cocos2dx 安卓返回键的监听

DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener(){

@Override

public void onClick(DialogInterface dialog, int which){

switch (which){

case DialogInterface.BUTTON_POSITIVE:

android.os.Process.killProcess(android.os.Process.myPid());

break;

case DialogInterface.BUTTON_NEGATIVE:

break;

default:

break;

}

}

};

public void doGameExit(){

AlertDialog isExit = new AlertDialog.Builder(s_instance).create();

isExit.setTitle("英雄战队");

isExit.setIcon(R.drawable.icon);

isExit.setMessage("你确定要退出游戏吗？");

isExit.setButton(DialogInterface.BUTTON_POSITIVE, "确定", listener);

isExit.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", listener);

isExit.show();

}

@Override

public boolean dispatchKeyEvent(KeyEvent event) {

if (event.getKeyCode() == KeyEvent.KEYCODE_BACK

&& event.getAction() == KeyEvent.ACTION_DOWN

&& event.getRepeatCount() == 0) {

//具体的操作代码

doGameExit();

}

return super.dispatchKeyEvent(event);

}