blastcn,github

ScalableImageView has extra scale types of ImageView. Supported scale types are fitXY, fitStart, fitCenter, fitEnd, leftTop, leftCenter, leftBottom, centerTop, center, centerBottom, rightTop, rightCenter, rightBottom, leftTopCrop, leftCenterCrop, leftBottomCrop, centerTopCrop, centerCrop, centerBottomCrop, rightTopCrop, rightCenterCrop, rightBottomCrop, startInside, centerInside and endInside.

android-slidingactivity

Android library which allows you to swipe down from an activity to close it.

android-uctoast

Show how UC browser display a system overlay view without any permission.

android-vertical-slide-view

vertical slide to switch to the next fragment page, looks like vertical viewpager

android_radiogroup_switch_fragment_replace_tabhost

use radiogroup to switch fragment,it can replace tabhost or fragment tabhost.使用radiogroup切换fragment，替代tabhost。这是常用的iOS首页模式,献给被iOS产品经理折磨的Android程序员

androidautolayout

Android屏幕适配方案，直接填写设计图上的像素尺寸即可完成适配，最大限度解决适配问题。

androidfileexplorer

It's a simple android File Explorer, here you can see all the internal and external file. Here I can set only choose PDF, DOC, DOCX file if exists in the file folder.