1、https://github.com/florent37/MaterialTextField
2、https://github.com/flavienlaurent/NotBoringActionBar/ 
3、https://github.com/jd-alexander/LikeButton
4、https://github.com/skyfishjy/android-ripple-background 
5、https://github.com/roughike/BottomBar 
6、https://github.com/lusfold/SpinnerLoading
7、https://github.com/android-cjj/JJSearchViewAnim 
8、https://github.com/oguzbilgener/CircularFloatingActionMenu
9、https://github.com/navasmdc/MaterialDesignLibrary 
10、https://github.com/florent37/MaterialLeanBack
這個庫不錯可以實現橫向的listVIew展示圖片，還能放大 
11、https://github.com/gowong/material-sheet-fab 
12、https://github.com/code-mc/loadtoast 
13、https://github.com/sd6352051/NiftyDialogEffects
14、https://github.com/soarcn/BottomSheet 
15、https://github.com/ogaclejapan/SmartTabLayout 
16、https://github.com/flavienlaurent/datetimepicker
17、https://github.com/lzyzsd/CircleProgress 
18、https://github.com/amulyakhare/TextDrawable 
19、https://github.com/jgilfelt/android-viewbadger 
20、https://github.com/kyleduo/SwitchButton
21、https://github.com/alamkanak/Android-Week-View 
22、https://github.com/davidschreiber/FancyCoverFlow
23、https://github.com/fenjuly/ArrowDownloadButton 
24、https://github.com/SilleBille/DynamicCalendar 
25、https://github.com/DxTT/coolMenu 
26、https://github.com/lemonlabs/ExpandableButtonMenu 
27、https://github.com/MostafaGazar/CustomShapeImageView 
28、https://github.com/jjoe64/GraphView 
29、https://github.com/PhilJay/MPAndroidChart
30、https://github.com/AChep/Header2ActionBar 
31、https://github.com/hehonghui/android_my_pull_refresh_view 
32、https://github.com/OrangeGangsters/SwipyRefreshLayout 
33、android校驗庫
https://github.com/yoojia/FireEye或者
https://camo.githubusercontent.com/13b86c7d01977c6e85d489e8406944c5e706933d/687474703a2f2f692e696d6775722e636f6d2f7375636a6171452e706e67
https://github.com/yoojia/NextInputs-Android 
34、https://github.com/saiwu-bigkoo/Android-PickerView 
35、https://github.com/baoyongzhang/android-ActionSheet 
36、https://github.com/dongjunkun/DropDownMenu 
37、https://github.com/lingochamp/FileDownloader下載進度 
38、https://github.com/huxq17/SwipeCardsView效果很好，圖片有點惡
39、https://github.com/sfsheng0322/MarqueeView
40、https://github.com/baoyachi/StepView 
41、https://github.com/ttdevs/android/tree/master/modules/indicator
42、https://github.com/Ramotion/folding-cell-android
列表的卡片摺疊效果
43、有推動效果的ListView https://github.com/emilsjolander/StickyListHeaders 