back建home建的问题
捕获 何种按键的方法:
@Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { moveTaskToBack(true); return true; } return super.onKeyDown(keyCode, event); }
?红色的是要加入。或者你尅一参考
http://android-developers.blogspot.com/2009/12/back-and-other-hard-keys-three-stories.html使用
@Override
public void onBackPressed() {
// do something on back.
return;
}
捕获back建