I have tried many solutions such as-
RingtoneManager.stopPreviousRingtone();
But it comes with an error of -
Cannot make a static reference to the non-static method stopPreviousRingtone() from the type RingtoneManager
MyAlarmService.java
package com.example.getbettersoon;
import android.app.Service;
import android.content.Intent;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.IBinder;
import android.widget.Toast;
public class MyAlarmService extends Service {
static Ringtone ringtone;
#Override
public void onDestroy() {
super.onDestroy();
//Toast.makeText(this, "MyAlarmService.onDestroy()", Toast.LENGTH_LONG).show();
//RingtoneManager.stopPreviousRingtone();
ringtone.stop(); // THIS DOES NOT STOP THE RINGTONE
}
#SuppressWarnings("deprecation")
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
Toast.makeText(this, "MyAlarmService.onStart()", Toast.LENGTH_LONG).show();
Uri alarm = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
ringtone = RingtoneManager.getRingtone(getApplicationContext(), alarm);
ringtone.play();
}
}
Alarm.java
package com.example.getbettersoon;
import java.util.Calendar;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.media.Ringtone;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
public class Alarm extends Activity {
String gethours;
int myNum;
private PendingIntent pendingIntent;
public void SetAlarm(View arg0) {
Intent myIntent = new Intent(Alarm.this, MyAlarmService.class);
pendingIntent = PendingIntent.getService(Alarm.this, 0, myIntent, 0);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.add(Calendar.SECOND, 10); // test
//TextView tv = (TextView) findViewById(R.id.bthrs);
//tv.setText(myNum);
alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
Toast.makeText(Alarm.this, "Start Alarm", Toast.LENGTH_LONG).show();
};
public void OffAlarm(View arg0) {
Intent myIntent = new Intent(Alarm.this, MyAlarmService.class);
pendingIntent = PendingIntent.getService(Alarm.this, 0, myIntent, 0);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
alarmManager.cancel(pendingIntent);
// Tell the user about what we did.
Toast.makeText(Alarm.this, "Cancel!", Toast.LENGTH_LONG).show();
};
}
When my button is pressed, the ring tone starts after 10 seconds but when I press the stop button the music doesn't stop. Can anyone help me with it?
I assume you are relying on your service being stopped to stop the ringtone playback. The line:
alarmManager.cancel(pendingIntent);
merely removes the service from being deployed in the future by the AlarmManager and does not stop an active service.
To stop a running service you need to use Context.stopService()
For example:
public void OffAlarm(View arg0){
Intent myIntent = new Intent(Alarm.this, MyAlarmService.class);
pendingIntent = PendingIntent.getService(Alarm.this, 0, myIntent, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
alarmManager.cancel(pendingIntent);
// Stops an existing running service
stopService(myIntent);
// Tell the user about what we did.
Toast.makeText(Alarm.this, "Cancel!", Toast.LENGTH_LONG).show();
}
only then will the onDestroy() method be called by the android system and your ringtone stopped.
Related
I faced error
developer warning for package "package name" fail to post
notification on channel "null" more see in Logcat
can anyone help me with a normal app that uses TimePicker to set the time ..and also uses intents,etc instead of normal comparisons.This is the code that i've done till now.But this is not working. The 'TimePicker' sets the time and on pressing the 'ToggleButton' a 'TextVew' shows that alarm is on .But when the alarmtime is reached,Alarm Ringing message is not shown.Please someone help me out. this is the code of main activity
AlarmNotificationReceiver
package com.example.kishorsinh.yogaapp;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
public class AlarmNotificationReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
Intent in = new Intent(context, ListExercises.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context,
0, in, 0);
builder.setAutoCancel(true)
.setDefaults(Notification.DEFAULT_ALL)
.setWhen(System.currentTimeMillis())
.setSmallIcon(R.drawable.yoga)
.setContentTitle("It's About Time")
.setContentText("text.... ")
.setContentInfo("text....")
.setContentIntent(pendingIntent)
.setPriority(Notification.PRIORITY_HIGH);
NotificationManager notificationManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(1,builder.build());
}
}
Setting Page
package com.example.kishorsinh.yogaapp;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TimePicker;
import android.widget.Toast;
import android.widget.ToggleButton;
import com.example.kishorsinh.yogaapp.Database.YogaDB;
import java.util.Calendar;
import java.util.Date;
public class SettingPage extends AppCompatActivity {
Button btnSave;
RadioButton rdiEasy,rdiMedium,rdiHard;
RadioGroup rdiGroup;
YogaDB yogaDB;
ToggleButton switchAlarm;
TimePicker timePicker;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.setting_page);
//init view
btnSave = (Button) findViewById(R.id.btnSave);
rdiGroup = (RadioGroup) findViewById(R.id.rdiogroup);
rdiEasy = (RadioButton) findViewById(R.id.rdioEasy);
rdiMedium = (RadioButton) findViewById(R.id.rdioMedium);
rdiHard = (RadioButton) findViewById(R.id.rdioHard);
switchAlarm = (ToggleButton) findViewById(R.id.switchAlarm);
timePicker = (TimePicker) findViewById(R.id.timePicker);
yogaDB = new YogaDB(this);
int mode = yogaDB.getSettingMode();
setRadioButton(mode);
btnSave.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
saveWorkoutMode();
saveAlarm(switchAlarm.isChecked());
Toast.makeText(SettingPage.this, "Saved!!", Toast.LENGTH_SHORT).show();
finish();
}
});
}
private void saveAlarm(boolean checked) {
if(checked)
{
AlarmManager alarmManager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
Intent intent;
PendingIntent pendingIntent;
intent = new Intent(SettingPage.this,AlarmNotificationReceiver.class);
pendingIntent = PendingIntent.getBroadcast(this,0,intent,0);
//Set time for alarm
Calendar calendar = Calendar.getInstance();
Date toDay = Calendar.getInstance().getTime();
if (Build.VERSION.SDK_INT >= 23 ) {
//new version mate
calendar.set(toDay.getYear(), toDay.getMonth(), toDay.getDate(), timePicker.getHour(), timePicker.getMinute());
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);
Log.d("DEBUG", "Alarm will wake at" + timePicker.getHour() + ":" + timePicker.getMinute());
}
else
{
//olderversion mate
calendar.set(toDay.getYear(), toDay.getMonth(), toDay.getDate(), timePicker.getCurrentHour(), timePicker.getCurrentMinute());
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent);
Log.d("DEBUG", "Alarm will wake at" + timePicker.getCurrentHour() + ":" + timePicker.getCurrentMinute());
}
}
else
{
//Cancel Alarm
Intent intent = new Intent(SettingPage.this,AlarmNotificationReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this,0,intent,0);
AlarmManager alarmManager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
alarmManager.cancel(pendingIntent);
}
}
private void saveWorkoutMode() {
int selectedID = rdiGroup.getCheckedRadioButtonId();
if(selectedID == rdiEasy.getId())
{
//Toast.makeText(this, "Your Workout Mode time: 30sec", Toast.LENGTH_LONG).show();
yogaDB.saveSettingMode(0);
}
else if(selectedID == rdiMedium.getId())
{
//Toast.makeText(this, "Your Workout Mode time: 20sec", Toast.LENGTH_LONG).show();
yogaDB.saveSettingMode(1);
}
if(selectedID == rdiHard.getId())
{
//Toast.makeText(this, "Your Workout Mode time: 10sec", Toast.LENGTH_LONG).show();
yogaDB.saveSettingMode(2);
}
}
private void setRadioButton(int mode) {
if(mode == 0)
rdiGroup.check(R.id.rdioEasy);
else if(mode == 1)
rdiGroup.check(R.id.rdioMedium);
else if(mode == 2)
rdiGroup.check(R.id.rdioHard);
}
}
.
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package com.example.agniva.demoapp;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.os.PowerManager;
import android.os.SystemClock;
import android.util.Log;
import android.widget.Toast;
import java.util.ArrayList;
public class Alarm extends BroadcastReceiver implements PaymentServiceListener {
Database database;
ArrayList<String> log_arrlist;
private AlarmManager alarmMgr;
private PendingIntent alarmIntent;
#Override
public void onReceive(Context context, Intent intent) {
Log.e("I am in", "Alarm onReceive");
database = new Database(context);
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "");
wl.acquire();
// Put here YOUR code.
Toast.makeText(context, "Alarm !!!!!!!!!!", Toast.LENGTH_LONG).show(); // For example
database.add_log("Alarm !!!!!!!!!!" + "\n");
wl.release();
Cursor cursor = database.getAllLog();
log_arrlist = new ArrayList<>();
if (cursor.moveToFirst()) {
Log.e("Cursor Object>>>>>>>", DatabaseUtils.dumpCursorToString(cursor));
do {
String allLog = cursor.getString(cursor.getColumnIndex("fld_log_name"));
Log.e("allLog", ">>>" + allLog);
log_arrlist.add(allLog);
for (int z = 0; z < log_arrlist.size(); z++) {
Log.e("LOG", "ARRAY>>" + log_arrlist.get(z));
}
// do what ever you want here
} while (cursor.moveToNext());
}
cursor.close();
Intent background = new Intent(context, EmergencyService.class);
context.startService(background);
/** Service Call is not working here */
PaymentService paymentService = new PaymentService(context, log_arrlist);
paymentService.execute();
}
public void setAlarm(Context context) {
Log.e("I am in", "Alarm setAlarm");
/*AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent("com.example.agniva.demoapp.START_ALARM");
PendingIntent pi = PendingIntent.getBroadcast(context, 0, i, 0);
am.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime() + AlarmManager.INTERVAL_FIFTEEN_MINUTES,
AlarmManager.INTERVAL_FIFTEEN_MINUTES, pi);*/
alarmMgr = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent("com.example.agniva.demoapp.START_ALARM");
alarmIntent = PendingIntent.getBroadcast(context, 0, i, 0);
alarmMgr.set(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime() +
5 * 1000, alarmIntent);
}
#Override
public void onGettingPaymentResponse(String result) {
Log.e("Result", ">>" + result);
}
}
It shows Unable to start receiver com.example.agniva.demoapp.Alarm: java.lang.ClassCastException: android.app.ReceiverRestrictedContext cannot be cast to com.example.agniva.demoapp.PaymentServiceListener
Payment Service don't found the context here. Is it possible to call a web service here? Please give me any suggestion or link if you have. Or is there any other way to call a web service in AlarmManager.
The Context that the Receiver expones is not a common Context as you expect. A Receiver could live even without an Activity or a Service so the Context is NOT yours and neither one of your Classes. I think you cast the Context to PaymentServiceListener but it's illegal. You can use that Context to extract Strings or start/launch Services/Activities/Threads but cannot be casted to one of your Classes.
I am new to android development and have very little knowledge in java and I have seen this Alarm Clock app tutorial in the internet. The application has problems. It can't set time before the current time of phone and it doesn't start at the exact time. How to make this application so it can set alarm within 24 hours and at the exact time?
AlarmActivity.java
package com.javapapers.androidalarmclock;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.ToggleButton;
import java.util.Calendar;
public class AlarmActivity extends Activity {
AlarmManager alarmManager;
private PendingIntent pendingIntent;
private TimePicker alarmTimePicker;
private static AlarmActivity inst;
private TextView alarmTextView;
public static AlarmActivity instance() {
return inst;
}
#Override
public void onStart() {
super.onStart();
inst = this;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_my);
alarmTimePicker = (TimePicker) findViewById(R.id.alarmTimePicker);
alarmTextView = (TextView) findViewById(R.id.alarmText);
ToggleButton alarmToggle = (ToggleButton) findViewById(R.id.alarmToggle);
alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
}
public void onToggleClicked(View view) {
if (((ToggleButton) view).isChecked()) {
Log.d("MyActivity", "Alarm On");
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, alarmTimePicker.getCurrentHour());
calendar.set(Calendar.MINUTE, alarmTimePicker.getCurrentMinute());
Intent myIntent = new Intent(AlarmActivity.this, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast(AlarmActivity.this, 0, myIntent, 0);
alarmManager.set(AlarmManager.RTC, calendar.getTimeInMillis(), pendingIntent);
} else {
alarmManager.cancel(pendingIntent);
setAlarmText("");
Log.d("MyActivity", "Alarm Off");
}
}
public void setAlarmText(String alarmText) {
alarmTextView.setText(alarmText);
}
}
AlarmReceiver.java
package com.javapapers.androidalarmclock;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.support.v4.content.WakefulBroadcastReceiver;
public class AlarmReceiver extends WakefulBroadcastReceiver {
#Override
public void onReceive(final Context context, Intent intent) {
//this will update the UI with message
AlarmActivity inst = AlarmActivity.instance();
inst.setAlarmText("Alarm! Wake up! Wake up!");
//this will sound the alarm tone
//this will sound the alarm once, if you wish to
//raise alarm in loop continuously then use MediaPlayer and setLooping(true)
Uri alarmUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
if (alarmUri == null) {
alarmUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
}
Ringtone ringtone = RingtoneManager.getRingtone(context, alarmUri);
ringtone.play();
//this will send a notification message
ComponentName comp = new ComponentName(context.getPackageName(),
AlarmService.class.getName());
startWakefulService(context, (intent.setComponent(comp)));
setResultCode(Activity.RESULT_OK);
}
}
AlarmService.java
package com.javapapers.androidalarmclock;
import android.app.IntentService;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
public class AlarmService extends IntentService {
private NotificationManager alarmNotificationManager;
public AlarmService() {
super("AlarmService");
}
#Override
public void onHandleIntent(Intent intent) {
sendNotification("Wake Up! Wake Up!");
}
private void sendNotification(String msg) {
Log.d("AlarmService", "Preparing to send notification...: " + msg);
alarmNotificationManager = (NotificationManager) this
.getSystemService(Context.NOTIFICATION_SERVICE);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
new Intent(this, AlarmActivity.class), 0);
NotificationCompat.Builder alamNotificationBuilder = new NotificationCompat.Builder(
this).setContentTitle("Alarm").setSmallIcon(R.drawable.ic_launcher)
.setStyle(new NotificationCompat.BigTextStyle().bigText(msg))
.setContentText(msg);
alamNotificationBuilder.setContentIntent(contentIntent);
alarmNotificationManager.notify(1, alamNotificationBuilder.build());
Log.d("AlarmService", "Notification sent.");
}
}
Please Help! I am desperate.
If you want to have a 24hour span, you also need to set the day, that's why you can't set the time before the current time of the phone.
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, alarmTimePicker.getCurrentHour());
calendar.set(Calendar.MINUTE, alarmTimePicker.getCurrentMinute());
if(calendar.getTimeInMillis() < System.currentTimeMillis())
calendar.add(Calendar.DAY, 1);
https://stackoverflow.com/a/20438452/6873402
I would just like to share this answer that I found about the Delay Problem in the Alarm Clock
I have an Alarmmanager that is repeatedly calling an AlarmReceiver. The AlarmReceiver in turn calls an activity (com.example.testapp.Activity). My problem is that after few calls the UI of my main activity is displayed again, which should not be the case. What can be done to prevent the UI from popping up?
I already tried to set (Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_NO_ANIMATION) in the AlarmReceiver. My main activity has android:theme="#android:style/Theme.NoDisplay in the manifest.
I only want the UI of the main activity to be displayed when the user clicks the icon for starting the app. (Then the user clicks the start button of the main activity and from there on everything should run without UI).
Here is the AlarmReceiver code:
package com.example.testapp;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;
public class AlarmReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
try {
Toast.makeText(context, "I'm running", Toast.LENGTH_SHORT).show();
//start activity
Intent i = new Intent();
i.setClassName("com.example.testapp", "com.example.testapp.Activity");
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
} catch (Exception e) {
e.printStackTrace();
}
}
}
Here is the activity code:
package com.example.testapp;
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.database.Cursor;
import android.provider.Browser;
import android.content.Intent;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
public class Activity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// a lot of code
Here is the main activity:
package com.example.testapp;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.View;
import android.widget.Toast;
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
findViewById(R.id.startAlarm).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(MainActivity.this, "Alarm begin", Toast.LENGTH_SHORT).show();
// instantiate AlarmService.java
Intent intent = new Intent(MyActivity.this, AlarmService.class);
// start service
startService(intent);
}
});
findViewById(R.id.stopAlarm).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
PendingIntent pendingIntent;
/* Retrieve a PendingIntent that will perform a broadcast */
Intent alarmIntent = new Intent(MainActivity.this, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast(MainActivity.this, 0, alarmIntent, 0);
AlarmManager manager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
manager.cancel(pendingIntent);
Toast.makeText(MainActivity.this, "Alarm Canceled", Toast.LENGTH_SHORT).show();
}
});
}
}
Here is the code of the AlarmManager:
new Thread(new Runnable() {
#Override
public void run() {
{
PendingIntent pendingIntent;
/* Retrieve a PendingIntent that will perform a broadcast */
Intent alarmIntent = new Intent(AlarmService.this, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast(AlarmService.this, 0, alarmIntent, 0);
AlarmManager manager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
int interval = 10000;
manager.setInexactRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), interval, pendingIntent);
} catch (Exception e) {
e.printStackTrace();
}
In my app, I've got a BroadcastReceiver, which is called by an AlarmManager. That BroadcastReceiver calls CommonsWare's WakefulIntentservice.
I tested this on my phone, and it appeared that sometimes, my BroadcastReceiver isn't called at all. I'm really confused about what it could be. My BroadcastReceiver and WakefulIntentservice are registerd in the manifest.
This is my code:
In AlarmActivity:
Calendar cal = Calendar.getInstance();
cal.add(Calendar.SECOND, 2);
Intent intent = new Intent(this, AlarmReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), savedIntervalAutomaticMilisInt, pendingIntent);
Toast.makeText(this, "Saved", Toast.LENGTH_LONG).show();
finish();
AlarmReceiver:
package com.something.app;
import com.commonsware.cwac.wakeful.WakefulIntentService;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class AlarmReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Intent i = new Intent(context, AlarmService.class);
WakefulIntentService.sendWakefulWork(context, i);
}
}
And AlarmService:
package com.something.app;
import android.app.PendingIntent;
import android.content.Intent;
import com.commonsware.cwac.wakeful.WakefulIntentService;
public class AlarmService extends WakefulIntentService {
public AlarmService() {
super("AlarmService");
}
#Override
protected void doWakefulWork(Intent arg0) {
//A looooooooot of stuff
}
Does anyone know why the BroadcastReceiver sometimes isn't called?
EDIT: I heard about setting a BroadcastReceiver which receives onBootCompleted. Is that required?
So, that's the problem: If the device reboots, it sometimes clears the alarm, so you have to reset them in a BroadcastReceiver which receives onBootCompleted