Hi,
after i read some posts here in forum, i'm able to start my
program when phone power up. But i need to start a Service, in this
case, the service is a notification, just for testing. Here is my
code.
package com.test.StartupTest;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;
public class TesteStartup extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Toast.makeText(context, "Test to see if this
works",Toast.LENGTH_LONG).show();
//Start explicitly a Service that show in Notification bar a
message
context.startService(new Intent(context,
NotifyInfoUser.class));
}
}
and the NotifyInfoUser.java:
package com.test.StartupTest;
import com.test.R;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
public class NotifyInfoUser extends Service{
private NotificationManager mNM;
private static int MOOD_NOTIFICATIONS = R.layout.main;
@Override
public void onCreate() {
mNM = (NotificationManager)
getSystemService(NOTIFICATION_SERVICE);
}
@Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
showNotification(R.drawable.online_connected, "Connected");
}
private void showNotification(int moodId, CharSequence text) {
// Set the icon, scrolling text and timestamp.
// Note that in this example, we pass null for tickerText. We
update the icon enough that
// it is distracting to show the ticker text every time it
changes. We strongly suggest
// that you do this as well. (Think of of the "New hardware
found" or "Network connection
// changed" messages that always pop up)
Notification notification = new Notification(moodId, "Client
Started", System.currentTimeMillis());
// The PendingIntent to launch our activity if the user
selects this notification
//I guess putting null in Intent(this,null) can be crashing....
PendingIntent contentIntent = PendingIntent.getActivity(this,
0,
new Intent(this, null), 0);
// Set the info for the views that show in the notification
panel.
notification.setLatestEventInfo(this, null, text,
contentIntent);
// Send the notification.
// We use a layout id because it is a unique number. We use
it later to cancel.
mNM.notify(MOOD_NOTIFICATIONS, notification);
}
@Override
public void onDestroy() {
// Cancel the persistent notification.
mNM.cancel(MOOD_NOTIFICATIONS);
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
and finally my manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android";
package="com.test"
android:versionCode="1"
android:versionName="1.0.0">
<uses-permission
android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application android:icon="@drawable/icon" android:label="@string/
app_name">
<receiver android:name=".StartupTest.TesteStartup">
<intent-filter>
<action
android:name="android.intent.action.BOOT_COMPLETED" />
<category
android:name="android.intent.category.LAUNCHER" /
>
</intent-filter>
</receiver>
<service android:name=".StartupTest.NotifyInfoUser"/>
</application>
</manifest>
When phone power up, the screen with "This app execute a ilegal
operation, etc" appear. When i comment the startService, the Toast
appear in screen. So, what is wrong with the context.startService?
thanks a lot
Breno
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