| /* |
| * 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 com.example.android.permissionrequest; |
| |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.content.DialogInterface; |
| import android.os.Bundle; |
| import android.support.annotation.NonNull; |
| import android.support.annotation.StringRes; |
| import android.support.v4.app.DialogFragment; |
| |
| /** |
| * Shows a dialog with a brief message. |
| */ |
| public class MessageDialogFragment extends DialogFragment { |
| |
| private static final String ARG_MESSAGE_RES_ID = "message_res_id"; |
| |
| public static MessageDialogFragment newInstance(@StringRes int message) { |
| MessageDialogFragment fragment = new MessageDialogFragment(); |
| Bundle args = new Bundle(); |
| args.putInt(ARG_MESSAGE_RES_ID, message); |
| fragment.setArguments(args); |
| return fragment; |
| } |
| |
| @NonNull |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| return new AlertDialog.Builder(getContext()) |
| .setMessage(getArguments().getInt(ARG_MESSAGE_RES_ID)) |
| .setCancelable(false) |
| .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| ((Listener) getParentFragment()).onOkClicked(); |
| } |
| }) |
| .create(); |
| } |
| |
| public interface Listener { |
| void onOkClicked(); |
| } |
| |
| } |