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/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.layoutlib.bridge;
import android.content.ContentResolver;
import android.content.ContentServiceNative;
import android.content.Context;
import android.content.IContentProvider;
import android.database.ContentObserver;
import android.net.Uri;
import android.os.Bundle;
/**
* A mock content resolver for the LayoutLib Bridge.
* <p/>
* It won't serve any actual data but it's good enough for all
* the widgets which expect to have a content resolver available via
* {@link BridgeContext#getContentResolver()}.
*/
public class BridgeContentResolver extends ContentResolver {
public BridgeContentResolver(Context context) {
super(context);
}
@Override
public IContentProvider acquireProvider(Context c, String name) {
// ignore
return null;
}
@Override
public boolean releaseProvider(IContentProvider icp) {
// ignore
return false;
}
/**
* Stub for the layoutlib bridge content resolver.
* <p/>
* The super implementation accesses the {@link ContentServiceNative#getDefault()}
* which returns null and would make the call crash. Instead we do nothing.
*/
@Override
public void registerContentObserver(Uri uri, boolean notifyForDescendents,
ContentObserver observer) {
// pass
}
/**
* Stub for the layoutlib bridge content resolver.
* <p/>
* The super implementation accesses the {@link ContentServiceNative#getDefault()}
* which returns null and would make the call crash. Instead we do nothing.
*/
@Override
public void unregisterContentObserver(ContentObserver observer) {
// pass
}
/**
* Stub for the layoutlib bridge content resolver.
* <p/>
* The super implementation accesses the {@link ContentServiceNative#getDefault()}
* which returns null and would make the call crash. Instead we do nothing.
*/
@Override
public void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork) {
// pass
}
/**
* Stub for the layoutlib bridge content resolver.
* <p/>
* The super implementation accesses the {@link ContentServiceNative#getDefault()}
* which returns null and would make the call crash. Instead we do nothing.
*/
@Override
public void startSync(Uri uri, Bundle extras) {
// pass
}
/**
* Stub for the layoutlib bridge content resolver.
* <p/>
* The super implementation accesses the {@link ContentServiceNative#getDefault()}
* which returns null and would make the call crash. Instead we do nothing.
*/
@Override
public void cancelSync(Uri uri) {
// pass
}
}