3. I am currently writing a program handles the statues of the phone( rining, idle, in use, etc)
Again, if my program is killed by android memory management system, then It wouldn’t work.
can someone explain to me how can i make sure my program would run when there is incoming call even after android has killed it?

thank you

package com.wissen.alarm;

import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.os.Bundle;
import android.widget.Toast;

public class Alarm extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

Intent intent = new Intent(this, AlarmReceiver.class);

PendingIntent pendingIntent = PendingIntent.getBroadcast(this,001000,intent,0);

PendingIntent pendingIntent2 = PendingIntent.getBroadcast(this,002000,intent,0);

PendingIntent pendingIntent3 = PendingIntent.getBroadcast(this,003000,intent,0);

AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + (5 * 1000), pendingIntent);
Toast.makeText(this, “Alarm set 1″, Toast.LENGTH_LONG).show();

alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + (5 * 1000), pendingIntent2);
Toast.makeText(this, “Alarm set 2″, Toast.LENGTH_LONG).show();

alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + (5 * 1000), pendingIntent3);
Toast.makeText(this, “Alarm set 3″, Toast.LENGTH_LONG).show();
}
}

after this make sure that ,the BroadcastReceiver( AlarmReceiver) must be defined in the manifest.xml inside the application tag like this

to notify the multiple Alarms, your AlarmReceiver should be like this-

package com.wissen.alarm;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;

public class AlarmReceiver extends BroadcastReceiver {

static int count=1;
@Override
public void onReceive(Context context, Intent intent) {
Toast.makeText(context, “Alarm worked -”+count, Toast.LENGTH_LONG).show();
count++;
}
}