diff options
Diffstat (limited to 'core/java/android/appwidget/AppWidgetHost.java')
| -rw-r--r-- | core/java/android/appwidget/AppWidgetHost.java | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/core/java/android/appwidget/AppWidgetHost.java b/core/java/android/appwidget/AppWidgetHost.java index 10c2b02..03e8623 100644 --- a/core/java/android/appwidget/AppWidgetHost.java +++ b/core/java/android/appwidget/AppWidgetHost.java @@ -26,7 +26,6 @@ import android.widget.RemoteViews; import java.util.ArrayList; import java.util.HashMap; -import java.util.List; import com.android.internal.appwidget.IAppWidgetHost; import com.android.internal.appwidget.IAppWidgetService; @@ -40,7 +39,7 @@ public class AppWidgetHost { static final int HANDLE_UPDATE = 1; static final int HANDLE_PROVIDER_CHANGED = 2; - static Object sServiceLock = new Object(); + final static Object sServiceLock = new Object(); static IAppWidgetService sService; Context mContext; @@ -85,7 +84,7 @@ public class AppWidgetHost { int mHostId; Callbacks mCallbacks = new Callbacks(); - HashMap<Integer,AppWidgetHostView> mViews = new HashMap(); + final HashMap<Integer,AppWidgetHostView> mViews = new HashMap<Integer, AppWidgetHostView>(); public AppWidgetHost(Context context, int hostId) { mContext = context; @@ -104,8 +103,8 @@ public class AppWidgetHost { * becomes visible, i.e. from onStart() in your Activity. */ public void startListening() { - int[] updatedIds = null; - ArrayList<RemoteViews> updatedViews = new ArrayList(); + int[] updatedIds; + ArrayList<RemoteViews> updatedViews = new ArrayList<RemoteViews>(); try { if (mPackageName == null) { @@ -209,7 +208,7 @@ public class AppWidgetHost { synchronized (mViews) { mViews.put(appWidgetId, view); } - RemoteViews views = null; + RemoteViews views; try { views = sService.getAppWidgetViews(appWidgetId); } catch (RemoteException e) { @@ -231,6 +230,7 @@ public class AppWidgetHost { /** * Called when the AppWidget provider for a AppWidget has been upgraded to a new apk. */ + @SuppressWarnings({"UnusedDeclaration"}) protected void onProviderChanged(int appWidgetId, AppWidgetProviderInfo appWidget) { } |