3 Most Important Classes
These 3 components form the building blocks for every Android Ap. (There are more advanced components also).
These 3 components form the building blocks for every Android Ap. (There are more advanced components also).
Android devices have buttons, and in particular a back button Android users expect the back button to work even if you have a back icon on the screen.
AndroidManifest.xml
Central config file for the project. Use the tabs to see all of it’s settings.
In the ‘Devices’ window of DDMS use the ‘Screen Capture’ button to take a screengrab of the selected emulator or device.
Open Eclipse > File > New > Android Project (or File > New > Other > Android > Android Project)