| /* |
| * 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(); |
| } |
| } |
| |
| } |