Ask for track information to be resent after creating a new widget.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29553 a1c6a512-1295-4272-9138-f99709370657

android/AndroidManifest.xml

@@ -23,6 +23,7 @@
 			<intent-filter>
 				<action android:name="android.intent.action.MAIN" />
 				<action android:name="android.intent.action.MEDIA_BUTTON" />
+				<action android:name="org.rockbox.ResendTrackUpdateInfo" />
 			</intent-filter>
     </service>
 

android/src/org/rockbox/Helper/RunForegroundManager.java

@@ -23,6 +23,7 @@ public class RunForegroundManager
     private NotificationManager mNM;
     private IRunForeground api;
     private Service mCurrentService;
+    private Intent mWidgetUpdate;
 
     public RunForegroundManager(Service service)
     {
@@ -48,10 +49,12 @@ public class RunForegroundManager
             api = new oldForegroundApi();
         }
     }
+
     private void LOG(CharSequence text)
     {
         Log.d("Rockbox", (String)text);
     }
+
     private void LOG(CharSequence text, Throwable tr)
     {
         Log.d("Rockbox", (String)text, tr);
@@ -80,6 +83,7 @@ public class RunForegroundManager
          */
         mNM.cancel(R.string.notification);
         api.stopForeground();
+        mWidgetUpdate = null;
     }
 
     public void updateNotification(String title, String artist, String album, String albumart)
@@ -93,12 +97,18 @@ public class RunForegroundManager
             mNotification.tickerText = title+" - "+artist;
         mNM.notify(R.string.notification, mNotification);
 
-        Intent widgetUpdate = new Intent("org.rockbox.TrackUpdateInfo");
+        mWidgetUpdate = new Intent("org.rockbox.TrackUpdateInfo");
-        widgetUpdate.putExtra("title", title);
+        mWidgetUpdate.putExtra("title", title);
-        widgetUpdate.putExtra("artist", artist);
+        mWidgetUpdate.putExtra("artist", artist);
-        widgetUpdate.putExtra("album", album);
+        mWidgetUpdate.putExtra("album", album);
-        widgetUpdate.putExtra("albumart", albumart);
+        mWidgetUpdate.putExtra("albumart", albumart);
-        mCurrentService.sendBroadcast(widgetUpdate);
+        mCurrentService.sendBroadcast(mWidgetUpdate);
+    }
+
+    public void resendUpdateNotification()
+    {
+        if (mWidgetUpdate != null)
+            mCurrentService.sendBroadcast(mWidgetUpdate);
     }
 
     public void finishNotification()

android/src/org/rockbox/RockboxService.java

@@ -106,6 +106,14 @@ public class RockboxService extends Service
     private void do_start(Intent intent)
     {
         LOG("Start RockboxService (Intent: " + intent.getAction() + ")");
+
+        if (intent.getAction().equals("org.rockbox.ResendTrackUpdateInfo"))
+        {
+            if (rockbox_running)
+                fg_runner.resendUpdateNotification();
+            return;
+        }
+
         if (intent.hasExtra("callback"))
             resultReceiver = (ResultReceiver) intent.getParcelableExtra("callback");
 

android/src/org/rockbox/widgets/RockboxWidgetConfigure.java

@@ -22,17 +22,18 @@
 package org.rockbox.widgets;
 
 import org.rockbox.R;
+import org.rockbox.RockboxService;
 
 import android.app.Activity;
 import android.appwidget.AppWidgetManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.net.Uri;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.CheckBox;
 
-
 public class RockboxWidgetConfigure extends Activity
 {
     int mAppWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
@@ -84,6 +85,11 @@ public class RockboxWidgetConfigure extends Activity
             AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
             RockboxWidgetProvider.getInstance().updateAppWidget(context, appWidgetManager, mAppWidgetId, null);
 
+            /* Ask for track information so that new widgets display properly
+            * if rockbox was already playing */
+            context.startService(new Intent("org.rockbox.ResendTrackUpdateInfo",
+                                     Uri.EMPTY, context, RockboxService.class));
+
             Intent result = new Intent();
             result.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
             setResult(RESULT_OK, result);

android/src/org/rockbox/widgets/RockboxWidgetProvider.java

@@ -45,6 +45,7 @@ public class RockboxWidgetProvider extends AppWidgetProvider
         super();
         mInstance = this;
     }
+
     @Override
     public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds)
     {