I need to reset an integer "daily" at a set specific time of day. In my activity, I write the value of daily into Shared preferences, then with an alarm manager and broadcast receiver try to set it to zero. everything works, besides the shared preferences and the value still remains what it was. I think that I need to import a different context for the shared prefs. Any help is welcomed.
The receiver:
public void onReceive(Context context, Intent intent) {
final SharedPreferences shared = context.getSharedPreferences("Mydata", MODE_PRIVATE);
final SharedPreferences.Editor editor = shared.edit();
int sum = shared.getInt("data1", 0);
Calendar c = Calendar.getInstance();
String date = String.valueOf(c.get(Calendar.DATE));
mainData.insert_data(date, sum);
int zero = 0;
editor.putInt("data1", zero);
editor.apply();
}
The alarm manager:
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, 22);
calendar.set(Calendar.MINUTE, 45);
calendar.set(Calendar.SECOND, 0);
calendar.set(Calendar.MILLISECOND, 0);
final Context context = this.getContext();
PendingIntent pi = PendingIntent.getService(context, 0,
new Intent(context, MyAppReciever.class),PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
AlarmManager.INTERVAL_DAY, pi);
The Shared preferences in the Main Activity:
final SharedPreferences shared = this.getContext().getSharedPreferences("Mydata", MODE_PRIVATE);
final SharedPreferences.Editor editor = shared.edit();
editor.putInt("data1", 0);
editor.putInt("month", 0);
final int today212 = shared.getInt("data1", 0);
final int mesec212 = shared.getInt("month", 0);
final int limit212 = shared.getInt("budget", 0);
So I made a few changes to the code and added a PendingIntent requestCode.
The code looks like this
The place where you set up your Alarm:
public void scheduleTestAlarmReceiver(Context context) {
Intent receiverIntent = new Intent(context, MyAppReciever.class);
PendingIntent sender = PendingIntent.getBroadcast(context, 123456789, receiverIntent, 0);
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, 23);
calendar.set(Calendar.MINUTE, 58);
AlarmManager alarmManager = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
AlarmManager.INTERVAL_DAY, sender);
}
and the place where you schedule it (say onClick):
Context cn= this.getContext();
scheduleTestAlarmReceiver(cn);
the Broadcast receiver should be the same as above.
And also do not forget to add the receiver to the manifest:
<receiver android:name=".MyAppReciever"></receiver>
Related
I'm trying to make alarms using the times provided in the sqlite database for the reminders. however I can't seem to be getting it right. the code I have so far is: (in my mainactivity oncreate)
for (int i = 0; i < allRems.size(); i++) {
int mHour = 0, mMin = 0;
String mAlarmTime = allRems.get(i).getRemTime();
int mID = allRems.get(i).getRemId();
if (!(mAlarmTime == null)) {
String[] time = mAlarmTime.split(":");
mHour = Integer.parseInt(time[0].trim());
mMin = Integer.parseInt(time[1].trim());
}
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, mHour);
calendar.set(Calendar.MINUTE, mMin);
calendar.set(Calendar.SECOND, 0);
calendar.set(Calendar.MILLISECOND, 0);
AlarmManager alarmMgr = (AlarmManager) getSystemService(ALARM_SERVICE);
Intent alarmIntent = new Intent(getApplicationContext(), AlarmReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(MainActivity.this, mID, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);
alarmMgr.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);
}
}
and my alarm receiver class is
#Override
public void onReceive(Context context, Intent intent) {
Log.e("onReceive", "--------------------------------------------------------");
Toast.makeText(context, "OnReceive alarm test", Toast.LENGTH_LONG).show();
if (intent.getAction().equals("android.intent.action.BOOT_COMPLETED")) {
Log.e("DEVICE: ", "Device Rebooted");
}
}
i want to be able to set reminders for the specific time for the reminders in the database
I want to repeat the task at specific time like 9:45, 10:10
AlarmManager alarmMgr0 =
(AlarmManager)getSystemService(Context.ALARM_SERVICE);
Intent intent0 = new Intent(this,schedule.class);
PendingIntent pendingIntent0 = PendingIntent.getBroadcast(this, 0,
intent0, 0);
// Intent intent0 = new Intent(this, OldEntryRemover.class);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 32);
calendar.set(Calendar.SECOND, 0);
//set that timer as a RTC Wakeup to alarm manager object
alarmMgr0.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
pendingIntent0);
Try this:-
private AlarmManager alarmMgr;
private PendingIntent alarmIntent;
...
alarmMgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context, AlarmReceiver.class);
alarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
// Set the alarm to start at 8:30 a.m.
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 8);
calendar.set(Calendar.MINUTE, 30);
// setRepeating() lets you specify a precise custom interval--in this case,
// 20 minutes.
alarmMgr.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
1000 * 60 * 20, alarmIntent);
References:-https://developer.android.com/training/scheduling/alarms
I am having some problem with alarm manager in Android. So what I am trying to do is set the alarm to repeat to run the DB insertion every day around 12.01AM.
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 0 );
calendar.set(Calendar.MINUTE, 1);
notificationCount = notificationCount + 1;
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent notificationIntent = new Intent(context,
ReminderAlarm.class);
notificationIntent.putExtra("NotifyCount", notificationCount);
PendingIntent pi = PendingIntent.getBroadcast(context,
notificationCount, notificationIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pi);
So basically I've came up with these code. However, the alarm manager execute again after the minute I set it.
Let's say I run the apps on 01/10/2014 5.48PM. I wanted this to run the DB insertion when onReceive every day after I set it around 12.01AM only. But somehow, the alarm manager execute at 01/10/2014 5.49PM which is one minute after I set it and it stopped working.
I wonder which part I did wrongly.
Thanks in advance.
EDIT
Recurring class
For this class, it will trigger the alarm manager everyday and pass the variables along to reminder alarm class for DB insertion.
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.recurring);
context = this;
buildListView();
if(!alarmInitialized(this)) {
scheduleAlarms(this);
}
}
// And the few methods you suggested to schedule the alarm
public static void scheduleAlarms(Context context) {
Calendar calendar = Calendar.getInstance();
if (hasRunnedToday(context)) { // if the alarm has run this day
calendar.add(Calendar.DATE, 1); // schedule it to run again starting
// tomorrow
}
long firstRunTime = calendar.getTimeInMillis();
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent notificationIntent = new Intent(context, ReminderAlarm.class);
PendingIntent pi = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP, firstRunTime,
AlarmManager.INTERVAL_DAY, pi);
ComponentName receiver = new ComponentName(context, BootReceiver.class);
PackageManager pm = context.getPackageManager();
pm.setComponentEnabledSetting(receiver,
PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
}
BootReceiver class
public void onReceive(Context context, Intent i) {
if (i.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
Recurring.scheduleAlarms(context);
}
}
ReminderAlarm class
Basically for this class it just grab the variable passed from Recurring class and execute the DB insertion. I did inserted some Toast.makeText to test if it is retrieving but no luck by testing it.
public class ReminderAlarm extends BroadcastReceiver {
private NotificationManager mNotificationManager;
private Notification notification;
#Override
public void onReceive(Context context, Intent intent) {
String recurID = null;
String recurStartDate = null;
String currentDate = null;
String description = null;
String type = null;
String amount = null;
String categoryName = null;
String frequencyStr = null;
String nextPaymentDate = null;
SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
DatabaseAdapter mDbHelper = new DatabaseAdapter(context);
mDbHelper.createDatabase();
mDbHelper.open();
RecurringController rc = new RecurringController(mDbHelper.open());
ArrayList<RecurringModel> recur_list = rc.getAllRecurring();
// THIS PART TO GET DATA FROM DATABASE
for (int i = 0; i < recur_list.size(); i++) {
recurID = recur_list.get(i).getRecurringID();
recurStartDate = recur_list.get(i).getRecurringStartDate();
currentDate = dateFormat.format(new Date());
description = recur_list.get(i).getRecurringDesc();
type = recur_list.get(i).getRecurringType();
amount = Float.toString(recur_list.get(i).getRecurringAmount());
categoryName = recur_list.get(i).getCategoryID();
frequencyStr = recur_list.get(i).getFrequency();
Toast.makeText(context,
description, Toast.LENGTH_LONG)
.show();
Toast.makeText(context,
recurStartDate Toast.LENGTH_LONG)
.show();
Calendar cal = Calendar.getInstance();
try {
cal.setTime(dateFormat.parse(recurStartDate));
if (frequencyStr.equals("Daily")) {
cal.add(Calendar.DAY_OF_MONTH, 1);
nextPaymentDate = dateFormat.format(cal.getTimeInMillis());
cal.add(Calendar.DAY_OF_MONTH, -1);
} else if (frequencyStr.equals("Weekly")) {
cal.add(Calendar.WEEK_OF_YEAR, 1);
nextPaymentDate = dateFormat.format(cal.getTimeInMillis());
cal.add(Calendar.WEEK_OF_YEAR, -1);
} else if (frequencyStr.equals("Monthly")) {
cal.add(Calendar.MONTH, 1);
nextPaymentDate = dateFormat.format(cal.getTimeInMillis());
cal.add(Calendar.MONTH, -1);
} else if (frequencyStr.equals("Yearly")) {
cal.add(Calendar.YEAR, 1);
nextPaymentDate = dateFormat.format(cal.getTimeInMillis());
cal.add(Calendar.YEAR, -1);
}
} catch (ParseException e) {
e.printStackTrace();
}
// If dates match then execute the SQL statements
if (currentDate.equals(nextPaymentDate)) {
// mDbHelper.createDatabase();
// mDbHelper.open();
TransactionRecModel trm = new TransactionRecModel();
CategoryController cc = new CategoryController(mDbHelper.open());
trm.setDate(currentDate);
trm.setTransDescription(description);
trm.setType(type);
trm.setAmount(Float.parseFloat(amount));
// Get the categoryID based on categoryName
String catID = cc.getCatIDByName(categoryName);
trm.setCategory(catID);
// Check if the recurring record exists before insert new
// transaction record
boolean recurExist = rc.checkRecurExist(recurStartDate,
description, catID);
if (recurExist == true) {
TransactionRecController trc = new TransactionRecController(
mDbHelper.open());
// Check if the transaction record exists to prevent
// duplication
boolean moveNext = trc.checkTransExist(trm);
if (moveNext == false) {
if (trc.addTransactionRec(trm)) {
// Update recurring start date after insertion of
// transaction
RecurringModel rm = new RecurringModel();
rm.setRecurringID(recurID);
rm.setRecurringStartDate(currentDate);
if (rc.updateRecurringDate(rm)) {
mNotificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
PendingIntent contentIntent = PendingIntent
.getActivity(
context,
Integer.parseInt(intent
.getExtras()
.get("NotifyCount")
.toString()),
new Intent(), 0);
notification = new Notification(
R.drawable.ic_launcher, "Notification",
System.currentTimeMillis());
notification.setLatestEventInfo(context,
description, nextPaymentDate,
contentIntent);
mNotificationManager
.notify(Integer.parseInt(intent
.getExtras().get("NotifyCount")
.toString()), notification);
mDbHelper.close();
}
}
}
}
mDbHelper.close();
}
}
mDbHelper.close();
Recurring.updateAlarmLastRun(context);
}
}
I've added this part of codes in the part you suggested to schedule the alarm to call the BootReceiver class. Then from BootReceiver class, I will call back to the Recurring class and Reminder Alarm class:
ComponentName receiver = new ComponentName(context, BootReceiver.class);
PackageManager pm = context.getPackageManager();
pm.setComponentEnabledSetting(receiver,
PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
The problem is in calendar.getTimeInMillis() in
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pi);
The second argument to setInexactRepeating quoting the doc
triggerAtMillis time in milliseconds that the alarm should first go off, using the appropriate clock (depending on the alarm type). This is inexact: the alarm will not fire before this time, but there may be a delay of almost an entire alarm interval before the first invocation of the alarm.
Meaning it will run the first time aproximally one minute after you set it because of
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 0 );
calendar.set(Calendar.MINUTE, 1);
If you wan't the first run of the alarm to be the next day do a
calendar.add(Calendar. DATE, 1);`
As to the it stopped working, did you reboot de device ?
AlarmCalendar alarms don't persist to device reboot, you can register a BroadcastReceiver to receive BOOT_COMPLETED event and register the alarm again check
does Alarm Manager persist even after reboot?
Update: as you requested here is some help after reviewing your code
In your BOOT_COMPLETED Receiver class:
public void onReceive(Context context, Intent i) {
if (i.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
ReminderAlarm.scheduleAlarms(this);
}
}
In your ReminderAlarm class
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.recurring);
if(!alarmInitialized(this) {
scheduleAlarms(this);
}
}
public static void scheduleAlarms(Context context) {
Calendar calendar = Calendar.getInstance();
if(hasRunnedToday(context)) { //if the alarm has run this day
calendar.add(Calendar.DATE, 1); //schedule it to run again starting tomorrow
}
long firstRunTime = calendar.getTimeInMillis();
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent notificationIntent = new Intent(context, ReminderAlarm.class);
PendingIntent pi = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP,
firstRunTime, AlarmManager.INTERVAL_DAY, pi);
}
public static boolean alarmInitialized(Context context) {
SharedPreferences preferences = context.getSharedPreferences("alarm_prefs", MODE_PRIVATE);
long alarmLastRun = preferences.getLong("AlarmLastRun", -1);
return alarmLastRun != -1;
}
public static void updateAlarmLastRun(Context context) {
SharedPreferences preferences = context.getSharedPreferences("alarm_prefs", MODE_PRIVATE);
preferences.edit()
.putLong("AlarmLastRun", new Date().getTime())
.apply();
}
public static boolean hasRunnedToday(Context context) {
SharedPreferences preferences = context.getSharedPreferences("alarm_prefs", MODE_PRIVATE);
long alarmLastRun = preferences.getLong("AlarmLastRun", -1);
if(alarmLastRun == -1) {
return false;
}
//check by comparing day, month and year
Date now = new Date();
Date lastRun = new Date(alarmLastRun);
return now.getTime() - lastRun.getTime() < TimeUnit.DAYS.toMillis(1);
}
Each time your Reminder class alarm runs you should call updateAlarmLastRun to update the last time the alarm has run, this is necessary because the alarm may be schedule to be run on a day and the user reboots the device before the alarm has run in that case we don't want to
use calendar.add(Calendar.DATE, 1); since that would skip a day.
On your Manifest.xml
<receiver android:name=".BootReceiver" android:enabled="true" android:exported="false" android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
Notes:
You shouldn't do context = this if context is a class field since the object holds a reference to its field context and context field holds a reference to the object that would leak
Your Receiver 'onReceive` doesn't has the extras you assumed to have like "notificationCount" onReceive by the system when your device finish boot.
Once your alarm runs call updateAlarmLastRun
Hope any of this helps
I am having some problem with Alarm Manager in Android. I am setting the alarm manager to execute every midnight at 12am. Here are my codes:
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 0 );
notificationCount = notificationCount + 1;
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent notificationIntent = new Intent(context,
ReminderAlarm.class);
notificationIntent.putExtra("RecurID", recurID);
notificationIntent.putExtra("RecurStartDate", _recurlist.get(position)
.getRecurringStartDate());
notificationIntent.putExtra("Date", dateFormat.format(new Date()));
notificationIntent.putExtra("Type", _recurlist.get(position).getRecurringType());
notificationIntent.putExtra("Amount", formatAmount);
notificationIntent.putExtra("NextPaymentDate", viewHolder.txt_ddate.getText());
notificationIntent.putExtra("NotifyCount", notificationCount);
PendingIntent pi = PendingIntent.getBroadcast(context,
notificationCount, notificationIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
AlarmManager.INTERVAL_DAY, pi);
ComponentName receiver = new ComponentName(context, BootReceiver.class);
PackageManager pm = context.getPackageManager();
pm.setComponentEnabledSetting(receiver,
PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
return convertView;
And when onReceive, the program will execute the insert and update SQL statement if it matches the conditions:
ReminderAlarm class
public void onReceive(Context context, Intent intent) {
SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
String recurID = intent.getStringExtra("RecurID");
String recurStartDate = intent.getStringExtra("RecurStartDate");
String date = intent.getStringExtra("Date");
String type = intent.getStringExtra("Type");
String amount = intent.getStringExtra("Amount");
String nextPaymentDate = intent.getStringExtra("NextPaymentDate");
String currentDate = "Next Payment On: "
+ dateFormat.format(new Date());
// If dates match then execute the SQL statements
if (currentDate.equals(nextPaymentDate)) {
DatabaseAdapter mDbHelper = new DatabaseAdapter(
context.getApplicationContext());
mDbHelper.createDatabase();
mDbHelper.open();
TransactionRecModel trm = new TransactionRecModel();
CategoryController cc = new CategoryController(mDbHelper.open());
trm.setDate(date);
trm.setTransDescription(description);
trm.setType(type);
trm.setAmount(Float.parseFloat(amount));
// Get the categoryID based on categoryName
String catID = cc.getCatIDByName(categoryName);
trm.setCategory(catID);
// Check if the recurring record exists before insert new
// transaction record
RecurringController rc1 = new RecurringController(mDbHelper.open());
boolean recurExist = rc1.checkRecurExist(recurStartDate,
description, catID);
if (recurExist == true) {
TransactionRecController trc = new TransactionRecController(
mDbHelper.open());
// Check if the transaction record exists to prevent duplication
boolean moveNext = trc.checkTransExist(trm);
if (moveNext == false) {
if (trc.addTransactionRec(trm)) {
// Update recurring start date after insertion of
// transaction
RecurringModel rm = new RecurringModel();
rm.setRecurringID(recurID);
rm.setRecurringStartDate(date);
RecurringController rc = new RecurringController(
mDbHelper.open());
if (rc.updateRecurringDate(rm)) {
mDbHelper.close();
}
}
}
}
}
In my manifest file:
<receiver android:name="ReminderAlarm"></receiver>
<receiver
android:name="BootReceiver"
android:enabled="false" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" >
</action>
</intent-filter>
</receiver>
Boot Receiver class:
public void onReceive(Context context, Intent i) {
scheduleAlarms(context);
}
static void scheduleAlarms(Context context) {
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 1);
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent notificationIntent = new Intent(context, ReminderAlarm.class);
PendingIntent pi = PendingIntent.getService(context, 0,
notificationIntent, 0);
mgr.setInexactRepeating(AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pi);
}
However, the alarm manager does not execute when it get passed 12am everyday. The insert and update SQL statement will only be execute when I run the applications.
Any ideas? Thanks in advance.
Problem is in setting time for alarm to execute. replace the top three lines with this code
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 1);
Change your calendar value to Calendar calendar = Calendar.getInstance();
calendar .set(Calendar.HOUR_OF_DAY, 0);
calendar .set(Calendar.MINUTE, 0);
calendar .set(Calendar.SECOND, 0); and set alarm.
I've got a question for you. I want to use a notification service through BroadcastReceiver and AlarmManager. I set the alarm manager with a dynamic list of times from my db.
I use this method that i call on my MainActivity OnCreate(), but doesn't work
private void restartNotify() {
AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(this, AlarmReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0,
intent, PendingIntent.FLAG_CANCEL_CURRENT);
am.cancel(pendingIntent);
ArrayList<String> item = new ArrayList<String>();
item = GetLists.GetTimesListForNotification(this);
for (int i = 0; i < item.size(); ++i) {
String time = item.get(i);
int Position = time.indexOf(":");
int hour = Integer.parseInt(time.substring(0, Position));
int min = Integer.parseInt(time.substring(Position + 1));
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, hour);
cal.set(Calendar.MINUTE, min);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
am.set(AlarmManager.RTC, cal.getTimeInMillis(),
pendingIntent);
}
this is my broadcast receiver
public class AlarmReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
NotificationManager mManager;
mManager = (NotificationManager) context.getApplicationContext()
.getSystemService(
context.getApplicationContext().NOTIFICATION_SERVICE);
Intent intent1 = new Intent(context.getApplicationContext(),
MainActivity.class);
Notification notification = new Notification(R.drawable.ic_launcher,
"Nuovo messaggio da cura alert", System.currentTimeMillis());
intent1.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingNotificationIntent = PendingIntent.getActivity(
context.getApplicationContext(), 0, intent1,
PendingIntent.FLAG_UPDATE_CURRENT);
notification.flags |= Notification.FLAG_AUTO_CANCEL;
notification.setLatestEventInfo(context.getApplicationContext(),
"Le notifiche funzionano", "it is working",
pendingNotificationIntent);
mManager.notify(0, notification);
}
}
Thank you.
Well this is because your pending intents request code is same though you are running a loop. What you can do is get your pending intent intu your loop and set the request code i. This may work. Though it is late but this may help others