打开文件:\frameworks\base\policy\src\com\android\internal\policy\impl\PhoneWindowManager.java
在代码: private static final int MSG_POWER_LONG_PRESS = 14;下面添加:
private static final int MSG_POWER_SHUT_DOWN=15;
在:
case MSG_POWER_LONG_PRESS: powerLongPress(); break;
下面添加:
case MSG_POWER_SHUT_DOWN: mWindowManagerFuncs.shutdown(false); break;
找到 case KeyEvent.KEYCODE_POWER:
注释掉
/*result &= ~ACTION_PASS_TO_USER;
isWakeKey = false; // wake-up will be handled separately
if (down) {
interceptPowerKeyDown(event, interactive);
} else {
interceptPowerKeyUp(event, interactive, canceled);
}
break;*/
再添加:
if(down){
if(mPowerManager.isScreenOn()) {
Message msg = mHandler.obtainMessage(MSG_POWER_SHUT_DOWN);
msg.setAsynchronous(true);
mHandler.sendMessageDelayed(msg,
ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
} else {
Log.e("GO to Wakeup--------> TTTEEE","keyCode :"+keyCode);
wakeUpFromPowerKey(event.getDownTime());
}
}
break;
之后在目录frameworks/base/policy中mm编译出android.policy.jar push到system/framework重启即可
到此这篇关于android实现短按电源键关机的实现代码的文章就介绍到这了,更多相关android 短按电源键关机内容请搜索自学编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持自学编程网!

- 本文固定链接: https://zxbcw.cn/post/199224/
- 转载请注明:必须在正文中标注并保留原文链接
- QQ群: PHP高手阵营官方总群(344148542)
- QQ群: Yii2.0开发(304864863)