| /* |
| * Copyright (C) 2017 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.wallpaper.picker; |
| |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.content.DialogInterface; |
| import android.os.Bundle; |
| |
| import com.android.wallpaper.R; |
| import com.android.wallpaper.model.WallpaperRotationInitializer.NetworkPreference; |
| |
| import androidx.annotation.NonNull; |
| import androidx.fragment.app.DialogFragment; |
| |
| /** |
| * Dialog fragment which communicates that starting a wallpaper rotation failed and gives the user |
| * an option to retry starting the rotation. |
| */ |
| public class StartRotationErrorDialogFragment extends DialogFragment { |
| |
| private static final String ARG_NETWORK_PREFERENCE = "network_preference"; |
| |
| public static StartRotationErrorDialogFragment newInstance( |
| @NetworkPreference int networkPreference) { |
| StartRotationErrorDialogFragment dialogFragment = new StartRotationErrorDialogFragment(); |
| Bundle args = new Bundle(); |
| args.putInt(ARG_NETWORK_PREFERENCE, networkPreference); |
| dialogFragment.setArguments(args); |
| return dialogFragment; |
| } |
| |
| @NonNull |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| super.onCreateDialog(savedInstanceState); |
| |
| @NetworkPreference final int networkPreference = getArguments().getInt(ARG_NETWORK_PREFERENCE); |
| |
| return new AlertDialog.Builder(getActivity(), R.style.LightDialogTheme) |
| .setMessage(getResources().getString(R.string.start_rotation_error_message)) |
| .setPositiveButton(com.android.wallpaper.R.string.try_again, |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialogInterface, int i) { |
| Listener callback = (Listener) getTargetFragment(); |
| callback.retryStartRotation(networkPreference); |
| } |
| } |
| ) |
| .setNegativeButton(android.R.string.cancel, null) |
| .create(); |
| } |
| |
| /** |
| * Interface which clients of this DialogFragment should implement in order to handle user actions |
| * on the dialog's buttons. |
| */ |
| public interface Listener { |
| void retryStartRotation(@NetworkPreference int networkPreference); |
| } |
| } |