我想根据所需的日期安排警报。周日,周二,周四。我按照时间安排了它,但不能按周工作。
以下是代码:
private void StartScheduler(Context context) {
Calendar startTimmer = Calendar.getInstance();
startTimmer.setTimeZone(TimeZone.getDefault());
startTimmer.set(Calendar.HOUR_OF_DAY,sHour);
startTimmer.set(Calendar.MINUTE,sMinute);
startTimmer.set(Calendar.SECOND,00);
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent StartAlarmTime = new Intent(Schedule_details.this, MyAlaramStartReceiver.class);
PendingIntent pendingIntent1 = PendingIntent.getBroadcast(context, 0, StartAlarmTime, 0);
alarmManager.set(AlarmManager.RTC_WAKEUP, startTimmer.getTimeInMillis(),pendingIntent1);
Log.d("<<My-Start-Alarm>>", "ALARM Set To Start At: " + startTimmer.getTime().toLocaleString());
}
答案 0 :(得分:0)
以下是答案:
public class MyReceiver extends BroadcastReceiver {
DBAdapter mDba;
SQLiteDatabase mDb;
Ringtone rt;
MediaPlayer mp;
AlertDialog.Builder alertbox;
Context ctx;
@Override
public void onReceive(Context context, Intent intent) {
DBHelper mDbh = new DBHelper(context, null, null, 1);
mDb = mDbh.getWritableDatabase();
mDb.setLockingEnabled(true);
mDba = new DBAdapter(context);
mDba.open();
Cursor cr = mDb.query("mReminderEntry", null, null, null, null,
null, null);
if (cr.equals(null)) {
System.out.println("No Data Found");
} else {
Date d = new Date();
Calendar calendar = Calendar.getInstance();
int day = calendar.get(Calendar.DAY_OF_WEEK);
String today = null;
if (day == 2) {
today = "Monday";
} else if (day == 3) {
today = "Tuesday";
} else if (day == 4) {
today = "Wednesday";
} else if (day == 5) {
today = "Thursday";
} else if (day == 6) {
today = "Friday";
} else if (day == 7) {
today = "Saturday";
} else if (day == 1) {
today = "Sunday";
}
int system_hour = d.getHours();
int system_minute = d.getMinutes();
cr.moveToFirst();
for (int i = 0; i < cr.getCount(); i++) {
if (cr.getString(3).equals(system_hour + ":" + system_minute)
&& cr.getString(1).equals("Daily")) {
Intent scheduledIntent = new Intent(context, MyScheduledActivity.class);
scheduledIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(scheduledIntent);
break;
} else if (cr.getString(3).equals(
system_hour + ":" + system_minute)
&& cr.getString(1).equals(today)) {
Intent scheduledIntent = new Intent(context, MyScheduledActivity.class);
scheduledIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(scheduledIntent);
break;
} else {
System.out.println("No Matching");
}
cr.moveToNext();
}
}
cr.close();
mDba.close();
}
}
答案 1 :(得分:0)
尝试这样的事情
Calendar calendar = Calendar.getInstance();
int day = calendar.get(Calendar.DAY_OF_WEEK);
alarmManager.set(AlarmManager.RTC_WAKEUP, startTimmer.getTimeInMillis(),day * 7, pendingIntent1);