| /* |
| * 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.content.Context; |
| import android.content.res.Resources; |
| import android.util.Log; |
| |
| import com.android.wallpaper.R; |
| import com.android.wallpaper.model.WallpaperInfo; |
| import com.android.wallpaper.module.WallpaperPreferences; |
| import com.android.wallpaper.module.WallpaperPreferences.PresentationMode; |
| |
| import java.util.List; |
| |
| /** |
| * Methods for formatting attribution-related strings. |
| */ |
| public class AttributionFormatter { |
| private static final String TAG = "AttributionFormatter"; |
| |
| /** |
| * Returns human-readable subtitle based on 2nd and 3rd items in wallpaper attributions or an |
| * empty string if neither attribution line is available. |
| */ |
| public static String formatWallpaperSubtitle(Context context, WallpaperInfo wallpaper) { |
| List<String> attributions = wallpaper.getAttributions(context); |
| String subtitle = ""; |
| if (attributions.size() > 1 && attributions.get(1) != null) { |
| subtitle += attributions.get(1); |
| } |
| if (attributions.size() > 2 && attributions.get(2) != null) { |
| subtitle += " • " + attributions.get(2); |
| } |
| return subtitle; |
| } |
| |
| /** |
| * Returns human-readable string for the given wallpaper presentation mode. |
| */ |
| public static String getHumanReadableWallpaperPresentationMode( |
| Context context, @PresentationMode int presentationMode) { |
| |
| Resources resources = context.getResources(); |
| |
| switch (presentationMode) { |
| case WallpaperPreferences.PRESENTATION_MODE_STATIC: |
| return ""; |
| case WallpaperPreferences.PRESENTATION_MODE_ROTATING: |
| return resources.getString(R.string.rotating_wallpaper_presentation_mode_message); |
| default: |
| Log.e(TAG, "No matching human-readable string for wallpaper presentation mode: " |
| + presentationMode); |
| return ""; |
| } |
| } |
| } |