- listview animation
- activity animation
- listview item show animation
- listview item show animation better
- Get apk file icon, version, name
- install / uninstall APKs programmatically (PackageManager vs Intents)
- app can move to SDCard or not
- get memory usage of apps
- get user installed apps and apps’ size
- get running apps and their memory
- free all apps’ cache
- AirplaneUtil
- BluetoothUtil
- FlashLightUtil
- GPRSUtil
- GPSUtil
- MuteModeUtil
- RotateUtil
- ScreenBrightUtil
- ScreenOffUtil
- WifiUtil
- Android 常用 mimeType 表
- open default calculator
- get alarm,calculator,gallery,camera,battery,share intent
- open uninstall setting page