MobiAds: update view lists when downloading ad.

Registering broadcastreceivers in my activities.

diff --git a/Android/MobiAdsReloaded/src/de/android/mobiads/MobiAdsService.java b/Android/MobiAdsReloaded/src/de/android/mobiads/MobiAdsService.java
index 29cb231..116a6ad 100644 (file)
--- a/Android/MobiAdsReloaded/src/de/android/mobiads/MobiAdsService.java
+++ b/Android/MobiAdsReloaded/src/de/android/mobiads/MobiAdsService.java
@@ -72,8 +72,8 @@ public class MobiAdsService extends Service {
        @Override
        public void onReceive(Context context, Intent intent) {
                String action = intent.getAction();
-               //This will be run in the main thread of this service. It might be interesting to use a Hanlder
-               //for this receiver implemeting its own thread. :/
+               //This will be run in the main thread of this service. It might be interesting to use a Handler
+               //for this receiver implementing its own thread. :/
                //TODO: If I do not want to have any trouble, to use a synchronize to access this code here and when
                //receiving new ads. Besides you are using the same code xD. No time right now. I must improve my code
                //but I am in a hurry.

diff --git a/Android/MobiAdsReloaded/src/de/android/mobiads/batch/MobiAdsBatch.java b/Android/MobiAdsReloaded/src/de/android/mobiads/batch/MobiAdsBatch.java
index 31ca84d..42d0ac1 100644 (file)
--- a/Android/MobiAdsReloaded/src/de/android/mobiads/batch/MobiAdsBatch.java
+++ b/Android/MobiAdsReloaded/src/de/android/mobiads/batch/MobiAdsBatch.java
@@ -26,14 +26,13 @@ import org.json.JSONObject;
 import org.json.JSONTokener;
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.Intent;
 import android.database.Cursor;
 import android.location.Location;
 import android.net.Uri;
 import android.net.http.AndroidHttpClient;
 import android.util.Log;
 import de.android.mobiads.MobiAdsService;
-import de.android.mobiads.R;
-import de.android.mobiads.list.MobiAdsLatestList;
 import de.android.mobiads.provider.Indexer;
 
 public class MobiAdsBatch {
@@ -119,6 +118,12 @@ public class MobiAdsBatch {
                                                if ((uriInsert = updatedIndexer(objects)) != null) {
                                                        try {
                                                                downloadAds((String)objects.get("image"), (String) objects.get("id"));
+                                                               
+                                                               //Update view on activities.
+                                                               Intent updateList = new Intent("de.android.mobiads.MOBIADSLISTRECEIVER");
+                                                               MobiAdsBatch.this.context.sendBroadcast(updateList);
+                                                               
+                                                               //Change notification (if there is one)
                                                                ((MobiAdsService)MobiAdsBatch.this.context).updateNotification();
 
                                                        } catch (Throwable e1) {

diff --git a/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsLatestList.java b/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsLatestList.java
index 5d44ffe..c38ff02 100644 (file)
--- a/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsLatestList.java
+++ b/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsLatestList.java
@@ -8,9 +8,11 @@ import java.util.List;
 import android.app.ListActivity;
 import android.app.LoaderManager;
 import android.content.AsyncTaskLoader;
+import android.content.BroadcastReceiver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.Loader;
 import android.database.Cursor;
 import android.graphics.Bitmap;
@@ -30,15 +32,15 @@ import android.widget.ListView;
 import de.android.mobiads.R;
 import de.android.mobiads.provider.Indexer;
 
-public class MobiAdsLatestList extends ListActivity implements LoaderManager.LoaderCallbacks<List<AdsEntry>> 
-{
+public class MobiAdsLatestList extends ListActivity implements LoaderManager.LoaderCallbacks<List<AdsEntry>> {
        AdsEntryLatestAdapter mAdapter;
-       
+       private BroadcastReceiver mReceiver;
+
        @Override
-       public void onResume() {
-               super.onResume();
-               
-                mAdapter = new AdsEntryLatestAdapter(this, R.layout.ads_entry_list_item);
+    protected void onCreate(Bundle savedInstanceState) {
+               super.onCreate(savedInstanceState);
+               
+               mAdapter = new AdsEntryLatestAdapter(this, R.layout.ads_entry_list_item);
                 setListAdapter(mAdapter);
                    
                 getListView().setTextFilterEnabled(true);
@@ -70,9 +72,31 @@ public class MobiAdsLatestList extends ListActivity implements LoaderManager.Loa
                 
                 registerForContextMenu(getListView());
            
-                //TODO: stop using onResume and to use a broadcast from the service about changes in database.
-                getLoaderManager().restartLoader(0, null, this);
-        }
+                getLoaderManager().initLoader(0, null, this);
+               
+                mReceiver = new BroadcastReceiver() {
+               
+               @Override
+               public void onReceive(Context context, Intent intent) {
+                       String action = intent.getAction();
+                       //This will be run in the main thread of this service. It might be interesting to use a Handler
+                       //for this receiver implementing its own thread. :/
+                       if(action.equals("de.android.mobiads.MOBIADSLISTRECEIVER")){
+                               getLoaderManager().restartLoader(0, null, MobiAdsLatestList.this);
+                       }
+               }
+       };
+       
+       IntentFilter filter = new IntentFilter();
+        filter.addAction("de.android.mobiads.MOBIADSLISTRECEIVER");
+        registerReceiver(mReceiver, filter);
+       }
+       
+       @Override
+       protected void onDestroy() {
+         unregisterReceiver(mReceiver);
+         super.onDestroy();
+       }
 
        @Override
        public Loader<List<AdsEntry>> onCreateLoader(int id, Bundle args) {

diff --git a/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsList.java b/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsList.java
index 36e59bf..e747b83 100644 (file)
--- a/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsList.java
+++ b/Android/MobiAdsReloaded/src/de/android/mobiads/list/MobiAdsList.java
@@ -15,11 +15,13 @@ import android.app.FragmentManager;
 import android.app.ListFragment;
 import android.app.LoaderManager;
 import android.content.AsyncTaskLoader;
+import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.Loader;
 import android.database.Cursor;
 import android.graphics.Bitmap;
@@ -43,12 +45,15 @@ import de.android.mobiads.R;
 import de.android.mobiads.provider.Indexer;
 
 public class MobiAdsList extends Activity {
+       private BroadcastReceiver mReceiver;
+       
        
        @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         final ActionBar actionBar = getActionBar();
+        final MobiAdsListFragment list = new MobiAdsListFragment();
         
         actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
         actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_TITLE, ActionBar.DISPLAY_SHOW_TITLE);
@@ -61,12 +66,34 @@ public class MobiAdsList extends Activity {
 
         // Create the list fragment and add it as our sole content.
         if (fm.findFragmentById(android.R.id.content) == null) {
-               MobiAdsListFragment list = new MobiAdsListFragment();
             fm.beginTransaction().add(android.R.id.content, list).commit();
         }
         
         
+        mReceiver = new BroadcastReceiver() {
+               
+               @Override
+               public void onReceive(Context context, Intent intent) {
+                       String action = intent.getAction();
+                       //This will be run in the main thread of this service. It might be interesting to use a Handler
+                       //for this receiver implementing its own thread. :/
+                       if(action.equals("de.android.mobiads.MOBIADSLISTRECEIVER")){
+                               getLoaderManager().restartLoader(0, null, list);
+                       }
+               }
+       };
+       
+       IntentFilter filter = new IntentFilter();
+        filter.addAction("de.android.mobiads.MOBIADSLISTRECEIVER");
+        registerReceiver(mReceiver, filter);
+        
     }
+
+       @Override
+       protected void onDestroy() {
+         unregisterReceiver(mReceiver);
+         super.onDestroy();
+       }
        
        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
@@ -358,19 +385,9 @@ public class MobiAdsList extends Activity {
                                // Start out with a progress indicator.
                                setListShown(false);
                                
-                }
-               
-               //TODO: Broadcast receiver from service, and stop using onResume... :/
-               @Override
-               public void onResume() {
-                       super.onResume();
+                               getLoaderManager().initLoader(0, null, this);
                                
-                       // Prepare the loader.  Either re-connect with an existing one,
-                       // or start a new one.                  
-                       //TODO: reload just if there are changes in the data base :/ What means: broadcast receiver from service...
-                       //getLoaderManager().initLoader(0, null, this);
-                       getLoaderManager().restartLoader(0, null, this);
-               }
+                }
                
                @Override 
                public void onListItemClick(ListView l, View v, int position, long id) {