This basic android application is an exercise for programming on android SDK.And there are most of the common code in it for the effect.And this is a begin,i'm gotta program more applications hope you like it.If you hava any question contact
Allows the application to set the system wallpaper.
prevent phone from sleeping
Allows an application to prevent the phone from going to sleep.
full Internet access
Allows an application to create network sockets.
view network state
Allows an application to view the state of all networks.
modify/delete SD card contents
Allows an application to write to the SD card.
coarse (network-based) location
Access coarse location sources such as the cellular network database to determine an approximate phone location, where available. Malicious applications can use this to determine approximately where you are.
fine (GPS) location
Access fine location sources such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are, and may consume additional battery power.