Awesome

AndroidLibrary

If I have been able to see further, it was only because I stood on the shoulders of giants.

    UI
     |---Widgets
     |          |---TextView
     |          |---EditText
     |          |---Button
     |          |---ImageView
     |          |---ProgressBar
     |          |---ActionBar
     |          |---ListView
     |          |---GridView
     |          |---ScrollView
     |          |---ViewPaper
     |          |---Sliding Views
     |---Dialogs
     |---Toasts
     |---Animation
     |---Charts
     |---Other
    Material Design
    Preferences
    DateBase
    Utils
    Network
    Frame
    Tools

<a name="ui">UI

<a name="widgets">Widgets

<a name="textview">TextView

Title	Description	ScreenShot
AwesomeText	A tool that facilitates working with Spans on TextViews or any extension of them (EditTexts, Buttons...)
TimelyTextView	Animated TextView like Timely app.
SecretTextView	A TextView that simulates the effect from the app Secret where the characters fade in/out at different speeds.
Titanic	Android experiment showing a sinking TextView.
BabushkaText	A simpler way to style your TextViews.
ExpandableTextView	Android's TextView that can expand/collapse like the Google Play's app description.
AutoFitTextView	A TextView that automatically fit its font and line count based on its available size and content.
MagicViews	Set custom font in Android application.
Shimmer-android	An Android TextView with a shimmering effect.
JumpingBeans	A Span-based library to make your text jump like Mexican beans. Oh, and the "..."s in Hangouts.

<a name="edittext">EditText

Title	Description	ScreenShot
floatlabelededittext	Floating hint from edit text.
android-edittext-validator	Android form edit text is an extension of EditText that brings data validation facilities to the edittext.

<a name="button">Button

Title	Description	ScreenShot
android-process-button	Android Buttons With Built-in Progress Meters.
android-flat-button	FButton - a flat button library for Android.
android-circlebutton	Circle button widget for Android.
Android-Bootstrap	Bootstrap style buttons with Font Awesome.
circular-progress-button	Android Circular Progress Button.
SwitchButton	A cute widget of Switch Button for you to create beautiful and friendly UI.

<a name="imageview">ImageView

Title	Description	ScreenShot
ColorArt	ColorArt is a library that uses an image to create a themed image/text display.
TextDrawable	It extends the Drawable class thus can be used with existing/custom/network ImageView classes. Also included is a fluent interface for creating drawables and a customizable ColorGenerator.
SelectableRounded	Android ImageView that supports different radii on each corner.
CircleImageView	A circular ImageView for Android.
CustomShapeImage	Custom shape ImageView using PorterDuffXfermode with paint shapes and SVGs.
PhotoView	Implementation of ImageView for Android that supports zooming, by various touch gestures.	None
android-gif-drawable	Views and Drawable for displaying animated GIFs on Android.	None

<a name="progressbar">ProgressBar

Title	Description	ScreenShot
SmoothProgressBar	A small Android library allowing you to have a smooth and customizable horizontal indeterminate ProgressBar.
dashed-circular-progress	A Circular progress animated where you can put any view inside.
WaveView	A wave view of android,can be used as progress bar.
CircleProgress	CircleProgress, DonutProgress, ArcProgress.
RoundCornerProgressBar	Round Corner Progress Bar Library for Android.
NumberProgressBar	A beautiful, slim Android ProgressBar.

<a name="actionbar">ActionBar

Title	Description	ScreenShot
NotBoringActionBar	News Stand app makes the ActionBar not boring.
FadingActionBar	Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app.

<a name="listview">ListView

Title	Description	ScreenShot
ListViewAnimations	An Android library which allows developers to easily add animations to ListView items.
android-swipelistview	An Android List View implementation with support for drawable cells and many other swipe related features.
JazzyListView	JazzyListView is an extension of ListView designed to animate list item views as they become visible.	None
MultiChoiceAdapter	A ListView adapter with support for multiple choice modal selection.
PagedHeadListView	Android boosted ListView supporting paginated header with a new material page indicator.
HorizontalVariableListView	Horizontal list view for Android which allows variable items widths.	None
SuperListview	Way more than just a listview.	None
StickyListHeaders	An android library for section headers that stick to the top.
pinned-section-listview	Easy to use ListView with pinned sections for Android.
AStickyHeader	AStickyHeader is a simple library for adding Sticky Headers to ListView or GridView. Usage is very simple, it supports all kinds of Adapters.	None
PullZoomView	An Android custom ListView and ScrollView with pull to zoom-in.

<a name="gridview">GridView

Title	Description	ScreenShot
AsymmetricGridView	Android ListView that mimics a GridView with asymmetric items. Supports items with row span and column span.
FreeFlow	A layout engine that decouples layouts from the View containers that manage scrolling and view recycling. It makes it really easy to create custom layouts and beautiful transition animations as data and layouts change.
AndroidStaggeredGrid	An Android staggered grid view which supports multiple columns with rows of varying sizes.
two-way-gridview	An Android GridView that can be configured to scroll horizontally or vertically.	None
DynamicGrid	Drag and drop GridView for Android.
GridViewWithHeaderAndFooter	GridView with Header and Footer.
PagingGridView	A Paging GridView with the same behavior as PagingListView.	None

<a name="scrollview">ScrollView

Title	Description	ScreenShot
discrollview	Scroll + discover = DiscrollView.
BooheeScrollView	interesting scrollview.

<a name="viewpager">ViewPager

Title	Description	ScreenShot
MultiViewPager	The MultiViewPager allows the pages to be wider or narrower than the ViewPager itself. It takes care of aligning the pages next to each other, and always keeping the selected page centered.
freepager	ViewPagers library for Android.
parallaxviewpager	An easy-to-use ViewPager subclass with parallax background effect for Android apps.	None
ParallaxPagerTransformer	A pager for Android with parallax effect.	None
CircularBarPager	An android view pager wrapped inside of a circular progress bar.
CircleIndicator	A lightweight viewpager indicator like in nexus 5 launcher.
TabBarView	An Android Library to help you create actionbar tabs like "Capitaine train" app by Cyril Mottier.
ParallaxHeaderViewPager	NewsStand Application for Android's view of play, such as a pager function that implements the code.
ParallaxPager	Add some depth to your Android scrolling.
JazzyViewPager	An easy to use ViewPager that adds an awesome set of custom swiping animations. Just change your ViewPagers to JazzyViewPagers, two more steps, and you're good to go!	None
auto-scroll-view-pager	Android auto scroll viewpager or viewpager in viewpager.
PagerSlidingTabStrip	An interactive indicator to navigate between the different pages of a ViewPager.
WizardPager	Wizard Pager is a library that provides an example implementation of a Wizard UI on Android, it's based of Roman Nurik's wizard pager.
ViewPagerTransforms	Library containing common animations needed for transforming ViewPager scrolling for Android v13+.

<a name="slidingviews">Sliding Views

Title	Description	ScreenShot
sliding-pane-layout	SlidingPaneLayout that is partially visible, with cross fade.
AndroidImageSlider	An amazing and convenient Android image slider.
AndroidSlidingUpPanel	This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano.
BottomSheet	One way to present a set of actions to a user is with bottom sheets, a sheet of paper that slides up from the bottom edge of the screen. Bottom sheets offer flexibility in the display of clear and simple actions that do not need explanation.
android-sliding-layer-lib	This repository host a library that provides an easy way to include an autonomous layer/view that slides from any side of your screen and which is fully gesture ready.	None

<a name="dialogs">Dialogs

Title	Description	ScreenShot
NiftyDialogEffects	Nifty Modal Dialog Effects.
sweet-alert-dialog	SweetAlert for Android, a beautiful and clever alert dialog.
UpdateChecker	Increase your app's updates.

<a name="toastsui">Toasts

Title	Description	ScreenShot
NiftyNotification	effects for android notifications.
SuperToasts	A library that extends the Android toast framework.
Crouton	Context sensitive notifications for Android.

<a name="animationui">Animation

Title	Description	ScreenShot
AndroidViewAnimations	Cute view animation collection.
AnimationEasingFunctions	Android Animation Easing Functions. Let's make animation more real!
FragmentTransactionExtended	FragmentTransactionExtended is a library which provide us a set of custom animations between fragments.
AndroidIndicators	A simple library to add some effect to screen title.
recyclerview-animators	An Android Animation library which easily add itemanimator to RecyclerView items.
RecyclerViewItemAnimators	An Android library which provides simple Item animations to RecyclerView items.
transitions-everywhere	Backport of Transitions API for animations from Android KitKat and Lollipop. Compatible with Android 2.2+.
SpringIndicator	A spring indicator like Morning Routine guide.
EasyAndroidAnimations	It is an animation library that aims to make android animations easier, with 50+ builtin animations, it allows you to introduce many complex animation effects with one or two lines of code.
motion	An Android library allowing images to exhibit a parallax effect that reacts to the device's tilt.
rebound	A Java library that models spring dynamics and adds real world physics to your app.	None

<a name="chartsui">Charts

Title	Description	ScreenShot
EazeGraph	An Android chart and graph library.
WilliamChart	Android library to create charts.
MPAndroidChart	A powerful Android chart view / graph view library, supporting line- bar- pie- radar- and candlestick charts as well as scaling, dragging and animations.

<a name="otherui">Other

<a name="material">Material Design

Title	Description	ScreenShot
material-menu	Animation port of Android L drawer, back, dismiss and check icons.
MaterialDrawer	A simple take on creating an easy to use and fast material navigation drawer implementation.
materialish-progress	A material style progress wheel compatible with 2.3.
discreteSeekBar	DiscreteSeekbar is my poor attempt to develop an android implementation of the Discrete Slider component from the Google Material Design Guidelines.
ListViewVariants	Provides special ways to handle ListViews, including PinnedHeaderListView in Lollipop's Contacts' app style.
recyclerview-stickyheaders	Android library that integrate sticky section headers in your RecyclerView.	None
SuperSLiM	A layout manager for the RecyclerView with interchangeable linear, grid, and staggered displays of views, all with configurable section headers including the sticky variety as specified in the material design docs.
ObservableScrollView	Android library to observe scroll events on scrollable views.	None
MaterialTabs	Custom Tabs with Material Design effects.
AndroidMaterialDesignToolbar	Android Sample Project with Material Design and Toolbar.
LDrawer	Android drawer icon with material design animation.
NavigationDrawer-Material	Android drawer icon with material design animation.
MaterialNavigationDrawer	Navigation Drawer Activity with material design style and simplified methods.
material-dialogs	A beautiful, easy-to-use, and customizable dialogs API, enabling you to use Material design themed dialogs across all versions of Android (unlike AppCompat).
android-styled-dialogs	Backport of Material dialogs with easy-to-use API based on DialogFragment.
MaterialDialog	An Android dialog library, has strong extensibility, customizability, and for conveniently building Material Design Dialog in Android version 2.2 ~ L.
floating-action-button	Floating Action Button for Android based on Material Design specification.
material-calendarview	A Material-looking Android CalendarView.
snackbar	Android Library that implements Snackbars from Google's Material Design documentation.
SnackBar	toast-like alert pattern for Android inspired by the Google Material Design Spec.

<a name="preference">Preferences

<a name="db">DateBase

<a name="util">Utils

<a name="network">Network

<a name="frame">Frame

<a name="tool">Tools