https://source.android.com/ 
/*
 * Copyright (C) 2016 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 android.os;

import android.content.Intent;


The exception that is thrown when an application exposes a file:// Uri to another app. 
 This exposure is discouraged since the receiving app may not have access to the shared path. For example, the receiving app may not have requested the READ_EXTERNAL_STORAGE.READ_EXTERNAL_STORAGE runtime permission, or the platform may be sharing the Uri across user profile boundaries. 
 Instead, apps should use content:// Uris so the platform can extend temporary permission for the receiving app to access the resource. 
 This is only thrown for applications targeting VERSION_CODES.N or higher. Applications targeting earlier SDK versions are allowed to share file:// Uri, but it's strongly discouraged. 
See Also:
/**
 * The exception that is thrown when an application exposes a {@code file://}
 * {@link android.net.Uri} to another app.
 * <p>
 * This exposure is discouraged since the receiving app may not have access to
 * the shared path. For example, the receiving app may not have requested the
 * {@link android.Manifest.permission#READ_EXTERNAL_STORAGE} runtime permission,
 * or the platform may be sharing the {@link android.net.Uri} across user
 * profile boundaries.
 * <p>
 * Instead, apps should use {@code content://} Uris so the platform can extend
 * temporary permission for the receiving app to access the resource.
 * <p>
 * This is only thrown for applications targeting {@link Build.VERSION_CODES#N}
 * or higher. Applications targeting earlier SDK versions are allowed to share
 * {@code file://} {@link android.net.Uri}, but it's strongly discouraged.
 *
 * @see android.support.v4.content.FileProvider
 * @see Intent#FLAG_GRANT_READ_URI_PERMISSION
 */
public class FileUriExposedException extends RuntimeException {
    public FileUriExposedException(String message) {
        super(message);
    }
}