You can jump to a new window by changing the content view. CodesetContentView(R.layout.second); But the type of Activity between two views must be same. In my case, I need to switch to a List view(Activity) from a normal window. I can't do by switching… more »

I read a blog post from Android Developers Blog. There are a step-by-step tutorial for Gestures API. Finally, I got a more clear picture. Those gestures are to control the action of applications, like a shortcut. For example, you can write a circle on a… more »

Pushing a file to SD card the emulator is simple and easy. 1.Turn the emulator 2.Open a command prompt 3.Go to \tools 4.Run Codeadb push <file> /sdcard more »

I found out how to screen capture in Android. I don't need to install any apps from Market and that is completely free. All you need is Android SDK and a few easy steps as following: 1.Install SDK 2.Go to your Android Phone.(I am using HTC Magic with… more »

I read an email from an Android email list. There is a person to ask about the permissions. I think there is some people who are from Windows Programming background. The permission are set from OS. We don't need to state in our code about which… more »