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Commit 47874fb1 authored by Jet.Z's avatar Jet.Z Committed by Steve Kondik
Browse files

fix bug about view cache in RemoteViews 

clear the data in cache before reloading new items,
& the method 'getCount()' returns tmpMetaData.count.

Change-Id: I0d37d7a99408f60b1d63fa5ca0c0a0f265dd0a8a
parent 1d0e262e

core/java/android/widget/RemoteViewsAdapter.java

+8 −3
Original line number Diff line number Diff line
@@ -1082,9 +1082,9 @@ public class RemoteViewsAdapter extends BaseAdapter implements Handler.Callback 
    }



    public int getCount() {

        final RemoteViewsMetaData metaData = mCache.getMetaData();

        synchronized (metaData) {

            return metaData.count;

        final RemoteViewsMetaData tmpMetaData = mCache.getTemporaryMetaData();

        synchronized (tmpMetaData) {

            return tmpMetaData.count;

        }

    }
@@ -1270,6 +1270,11 @@ public class RemoteViewsAdapter extends BaseAdapter implements Handler.Callback 
            return;

        }



        // Clear the data in cache

        final RemoteViewsMetaData metaData = mCache.getMetaData();

        synchronized (metaData) {

            metaData.reset();

        }

        // Flush the cache so that we can reload new items from the service

        synchronized (mCache) {

            mCache.reset();