Change tab background color for android v11 and higher

MyTracks/src/com/google/android/apps/mytracks/TrackDetailActivity.java

@@ -37,6 +37,7 @@ import com.google.android.apps.mytracks.io.sendtogoogle.SendRequest;
 import com.google.android.apps.mytracks.services.TrackRecordingServiceConnection;
 import com.google.android.apps.mytracks.settings.SettingsActivity;
 import com.google.android.apps.mytracks.util.AnalyticsUtils;
+import com.google.android.apps.mytracks.util.ApiAdapterFactory;
 import com.google.android.apps.mytracks.util.GoogleFeedbackUtils;
 import com.google.android.apps.mytracks.util.IntentUtils;
 import com.google.android.apps.mytracks.util.PreferencesUtils;
@@ -214,6 +215,10 @@ public class TrackDetailActivity extends AbstractSendToGoogleActivity
     if (savedInstanceState != null) {
       tabHost.setCurrentTabByTag(savedInstanceState.getString(CURRENT_TAB_TAG_KEY));
     }
+    
+    // Set the background after all three tabs are added
+    ApiAdapterFactory.getApiAdapter().setTabBackground(tabHost.getTabWidget());
+    
     trackController = new TrackController(
         this, trackRecordingServiceConnection, false, recordListener, stopListener);
   }

MyTracks/src/com/google/android/apps/mytracks/util/Api11Adapter.java

@@ -37,6 +37,7 @@ import android.widget.ArrayAdapter;
 import android.widget.ListView;
 import android.widget.SearchView;
 import android.widget.Spinner;
+import android.widget.TabWidget;
 import android.widget.TextView;
 
 import java.util.ArrayList;
@@ -241,4 +242,11 @@ public class Api11Adapter extends Api10Adapter {
   public boolean isSpinnerBackgroundLight() {
     return false;
   }
+  
+  @Override
+  public void setTabBackground(TabWidget tabWidget) {
+    for (int i = 0; i < tabWidget.getChildCount(); i++) {
+      tabWidget.getChildAt(i).setBackgroundResource(R.drawable.tab_indicator_mytracks);
+    }
+  }
 }

MyTracks/src/com/google/android/apps/mytracks/util/Api8Adapter.java

@@ -35,6 +35,7 @@ import android.view.ViewTreeObserver.OnGlobalLayoutListener;
 import android.view.Window;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
+import android.widget.TabWidget;
 
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
@@ -142,6 +143,11 @@ public class Api8Adapter implements ApiAdapter {
     return true;    
   }
   
+  @Override
+  public void setTabBackground(TabWidget tabWidget) {
+    // Do nothing    
+  }
+  
   @Override
   public boolean handleSearchKey(MenuItem menuItem) {
     // Return false and allow the framework to handle the search key.

MyTracks/src/com/google/android/apps/mytracks/util/ApiAdapter.java

@@ -28,6 +28,7 @@ import android.view.MenuItem;
 import android.view.ViewTreeObserver;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
+import android.widget.TabWidget;
 
 import java.io.IOException;
 import java.util.List;
@@ -173,7 +174,14 @@ public interface ApiAdapter {
    * <p>
    * Due to changes in API level 11.
    */
-  public boolean isSpinnerBackgroundLight();
+  public boolean isSpinnerBackgroundLight();  
+  
+  /**
+   * Sets the tab background.
+   * 
+   * @param tabWidget the tab widget
+   */
+  public void setTabBackground(TabWidget tabWidget);
   
   /**
    * Handles the search key press. Returns true if handled.