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/*
* Copyright (C) 2013 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.camera.data;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.provider.MediaStore;
public class DataUtils {
/**
* Get the file path from a Media storage URI.
*/
public static String getPathFromURI(ContentResolver contentResolver, Uri contentUri) {
String[] proj = {
MediaStore.Images.Media.DATA
};
Cursor cursor = contentResolver.query(contentUri, proj, null, null, null);
if (cursor == null) {
return null;
}
try {
int columnIndex = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
if (!cursor.moveToFirst()) {
return null;
} else {
return cursor.getString(columnIndex);
}
} finally {
cursor.close();
}
}
}
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