top of the screen). The Match Number is used to create a log file specifically with log statements from that particular Op Mode run. Match log files are stored in /sdcard/FIRST/matlogs on the Robot Controller. Once an op mode run is complete, the Match Number is cleared. This is a convenient way to create a separate match log with statements only related to a specific op mode run. New Devices Support for REV Robotics Blinkin LED Controller. Support for REV Robotics 2m Distance Sensor. Added configuration option for REV 20:1 HD Hex Motor. Added support for a REV Touch Sensor (no longer have to configure as a generic digital device). Miscellaneous Fixed some errors in the definitions for acceleration and velocity in our javadoc documentation. Added ability to play audio files on Driver Station When user is configuring an Expansion Hub, the LED on the Expansion Hub will change blink pattern (purple-cyan) to indicate which Hub is currently being configured. Renamed I2cSensorType to I2cDeviceType. Added an external sample Op Mode that demonstrates localization using 2018-2019 (Rover Ruckus presented by QualComm) Vuforia targets. Added an external sample Op Mode that demonstrates how to use the REV Robotics 2m Laser Distance Sensor. Added an external sample Op Mode that demonstrates how to use the REV Robotics Blinkin LED Controller. Re-categorized external Java sample Op Modes to "TeleOp" instead of "Autonomous". Known issues: Initial support for UVC compatible cameras UVC cameras seem to draw significant amount of current from the USB bus. This does not appear to present any problems for the REV Robotics Control Hub. This does seem to create stability problems when using some cameras with an Android phone-based Robot Controller. FTC Tech Team is investigating options to mitigate this issue with the phone-based Robot Controllers. There might be a possible deadlock which causes the RC to become unresponsive when using a UVC webcam with a Nougat Android Robot Controller. Wireless When user selects a wireless channel, this channel does not necessarily persist if the phone is power cycled. Tech Team is hoping to eventually address this issue in a future release. Issue has been present since apps were introduced (i.e., it is not new with the v4.0 release). Wireless channel is not currently displayed for WiFi Direct connections. Miscellaneous The blink indication feature that shows which Expansion Hub is currently being configured does not work for a newly created configuration file. User has to first save a newly created configuration file and then close and re-edit the file in order for blink indicator to work. Version 3.6 (built on 17.12.18) Changes include: Blocks Changes Uses updated Google Blockly software to allow users to edit their op modes on Apple iOS devices (including iPad and iPhone). Improvement in Blocks tool to handle corrupt op mode files. Autonomous op modes should no longer get switched back to tele-op after re-opening them to be edited. The system can now detect type mismatches during runtime and alert the user with a message on the Driver Station. Updated javadoc documentation for setPower() method to reflect correct range of values (-1 to +1). Modified VuforiaLocalizerImpl to allow for user rendering of frames Added a user-overrideable onRenderFrame() method which gets called by the class's renderFrame() method. Version 3.5 (built on 17.10.30) Changes with version 3.5 include: Introduced a fix to prevent random op mode stops, which can occur after the Robot Controller app has been paused and then resumed (for example, when a user temporarily turns off the display of the Robot Controller phone, and then turns the screen back on). Introduced a fix to prevent random op mode stops, which were previously caused by random peer disconnect events on the Driver Station. Fixes issue where log files would be closed on pause of the RC or DS, but not re-opened upon resume. Fixes issue with battery handler (voltage) start/stop race. Fixes issue where Android Studio generated op modes would disappear from available list in certain situations. Fixes problem where OnBot Java would not build on REV Robotics Control Hub. Fixes problem where OnBot Java would not build if the date and time on the Robot Controller device was "rewound" (set to an earlier date/time). Improved error message on OnBot Java that occurs when renaming a file fails. Removed unneeded resources from android.jar binaries used by OnBot Java to reduce final size of Robot Controller app. Added MR_ANALOG_TOUCH_SENSOR block to Blocks Programming Tool. Version 3.4 (built on 17.09.06) Changes with version 3.4 include: Added telemetry.update() statement for BlankLinearOpMode template. Renamed sample Block op modes to be more consistent with Java samples. Added some additional sample Block op modes. Reworded OnBot Java readme slightly. Version 3.3 (built on 17.09.04) This version of the software includes improves for the FTC Blocks Programming Tool and the OnBot Java Programming Tool. Changes with verion 3.3 include: Android Studio ftc_app project has been updated to use Gradle Plugin 2.3.3. Android Studio ftc_app project is already using gradle 3.5 distribution. Robot Controller log has been renamed to /sdcard/RobotControllerLog.txt (note that this change was actually introduced w/ v3.2). Improvements in I2C reliability. Optimized I2C read for REV Expansion Hub, with v1.7 firmware or greater. Updated all external/samples (available through OnBot and in Android project folder). Vuforia Added support for VuMarks that will be used for the 2017-2018 season game. Blocks Update to latest Google Blockly release. Sample op modes can be selected as a template when creating new op mode. Fixed bug where the blocks would disappear temporarily when mouse button is held down. Added blocks for Range.clip and Range.scale. User can now disable/enable Block op modes. Fix to prevent occasional Blocks deadlock. OnBot Java Significant improvements with autocomplete function for OnBot Java editor. Sample op modes can be selected as a template when creating new op mode. Fixes and changes to complete hardware setup feature. Updated (and more useful) onBot welcome message. Known issues: Android Studio After updating to the new v3.3 Android Studio project folder, if you get error messages indicating "InvalidVirtualFileAccessException" then you might need to do a File->Invalidate Caches / Restart to clear the error. OnBot Java Sometimes when you push the build button to build all op modes, the RC returns an error message that the build failed. If you press the build button a second time, the build typically suceeds. Version 3.2 (built on 17.08.02) This version of the software introduces the "OnBot Java" Development Tool. Similar to the FTC Blocks Development Tool, the FTC OnBot Java Development Tool allows a user to create, edit and build op modes dynamically using only a Javascript-enabled web browser. The OnBot Java Development Tool is an integrated development environment (IDE) that is served up by the Robot Controller. Op modes are created and edited using a Javascript-enabled browser (Google Chromse is recommended). Op modes are saved on the Robot Controller Android device directly. The OnBot Java Development Tool provides a Java programming environment that does NOT need Android Studio. Changes with version 3.2 include: Enhanced web-based development tools Introduction of OnBot Java Development Tool. Web-based programming and management features are "always on" (user no longer needs to put Robot Controller into programming mode). Web-based management interface (where user can change Robot Controller name and also easily download Robot Controller log file). OnBot Java, Blocks and Management features available from web based interface. Blocks Programming Development Tool: Changed "LynxI2cColorRangeSensor" block to "REV Color/range sensor" block. Fixed tooltip for ColorSensor.isLightOn block. Added blocks for ColorSensor.getNormalizedColors and LynxI2cColorRangeSensor.getNormalizedColors. Added example op modes for digital touch sensor and REV Robotics Color Distance sensor. User selectable color themes. Includes many minor enhancements and fixes (too numerous to list). Known issues: Auto complete function is incomplete and does not support the following (for now): Access via this keyword Access via super keyword Members of the super cloass, not overridden by the class Any methods provided in the current class Inner classes Can't handle casted objects Any objects coming from an parenthetically enclosed expression Version 3.10 (built on 17.05.09) This version of the software provides support for the REV Robotics Expansion Hub. This version also includes improvements in the USB communication layer in an effort to enhance system resiliency. If you were using a 2.x version of the software previously, updating to version 3.1 requires that you also update your Driver Station software in addition to updating the Robot Controller software. Also note that in version 3.10 software, the setMaxSpeed and getMaxSpeed methods are no longer available (not deprecated, they have been removed from the SDK). Also note that the the new 3.x software incorporates motor profiles that a user can select as he/she configures the robot. Changes include: Blocks changes Added VuforiaTrackableDefaultListener.getPose and Vuforia.trackPose blocks. Added optimized blocks support for Vuforia extended tracking. Added atan2 block to the math category. Added useCompetitionFieldTargetLocations parameter to Vuforia.initialize block. If set to false, the target locations are placed at (0,0,0) with target orientation as specified in https://github.com/gearsincorg/FTCVuforiaDemo/blob/master/Robot_Navigation.java tutorial op mode. Incorporates additional improvements to USB comm layer to improve system resiliency (to recover from a greater number of communication disruptions). Additional Notes Regarding Version 3.00 (built on 17.04.13) In addition to the release changes listed below (see section labeled "Version 3.00 (built on 17.04.013)"), version 3.00 has the following important changes: Version 3.00 software uses a new version of the FTC Robocol (robot protocol). If you upgrade to v3.0 on the Robot Controller and/or Android Studio side, you must also upgrade the Driver Station software to match the new Robocol. Version 3.00 software removes the setMaxSpeed and getMaxSpeed methods from the DcMotor class. If you have an op mode that formerly used these methods, you will need to remove the references/calls to these methods. Instead, v3.0 provides the max speed information through the use of motor profiles that are selected by the user during robot configuration. Version 3.00 software currently does not have a mechanism to disable extra i2c sensors. We hope to re-introduce this function with a release in the near future. Version 3.00 (built on 17.04.13) *** Use this version of the software at YOUR OWN RISK!!! *** This software is being released as an "alpha" version. Use this version at your own risk! This pre-release software contains SIGNIFICANT changes, including changes to the Wi-Fi Direct pairing mechanism, rewrites of the I2C sensor classes, changes to the USB/FTDI layer, and the introduction of support for the REV Robotics Expansion Hub and the REV Robotics color-range-light sensor. These changes were implemented to improve the reliability and resiliency of the FTC control system. Please note, however, that version 3.00 is considered "alpha" code. This code is being released so that the FIRST community will have an opportunity to test the new REV Expansion Hub electronics module when it becomes available in May. The developers do not recommend using this code for critical applications (i.e., competition use). *** Use this version of the software at YOUR OWN RISK!!! *** Changes include: Major rework of sensor-related infrastructure. Includes rewriting sensor classes to implement synchronous I2C communication. Fix to reset Autonomous timer back to 30 seconds. Implementation of specific motor profiles for approved 12V motors (includes Tetrix, AndyMark, Matrix and REV models). Modest improvements to enhance Wi-Fi P2P pairing. Fixes telemetry log addition race. Publishes all the sources (not just a select few). Includes Block programming improvements Addition of optimized Vuforia blocks. Auto scrollbar to projects and sounds pages. Fixed blocks paste bug. Blocks execute after while-opModeIsActive loop (to allow for cleanup before exiting op mode). Added gyro integratedZValue block. Fixes bug with projects page for Firefox browser. Added IsSpeaking block to AndroidTextToSpeech. Implements support for the REV Robotics Expansion Hub Implements support for integral REV IMU (physically installed on I2C bus 0, uses same Bosch BNO055 9 axis absolute orientation sensor as Adafruit 9DOF abs orientation sensor). - Implements support for REV color/range/light sensor. Provides support to update Expansion Hub firmware through FTC SDK. Detects REV firmware version and records in log file. Includes support for REV Control Hub (note that the REV Control Hub is not yet approved for FTC use). Implements FTC Blocks programming support for REV Expansion Hub and sensor hardware. Detects and alerts when I2C device disconnect. Version 2.62 (built on 17.01.07) Added null pointer check before calling modeToByte() in finishModeSwitchIfNecessary method for ModernRoboticsUsbDcMotorController class. Changes to enhance Modern Robotics USB protocol robustness. Version 2.61 (released on 16.12.19) Blocks Programming mode changes: Fix to correct issue when an exception was thrown because an OpticalDistanceSensor object appears twice in the hardware map (the second time as a LightSensor). Version 2.6 (released on 16.12.16) Fixes for Gyro class: Improve (decrease) sensor refresh latency. fix isCalibrating issues. Blocks Programming mode changes: Blocks now ignores a device in the configuration xml if the name is empty. Other devices work in configuration work fine. Version 2.5 (internal release on released on 16.12.13) Blocks Programming mode changes: Added blocks support for AdafruitBNO055IMU. Added Download Op Mode button to FtcBocks.html. Added support for copying blocks in one OpMode and pasting them in an other OpMode. The clipboard content is stored on the phone, so the programming mode server must be running. Modified Utilities section of the toolbox. In Programming Mode, display information about the active connections. Fixed paste location when workspace has been scrolled. Added blocks support for the android Accelerometer. Fixed issue where Blocks Upload Op Mode truncated name at first dot. Added blocks support for Android SoundPool. Added type safety to blocks for Acceleration. Added type safety to blocks for AdafruitBNO055IMU.Parameters. Added type safety to blocks for AnalogInput. Added type safety to blocks for AngularVelocity. Added type safety to blocks for Color. Added type safety to blocks for ColorSensor. Added type safety to blocks for CompassSensor. Added type safety to blocks for CRServo. Added type safety to blocks for DigitalChannel. Added type safety to blocks for ElapsedTime. Added type safety to blocks for Gamepad. Added type safety to blocks for GyroSensor. Added type safety to blocks for IrSeekerSensor. Added type safety to blocks for LED. Added type safety to blocks for LightSensor. Added type safety to blocks for LinearOpMode. Added type safety to blocks for MagneticFlux. Added type safety to blocks for MatrixF. Added type safety to blocks for MrI2cCompassSensor. Added type safety to blocks for MrI2cRangeSensor. Added type safety to blocks for OpticalDistanceSensor. Added type safety to blocks for Orientation. Added type safety to blocks for Position. Added type safety to blocks for Quaternion. Added type safety to blocks for Servo. Added type safety to blocks for ServoController. Added type safety to blocks for Telemetry. Added type safety to blocks for Temperature. Added type safety to blocks for TouchSensor. Added type safety to blocks for UltrasonicSensor. Added type safety to blocks for VectorF. Added type safety to blocks for Velocity. Added type safety to blocks for VoltageSensor. Added type safety to blocks for VuforiaLocalizer.Parameters. Added type safety to blocks for VuforiaTrackable. Added type safety to blocks for VuforiaTrackables. Added type safety to blocks for enums in AdafruitBNO055IMU.Parameters. Added type safety to blocks for AndroidAccelerometer, AndroidGyroscope, AndroidOrientation, and AndroidTextToSpeech. Version 2.4 (released on 16.11.13) Fix to avoid crashing for nonexistent resources. Blocks Programming mode changes: Added blocks to support OpenGLMatrix, MatrixF, and VectorF. Added blocks to support AngleUnit, AxesOrder, AxesReference, CameraDirection, CameraMonitorFeedback, DistanceUnit, and TempUnit. Added blocks to support Acceleration. Added blocks to support LinearOpMode.getRuntime. Added blocks to support MagneticFlux and Position. Fixed typos. Made blocks for ElapsedTime more consistent with other objects. Added blocks to support Quaternion, Velocity, Orientation, AngularVelocity. Added blocks to support VuforiaTrackables, VuforiaTrackable, VuforiaLocalizer, VuforiaTrackableDefaultListener. Fixed a few blocks. Added type checking to new blocks. Updated to latest blockly. Added default variable blocks to navigation and matrix blocks. Fixed toolbox entry for openGLMatrix_rotation_withAxesArgs. When user downloads Blocks-generated op mode, only the .blk file is downloaded. When user uploads Blocks-generated op mode (.blk file), Javascript code is auto generated. Added DbgLog support. Added logging when a blocks file is read/written. Fixed bug to properly render blocks even if missing devices from configuration file. Added support for additional characters (not just alphanumeric) for the block file names (for download and upload). Added support for OpMode flavor (“Autonomous” or “TeleOp”) and group. Changes to Samples to prevent tutorial issues. Incorporated suggested changes from public pull 216 (“Replace .. paths”). Remove Servo Glitches when robot stopped. if user hits “Cancels” when editing a configuration file, clears the unsaved changes and reverts to original unmodified configuration. Added log info to help diagnose why the Robot Controller app was terminated (for example, by watch dog function). Added ability to transfer log from the controller. Fixed inconsistency for AngularVelocity Limit unbounded growth of data for telemetry. If user does not call telemetry.update() for LinearOpMode in a timely manner, data added for telemetry might get lost if size limit is exceeded. Version 2.35 (released on 16.10.06) Blockly programming mode - Removed unnecesary idle() call from blocks for new project. Version 2.30 (released on 16.10.05) Blockly programming mode: Mechanism added to save Blockly op modes from Programming Mode Server onto local device To avoid clutter, blocks are displayed in categorized folders Added support for DigitalChannel Added support for ModernRoboticsI2cCompassSensor Added support for ModernRoboticsI2cRangeSensor Added support for VoltageSensor Added support for AnalogInput Added support for AnalogOutput Fix for CompassSensor setMode block Vuforia Fix deadlock / make camera data available while Vuforia is running. Update to Vuforia 6.0.117 (recommended by Vuforia and Google to close security loophole). Fix for autonomous 30 second timer bug (where timer was in effect, even though it appeared to have timed out). opModeIsActive changes to allow cleanup after op mode is stopped (with enforced 2 second safety timeout). Fix to avoid reading i2c twice. Updated sample Op Modes. Improved logging and fixed intermittent freezing. Added digital I/O sample. Cleaned up device names in sample op modes to be consistent with Pushbot guide. Fix to allow use of IrSeekerSensorV3. Version 2.20 (released on 16.09.08) Support for Modern Robotics Compass Sensor. Support for Modern Robotics Range Sensor. Revise device names for Pushbot templates to match the names used in Pushbot guide. Fixed bug so that IrSeekerSensorV3 device is accessible as IrSeekerSensor in hardwareMap. Modified computer vision code to require an individual Vuforia license (per legal requirement from PTC). Minor fixes. Blockly enhancements: Support for Voltage Sensor. Support for Analog Input. Support for Analog Output. Support for Light Sensor. Support for Servo Controller. Version 2.10 (released on 16.09.03) Support for Adafruit IMU. Improvements to ModernRoboticsI2cGyro class Block on reset of z axis. isCalibrating() returns true while gyro is calibration. Updated sample gyro program. Blockly enhancements support for android.graphics.Color. added support for ElapsedTime. improved look and legibility of blocks. support for compass sensor. support for ultrasonic sensor. support for IrSeeker. support for LED. support for color sensor. support for CRServo prompt user to configure robot before using programming mode. Provides ability to disable audio cues. various bug fixes and improvements. Version 2.00 (released on 16.08.19) This is the new release for the upcoming 2016-2017 FIRST Tech Challenge Season. Channel change is enabled in the FTC Robot Controller app for Moto G 2nd and 3rd Gen phones. Users can now use annotations to register/disable their Op Modes. Changes in the Android SDK, JDK and build tool requirements (minsdk=19, java 1.7, build tools 23.0.3). Standardized units in analog input. Cleaned up code for existing analog sensor classes. setChannelMode and getChannelMode were REMOVED from the DcMotorController class. This is important - we no longer set the motor modes through the motor controller. setMode and getMode were added to the DcMotor class. ContinuousRotationServo class has been added to the FTC SDK. Range.clip() method has been overloaded so it can support this operation for int, short and byte integers. Some changes have been made (new methods added) on how a user can access items from the hardware map. Users can now set the zero power behavior for a DC motor so that the motor will brake or float when power is zero. Prototype Blockly Programming Mode has been added to FTC Robot Controller. Users can place the Robot Controller into this mode, and then use a device (such as a laptop) that has a Javascript enabled browser to write Blockly-based Op Modes directly onto the Robot Controller. Users can now configure the robot remotely through the FTC Driver Station app. Android Studio project supports Android Studio 2.1.x and compile SDK Version 23 (Marshmallow). Vuforia Computer Vision SDK integrated into FTC SDK. Users can use sample vision targets to get localization information on a standard FTC field. Project structure has been reorganized so that there is now a TeamCode package that users can use to place their local/custom Op Modes into this package. Inspection function has been integrated into the FTC Robot Controller and Driver Station Apps (Thanks Team HazMat… 9277 & 10650!). Audio cues have been incorporated into FTC SDK. Swap mechanism added to FTC Robot Controller configuration activity. For example, if you have two motor controllers on a robot, and you misidentified them in your configuration file, you can use the Swap button to swap the devices within the configuration file (so you do not have to manually re-enter in the configuration info for the two devices). Fix mechanism added to all user to replace an electronic module easily. For example, suppose a servo controller dies on your robot. You replace the broken module with a new module, which has a different serial number from the original servo controller. You can use the Fix button to automatically reconfigure your configuration file to use the serial number of the new module. Improvements made to fix resiliency and responsiveness of the system. For LinearOpMode the user now must for a telemetry.update() to update the telemetry data on the driver station. This update() mechanism ensures that the driver station gets the updated data properly and at the same time. The Auto Configure function of the Robot Controller is now template based. If there is a commonly used robot configuration, a template can be created so that the Auto Configure mechanism can be used to quickly configure a robot of this type. The logic to detect a runaway op mode (both in the LinearOpMode and OpMode types) and to abort the run, then auto recover has been improved/implemented. Fix has been incorporated so that Logitech F310 gamepad mappings will be correct for Marshmallow users. Release 16.07.08 For the ftc_app project, the gradle files have been modified to support Android Studio 2.1.x. Release 16.03.30 For the MIT App Inventor, the design blocks have new icons that better represent the function of each design component. Some changes were made to the shutdown logic to ensure the robust shutdown of some of our USB services. A change was made to LinearOpMode so as to allow a given instance to be executed more than once, which is required for the App Inventor. Javadoc improved/updated. Release 16.03.09 Changes made to make the FTC SDK synchronous (significant change!) waitOneFullHardwareCycle() and waitForNextHardwareCycle() are no longer needed and have been deprecated. runOpMode() (for a LinearOpMode) is now decoupled from the system's hardware read/write thread. loop() (for an OpMode) is now decoupled from the system's hardware read/write thread. Methods are synchronous. For example, if you call setMode(DcMotorController.RunMode.RESET_ENCODERS) for a motor, the encoder is guaranteed to be reset when the method call is complete. For legacy module (NXT compatible), user no longer has to toggle between read and write modes when reading from or writing to a legacy device. Changes made to enhance reliability/robustness during ESD event. Changes made to make code thread safe. Debug keystore added so that user-generated robot controller APKs will all use the same signed key (to avoid conflicts if a team has multiple developer laptops for example). Firmware version information for Modern Robotics modules are now logged. Changes made to improve USB comm reliability and robustness. Added support for voltage indicator for legacy (NXT-compatible) motor controllers. Changes made to provide auto stop capabilities for op modes. A LinearOpMode class will stop when the statements in runOpMode() are complete. User does not have to push the stop button on the driver station. If an op mode is stopped by the driver station, but there is a run away/uninterruptible thread persisting, the app will log an error message then force itself to crash to stop the runaway thread. Driver Station UI modified to display lowest measured voltage below current voltage (12V battery). Driver Station UI modified to have color background for current voltage (green=good, yellow=caution, red=danger, extremely low voltage). javadoc improved (edits and additional classes). Added app build time to About activity for driver station and robot controller apps. Display local IP addresses on Driver Station About activity. Added I2cDeviceSynchImpl. Added I2cDeviceSync interface. Added seconds() and milliseconds() to ElapsedTime for clarity. Added getCallbackCount() to I2cDevice. Added missing clearI2cPortActionFlag. Added code to create log messages while waiting for LinearOpMode shutdown. Fix so Wifi Direct Config activity will no longer launch multiple times. Added the ability to specify an alternate i2c address in software for the Modern Robotics gyro. Release 16.02.09 Improved battery checker feature so that voltage values get refreshed regularly (every 250 msec) on Driver Station (DS) user interface. Improved software so that Robot Controller (RC) is much more resilient and “self-healing” to USB disconnects: If user attempts to start/restart RC with one or more module missing, it will display a warning but still start up. When running an op mode, if one or more modules gets disconnected, the RC & DS will display warnings,and robot will keep on working in spite of the missing module(s). If a disconnected module gets physically reconnected the RC will auto detect the module and the user will regain control of the recently connected module. Warning messages are more helpful (identifies the type of module that’s missing plus its USB serial number). Code changes to fix the null gamepad reference when users try to reference the gamepads in the init() portion of their op mode. NXT light sensor output is now properly scaled. Note that teams might have to readjust their light threshold values in their op modes. On DS user interface, gamepad icon for a driver will disappear if the matching gamepad is disconnected or if that gamepad gets designated as a different driver. Robot Protocol (ROBOCOL) version number info is displayed in About screen on RC and DS apps. Incorporated a display filter on pairing screen to filter out devices that don’t use the “-“ format. This filter can be turned off to show all WiFi Direct devices. Updated text in License file. Fixed formatting error in OpticalDistanceSensor.toString(). Fixed issue on with a blank (“”) device name that would disrupt WiFi Direct Pairing. Made a change so that the WiFi info and battery info can be displayed more quickly on the DS upon connecting to RC. Improved javadoc generation. Modified code to make it easier to support language localization in the future. Release 16.01.04 Updated compileSdkVersion for apps Prevent Wifi from entering power saving mode removed unused import from driver station Corrrected "Dead zone" joystick code. LED.getDeviceName and .getConnectionInfo() return null apps check for ROBOCOL_VERSION mismatch Fix for Telemetry also has off-by-one errors in its data string sizing / short size limitations error User telemetry output is sorted. added formatting variants to DbgLog and RobotLog APIs code modified to allow for a long list of op mode names. changes to improve thread safety of RobocolDatagramSocket Fix for "missing hardware leaves robot controller disconnected from driver station" error fix for "fast tapping of Init/Start causes problems" (toast is now only instantiated on UI thread). added some log statements for thread life cycle. moved gamepad reset logic inside of initActiveOpMode() for robustness changes made to mitigate risk of race conditions on public methods. changes to try and flag when WiFi Direct name contains non-printable characters. fix to correct race condition between .run() and .close() in ReadWriteRunnableStandard. updated FTDI driver made ReadWriteRunnableStanard interface public. fixed off-by-one errors in Command constructor moved specific hardware implmentations into their own package. moved specific gamepad implemnatations to the hardware library. changed LICENSE file to new BSD version. fixed race condition when shutting down Modern Robotics USB devices. methods in the ColorSensor classes have been synchronized. corrected isBusy() status to reflect end of motion. corrected "back" button keycode. the notSupported() method of the GyroSensor class was changed to protected (it should not be public). Release 15.11.04.001 Added Support for Modern Robotics Gyro. The GyroSensor class now supports the MR Gyro Sensor. Users can access heading data (about Z axis) Users can also access raw gyro data (X, Y, & Z axes). Example MRGyroTest.java op mode included. Improved error messages More descriptive error messages for exceptions in user code. Updated DcMotor API Enable read mode on new address in setI2cAddress Fix so that driver station app resets the gamepads when switching op modes. USB-related code changes to make USB comm more responsive and to display more explicit error messages. Fix so that USB will recover properly if the USB bus returns garbage data. Fix USB initializtion race condition. Better error reporting during FTDI open. More explicit messages during USB failures. Fixed bug so that USB device is closed if event loop teardown method was not called. Fixed timer UI issue Fixed duplicate name UI bug (Legacy Module configuration). Fixed race condition in EventLoopManager. Fix to keep references stable when updating gamepad. For legacy Matrix motor/servo controllers removed necessity of appending "Motor" and "Servo" to controller names. Updated HT color sensor driver to use constants from ModernRoboticsUsbLegacyModule class. Updated MR color sensor driver to use constants from ModernRoboticsUsbDeviceInterfaceModule class. Correctly handle I2C Address change in all color sensors Updated/cleaned up op modes. Updated comments in LinearI2cAddressChange.java example op mode. Replaced the calls to "setChannelMode" with "setMode" (to match the new of the DcMotor method). Removed K9AutoTime.java op mode. Added MRGyroTest.java op mode (demonstrates how to use MR Gyro Sensor). Added MRRGBExample.java op mode (demonstrates how to use MR Color Sensor). Added HTRGBExample.java op mode (demonstrates how to use HT legacy color sensor). Added MatrixControllerDemo.java (demonstrates how to use legacy Matrix controller). Updated javadoc documentation. Updated release .apk files for Robot Controller and Driver Station apps. Release 15.10.06.002 Added support for Legacy Matrix 9.6V motor/servo controller. Cleaned up build.gradle file. Minor UI and bug fixes for driver station and robot controller apps. Throws error if Ultrasonic sensor (NXT) is not configured for legacy module port 4 or 5. Release 15.08.03.001 New user interfaces for FTC Driver Station and FTC Robot Controller apps. An init() method is added to the OpMode class. For this release, init() is triggered right before the start() method. Eventually, the init() method will be triggered when the user presses an "INIT" button on driver station. The init() and loop() methods are now required (i.e., need to be overridden in the user's op mode). The start() and stop() methods are optional. A new LinearOpMode class is introduced. Teams can use the LinearOpMode mode to create a linear (not event driven) program model. Teams can use blocking statements like Thread.sleep() within a linear op mode. The API for the Legacy Module and Core Device Interface Module have been updated. Support for encoders with the Legacy Module is now working. The hardware loop has been updated for better performance.
It is a library that provides a common interface for mobile services for Android developers. Its aim is removing special mobile service dependencies for your app code.
