因此，我试图取消setExact警报，该警报是通过我的应用程序上的接收器手动进行的，但无法正常工作。
我试图匹配待定的意图使其起作用，但仍然不起作用。
这是设置的警报代码：
public void setAlarm(Bundle bundle){
Class intentClass = getMainActivityClass();
if (intentClass == null) {
return;
}
String notificationIdString = bundle.getString("id");
Log.e(TAG, notificationIdString);
int notificationID = Integer.parseInt(notificationIdString);
// String message = bundle.getString("message");
String fireDate = bundle.getString("fire_date");
if (fireDate == null) {
Log.e(TAG, "failed to schedule notification because fire date is missing");
return;
}
Log.e(TAG, fireDate);
SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss", Locale.ENGLISH);
Log.e(TAG, String.valueOf(sdf));
Date date = null;
Long fd = null;
try {
date = sdf.parse(fireDate);
fd = date.getTime();
} catch (ParseException e){
e.printStackTrace();
return;
} catch (Exception e){
e.printStackTrace();
return;
}
Log.e(TAG, "setAlarm: " + fd);
Log.e(TAG, "setAlarm: " + date);
Intent intent = new Intent(mContext.getApplicationContext(), ANAlarmReceiver.class);
intent.putExtra("bundle",bundle);
intent.putExtra("notificationId",notificationID);
// intent.setAction("com.emekalites.react.alarm.notification.START_ALARM");
// intent.setAction("START_ALARM");
PendingIntent pendingIntent = PendingIntent.getBroadcast(
mContext.getApplicationContext(), notificationID, intent, PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
// alarmManager.setExact(AlarmManager.RTC_WAKEUP,fd, pendingIntent);
Log.e("ALARM_TIME", String.valueOf(fd));
int ALARM_TYPE = AlarmManager.RTC_WAKEUP;
if(alarmManager != null) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
alarmManager.setExactAndAllowWhileIdle(ALARM_TYPE, fd, pendingIntent);
Log.e("VERSION_CODE", "MASHMALLOW");
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
alarmManager.setExact(ALARM_TYPE, fd, pendingIntent);
Log.e("VERSION_CODE", "KITKAT");
} else {
alarmManager.set(ALARM_TYPE, fd, pendingIntent);
Log.e("VERSION_CODE", "BELOW KITKAT");
}
}
SharedPreferences.Editor editor = sharedPreferences.edit();
try {
JSONObject json = BundleJSONConverter.convertToJSON(bundle);
editor.putString(notificationIdString, json.toString());
editor.apply();
} catch (JSONException e) {
e.printStackTrace();
}
}
这是我的取消代码：
public void cancelAlarm(String notificationIdString) {
Log.e(TAG, "cancelAlarm: " + notificationIdString );
int notificationID = Integer.parseInt(notificationIdString);
Intent intent = new Intent(mContext.getApplicationContext(), ANAlarmReceiver.class);
// Log.e(TAG, "is this the same intent :" + notificationIntent.filterEquals(getComparableIntents(false,thisBundle,thisId)));
PendingIntent pendingIntent = PendingIntent.getBroadcast(mContext.getApplicationContext(), notificationID, intent, PendingIntent.FLAG_CANCEL_CURRENT);
pendingIntent.cancel();
final AlarmManager am = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
am.cancel(pendingIntent);
}
这是我从广播接收器手动重复setExact的方法：
@Override
public void onReceive(Context context, Intent intent) {
anHelper = new ANHelper((Application)context.getApplicationContext());
boolean stateApp = isAppOnForeground(context);
Bundle bundle = intent.getBundleExtra("bundle");
int id = intent.getIntExtra("notificationId", 0);
Log.e(TAG, "bundle: " + bundle.getString("id"));
Log.e(TAG, "stateApp: " + stateApp);
Log.e(TAG, "notificationId " + String.valueOf(id));
String tausiyah = "";
String largeIcon = "";
String suaraAdzan = "";
String message = "";
JSONObject obj = null;
try {
obj = BundleJSONConverter.convertToJSON(bundle);
tausiyah = obj.getString("ticker");
suaraAdzan = obj.getString("sound_name");
largeIcon = obj.getString("large_icon");
message = obj.getString("message");
Log.e(TAG, "obj: " + obj);
// Log.e(TAG, "notificationIdString: " + notificationIdString );
// Intent alarmIntent = new Intent("android.intent.action.MAIN");
Intent scheduledIntent = new Intent(context, AlertDialogAlarmClass.class);
scheduledIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// intent.setClass(context, AlertDialogAlarmClass.class);
scheduledIntent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
scheduledIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
scheduledIntent.putExtra("TEXT_SHOLAT", message);
scheduledIntent.putExtra("TEXT_TAUSIYAH", tausiyah);
scheduledIntent.putExtra("SOUND", suaraAdzan);
scheduledIntent.putExtra("IMG", largeIcon);
scheduledIntent.putExtra("stateApp", stateApp);
context.startActivity(scheduledIntent);
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.DATE, 1);
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss");
Date date = calendar.getTime();
String dateFormat = simpleDateFormat.format(date);
// String dateFormat = simpleDateFormat.format(calendar.getTime());
Log.e("DATEFORMAT", dateFormat);
Log.e("FIREDATE", obj.getString("fire_date"));
obj.put("fire_date", dateFormat);
Log.e("FIREDATE", obj.getString("fire_date"));
Bundle b = BundleJSONConverter.convertToBundle(obj);
Log.e("BUNDLE", String.valueOf(b));
// context.registerReceiver(this,new IntentFilter(Intent.ACTION_TIME_TICK));
anHelper.setAlarm(b);
} catch (JSONException e) {
e.printStackTrace();
Log.e(TAG, "onReceive: " + e.getMessage());
}
// Intent service = new Intent(context, ANService.class);
// service.putExtras(intent);
//
// if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
// context.startForegroundService(service);
// } else {
// context.startService(service);
// }
}
我期望的结果是该警报不会在特定时间出现，但是即使我取消了警报，警报仍然会出现。