react-native by facebook

A framework for building native applications using React

created at Jan. 9, 2015, 6:10 p.m.

3,595 -3

119,272 +99

24,351 +29

guava by google

Google core libraries for Java

created at May 29, 2014, 4:23 p.m.

2,376 -1

50,215 +21

10,907 +2

RxJava by ReactiveX

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

created at Jan. 8, 2013, 8:11 p.m.

2,206 -1

47,919 +13

7,604 +3

okhttp by square

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

created at July 23, 2012, 1:42 p.m.

1,623 -3

45,872 +15

9,157 -3

architecture-samples by android

A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.

created at Feb. 5, 2016, 1:42 p.m.

2,400 -1

44,490 +13

11,651 +8

MPAndroidChart by PhilJay

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

created at April 25, 2014, 2:29 p.m.

1,110 +0

37,636 -7

9,021 +7

glide by bumptech

An image loading and caching library for Android focused on smooth scrolling

created at July 8, 2013, 10:52 p.m.

1,041 +1

34,667 +2

6,124 +2

zxing by zxing

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

created at Oct. 12, 2011, 2:07 p.m.

1,656 +0

32,841 +20

9,368 +2

ijkplayer by Bilibili

Android/iOS video player based on FFmpeg n3.4, with MediaCodec, VideoToolbox support.

created at June 3, 2013, 4:12 a.m.

1,193 +0

32,550 +6

8,127 +0

leakcanary by square

A memory leak detection library for Android.

created at April 29, 2015, 11:54 p.m.

978 +0

29,420 +6

3,970 -2

gson by google

A Java serialization/deserialization library to convert Java Objects into JSON and back

created at March 19, 2015, 6:21 p.m.

736 +0

23,389 +8

4,289 +2

libgdx by libgdx

Desktop/Android/HTML5/iOS Java game development framework

created at Aug. 10, 2012, 7:34 p.m.

1,147 +0

23,366 +24

6,442 +2

ExoPlayer by google

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

created at June 13, 2014, 9:19 p.m.

838 +0

21,740 +5

6,034 +2

RxAndroid by ReactiveX

RxJava bindings for Android

created at Aug. 19, 2014, 3:46 a.m.

989 +0

19,882 -2

2,941 +0

picasso by square

A powerful image downloading and caching library for Android

created at May 14, 2013, 3:07 p.m.

832 +0

18,720 +6

3,972 +0

flexbox-layout by google

Flexbox for Android

created at May 4, 2016, 8:11 a.m.

440 +0

18,260 +2

1,798 -2

dagger by google

A fast dependency injector for Android and Java.

created at Feb. 1, 2013, 11:14 p.m.

528 -2

17,445 +2

2,016 +1

fresco by facebook

An Android library for managing images and the memory they use.

created at March 2, 2015, 9:58 a.m.

846 +0

17,076 +2

3,747 -1

Android-Universal-Image-Loader by nostra13

Powerful and flexible library for loading, caching and displaying images on Android.

created at Nov. 27, 2011, 6:48 p.m.

1,323 +0

16,782 -1

6,095 -3

anko by Kotlin

Pleasant Android application development

created at Sept. 18, 2014, 12:12 p.m.

532 +0

15,879 +0

1,289 +0