MobiAds:i using a Contextual Action Bar.

diff --git a/Android/MobiAdsTabs/res/layout/ads_entry_list_item.xml b/Android/MobiAdsTabs/res/layout/ads_entry_list_item.xml
index 13a01c3..d5eea08 100644 (file)
--- a/Android/MobiAdsTabs/res/layout/ads_entry_list_item.xml
+++ b/Android/MobiAdsTabs/res/layout/ads_entry_list_item.xml
@@ -15,6 +15,7 @@
         android:layout_alignParentLeft="true"
         android:padding="3dp"
         android:orientation="vertical"
+        android:background="?android:attr/activatedBackgroundIndicator"
         android:contentDescription="@string/desc"/>
     
     <!-- Title of the ads entry -->

diff --git a/Android/MobiAdsTabs/src/de/android/mobiads/list/MobiAdsList.java b/Android/MobiAdsTabs/src/de/android/mobiads/list/MobiAdsList.java
index 2d76af8..073fcc4 100644 (file)
--- a/Android/MobiAdsTabs/src/de/android/mobiads/list/MobiAdsList.java
+++ b/Android/MobiAdsTabs/src/de/android/mobiads/list/MobiAdsList.java
@@ -24,21 +24,21 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
-import android.view.ContextMenu;
+import android.util.SparseBooleanArray;
+import android.view.ActionMode;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ContextMenu.ContextMenuInfo;
+import android.widget.AbsListView.MultiChoiceModeListener;
 import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.SearchView;
-import android.widget.AdapterView.AdapterContextMenuInfo;
-import android.widget.AdapterView.OnItemClickListener;
 import android.widget.SearchView.OnQueryTextListener;
 import android.widget.TextView;
 import de.android.mobiads.MobiAdsService;
@@ -191,13 +191,85 @@ public class MobiAdsList extends Activity {
                // If non-null, this is the current filter the user has provided.
                String mCurFilter;
                
+               
                @Override 
                public void onActivityCreated(Bundle savedInstanceState) {
                        super.onActivityCreated(savedInstanceState);
                        
                        ListView listView = getListView();
                        
-                       registerForContextMenu(listView);
+                       if (getListView().getCheckedItemCount() == 0)
+                       listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
+                       
+                       listView.setMultiChoiceModeListener(new MultiChoiceModeListener() {
+
+                           @Override
+                           public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
+                               final int checkedCount = getListView().getCheckedItemCount();
+                               switch (checkedCount) {
+                       case 0:
+                           mode.setSubtitle(null);
+                           break;
+                       case 1:
+                           mode.setSubtitle("One item selected");
+                           break;
+                       default:
+                           mode.setSubtitle("" + checkedCount + " items selected");
+                           break;
+                               }
+                           }
+
+                           @Override
+                           public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+                               // Respond to clicks on the actions in the CAB
+                               switch (item.getItemId()) {
+                                   case R.id.menuadsremove:
+                                       SparseBooleanArray itemsPositions = getListView().getCheckedItemPositions();
+                                       for (int i=0; i< itemsPositions.size(); i++) {
+                                               if (itemsPositions.get(i)) {
+                                                       removeAd(i);
+                                               }
+                                       }
+                                       mode.finish(); // Action picked, so close the CAB
+                                       return true;
+                                   default:
+                                       return false;
+                               }
+                           }
+
+                           @Override
+                           public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+                               MenuInflater inflater = mode.getMenuInflater();
+                               inflater.inflate(R.menu.menuads, menu);
+                               final int checkedCount = getListView().getCheckedItemCount();
+                               switch (checkedCount) {
+                       case 0:
+                           mode.setSubtitle(null);
+                           break;
+                       case 1:
+                           mode.setSubtitle("One item selected");
+                           break;
+                       default:
+                           mode.setSubtitle("" + checkedCount + " items selected");
+                           break;
+                               }
+                               return true;
+                           }
+
+                           @Override
+                           public void onDestroyActionMode(ActionMode mode) {
+                               // Here you can make any necessary updates to the activity when
+                               // the CAB is removed. By default, selected items are deselected/unchecked.
+                           }
+
+                           @Override
+                           public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+                               // Here you can perform updates to the CAB due to
+                               // an invalidate() request
+                               return false;
+                           }
+                       });
+
                        
                        listView.setOnItemClickListener(new OnItemClickListener() {
 
@@ -226,25 +298,6 @@ public class MobiAdsList extends Activity {
                        //getLoaderManager().initLoader(0, null, this);
                        getLoaderManager().restartLoader(0, null, this);
                }
-
-               @Override
-           public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
-               super.onCreateContextMenu(menu, v, menuInfo);
-               MenuInflater inflater = getActivity().getMenuInflater();
-               inflater.inflate(R.menu.menuads, menu);
-           }
-
-               @Override
-           public boolean onContextItemSelected(MenuItem item) {
-               AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-               switch (item.getItemId()) {
-                   case R.id.menuadsremove:
-                       removeAd(info.position);
-                       return true;
-                   default:
-                       return super.onContextItemSelected(item);
-               }
-           }
                
                private void removeAd(int position){
                AdsEntry entry = mAdapter.getItem(position);
@@ -378,6 +431,7 @@ public class MobiAdsList extends Activity {
        
                        // Setting image view
                        viewHolder.imageView.setImageBitmap(entry.getIcon());
+                       
        
                        return view;
                }