@Override
public boolean onKeyDown(int keyCode,KeyEvent event){
if(keyCode==KeyEvent.KEYCODE_BACK){
//点击返回
moveTaskToBack(true);
return true;
}
return super.onKeyCode(keyCode,event);
}
@Override
public boolean onKeyDown(int keyCode,KeyEvent event){
if(keyCode==KeyEvent.KEYCODE_BACK){
//点击返回
moveTaskToBack(true);
return true;
}
return super.onKeyCode(keyCode,event);
}
本文标题:activity在按返回键时使用moveTaskToBack
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