-
editor.commit();//提交
监听时间变化：
监听service
/**
* 作者：created by meixi
* 邮箱：13164716840@163.com
* 日期：2018/9/27 09
*/
public class Serview extends Service {
/**
* 广播接受者
*/
private BroadcastReceiver mBatInfoReceiver;
private String TAG = "lgq--------------------";
@Override
public void onCreate() {
super.onCreate();
initBroadcastReceiver();
}
/**
* 注册广播
*/
private void initBroadcastReceiver() {
final IntentFilter filter = new IntentFilter();
// 屏幕灭屏广播
filter.addAction(Intent.ACTION_SCREEN_OFF);
//关机广播
filter.addAction(Intent.ACTION_SHUTDOWN);
// 屏幕亮屏广播
filter.addAction(Intent.ACTION_SCREEN_ON);
// 屏幕解锁广播
// filter.addAction(Intent.ACTION_USER_PRESENT);
// 当长按电源键弹出“关机”对话或者锁屏时系统会发出这个广播
// example：有时候会用到系统对话框，权限可能很高，会覆盖在锁屏界面或者“关机”对话框之上，
// 所以监听这个广播，当收到时就隐藏自己的对话，如点击pad右下角部分弹出的对话框
filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
//监听日期变化
filter.addAction(Intent.ACTION_DATE_CHANGED);
filter.addAction(Intent.ACTION_TIME_CHANGED);
filter.addAction(Intent.ACTION_TIME_TICK);
mBatInfoReceiver = new BroadcastReceiver() {
@Override
public void onReceive(final Context context, final Intent intent) {
String action = intent.getAction();
if (Intent.ACTION_SCREEN_ON.equals(action)) {
Log.i(TAG, "screen on");
} else if (Intent.ACTION_TIME_TICK.equals(action)) {//日期变化步数重置为0
Log.i("lgq0000000000000000","日期变化步数重置为0===="+action);
SharedPreferences share = getSharedPreferences("industryInfo", Activity.MODE_PRIVATE);
String industryOne = share.getString("retime", "");//名称 获取id
if (industryOne.equals(new SimpleDateFormat("HH:mm").format(new Date()))){
//todo 闹钟到了
}
}
}
};
registerReceiver(mBatInfoReceiver, filter);
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
<service android:name=".testt.Serview">
<intent-filter>
<!-- 系统启动完成后会调用-->
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.DATE_CHANGED" />
<action android:name="android.intent.action.MEDIA_MOUNTED" />
<action android:name="android.intent.action.USER_PRESENT" />
<action android:name="android.intent.action.ACTION_TIME_TICK" />
<action android:name="android.intent.action.ACTION_POWER_CONNECTED" />
<action android:name="android.intent.action.ACTION_POWER_DISCONNECTED" />
</intent-filter>
</service>
/**
* 开启计步服务
