Android Widget and click Listener

Question

I'm trying to make a widget with the launch clock application.

Why this code doesn't work on real device ?

What i'm doing wrong ?

@Override
public void onReceive(Context context, Intent intent)
{
    String action = intent.getAction();
    PendingIntent pendingIntent;
    if (AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action))
    {

        RemoteViews views = new RemoteViews(context.getPackageName(),
                R.layout.clock_appwidget);

        pendingIntent = PendingIntent.getActivity(context, 0,getAlarmPackage(context), 0);
        views.setOnClickPendingIntent(R.id.imageView1, pendingIntent);

        AppWidgetManager.getInstance(context).updateAppWidget(
                        intent.getIntArrayExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS),
                        views);
    }
}


public Intent getAlarmPackage(Context context)
{
    PackageManager packageManager = context.getPackageManager();
            Intent AlarmClockIntent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER);

    String clockImpls[][] = {
            { "Standard Alarm", "com.android.alarmclock",
                    "com.android.alarmclock.AlarmClock" },
            { "HTC Alarm ClockDT", "com.htc.android.worldclock",
                    "com.htc.android.worldclock.WorldClockTabControl" },
            { "Standard Alarm ClockDT", "com.android.deskclock",
                    "com.android.deskclock.AlarmClock" },
            { "Froyo Nexus Alarm ClockDT",
                    "com.google.android.deskclock",
                    "com.android.deskclock.DeskClock" },
            { "Moto Blur Alarm ClockDT",
                    "com.motorola.blur.alarmclock",
                    "com.motorola.blur.alarmclock.AlarmClock" },
            { "Samsung Galaxy S", "com.sec.android.app.clockpackage",
                    "com.sec.android.app.clockpackage.ClockPackage" } };

    boolean foundClockImpl = false;

    for (int i = 0; i < clockImpls.length; i++)
    {
        String packageName = clockImpls[i][1];
        String className = clockImpls[i][2];
        try
        {
        ComponentName cn = new ComponentName(packageName, className);
        packageManager.getActivityInfo(cn,PackageManager.GET_META_DATA);
            AlarmClockIntent.setComponent(cn);
            foundClockImpl = true;
        } catch (NameNotFoundException nf)
        {
            Log.v("foundclock", nf.toString());
        }
    }
    if (foundClockImpl)
    {
        return AlarmClockIntent;
    }
    else
    {
        return null;
    }

}

I run application on emulator and click on widget - this work. Tested on android 4.0.3, 2.2

You have to put more log statements and check where it is getting blocked. What are the intent filters for this receiver class? Or is it a AppWidgetProvider class? — San, May 02 '12 at 14:29

score 0 · Answer 1 · answered Nov 25 '13 at 10:12

Probably, you have new device which has new clock implementation, which is not in the clockImpls list. For example, if you have new Xperia Z clock you can add to the list:

{ "Sony Ericsson Xperia Z", "com.sonyericsson.organizer", "com.sonyericsson.organizer.Organizer_WorldClock" }

Nice idea to create complete list somewhere.

Android Widget and click Listener

1 Answers1