动作溢出，如Nexus 4底部的按钮

Question

I have designed this simple login screen. In the LoginActivity, I have not declared onCreateOptionsMenu or onPrepareOptionsMenu .

But still I am getting overflow like button at the screen bottom right as shown in the below picture. When I click on it, it does not do anything.

If it were an Action item it would be in the Action Bar area not along with the device's native soft buttons.

Does anybody know how can it be resolved?

Answer 1

您需要在AndroidManifest.xml设置android:targetSdkVersion="14"或更高版本，以摆脱“耻辱菜单”。