1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.wallpaper.widget.floatingsheetcontent 17 18 import android.content.Context 19 import android.os.Handler 20 import android.os.Looper 21 import android.util.AttributeSet 22 import android.widget.Button 23 import android.widget.LinearLayout 24 import android.widget.TextView 25 import com.android.wallpaper.R 26 import com.android.wallpaper.model.WallpaperInfo 27 import java.util.concurrent.Executors 28 29 /** A view for displaying wallpaper info. */ 30 class WallpaperInfoView(context: Context?, attrs: AttributeSet?) : LinearLayout(context, attrs) { 31 32 private val executorService = Executors.newCachedThreadPool() 33 private var title: TextView? = null 34 private var subtitle1: TextView? = null 35 private var subtitle2: TextView? = null 36 private var exploreButton: Button? = null 37 onFinishInflatenull38 override fun onFinishInflate() { 39 super.onFinishInflate() 40 title = findViewById(R.id.wallpaper_info_title) 41 subtitle1 = findViewById(R.id.wallpaper_info_subtitle1) 42 subtitle2 = findViewById(R.id.wallpaper_info_subtitle2) 43 exploreButton = findViewById(R.id.wallpaper_info_explore_button) 44 } 45 46 /** Populates wallpaper info. */ populateWallpaperInfonull47 fun populateWallpaperInfo( 48 wallpaperInfo: WallpaperInfo, 49 actionLabel: CharSequence?, 50 shouldShowExploreButton: Boolean, 51 exploreButtonClickListener: OnClickListener? 52 ) { 53 executorService.execute { 54 val attributions = wallpaperInfo.getAttributions(context) 55 Handler(Looper.getMainLooper()).post { 56 57 // Reset wallpaper information UI 58 title?.text = "" 59 subtitle1?.text = "" 60 subtitle1?.visibility = GONE 61 subtitle2?.text = "" 62 subtitle2?.visibility = GONE 63 exploreButton?.text = "" 64 exploreButton?.setOnClickListener(null) 65 exploreButton?.visibility = GONE 66 if (attributions.size > 0 && attributions[0] != null) { 67 title?.text = attributions[0] 68 } 69 if (shouldShowMetadata(wallpaperInfo)) { 70 if (attributions.size > 1 && attributions[1] != null) { 71 subtitle1?.visibility = VISIBLE 72 subtitle1?.text = attributions[1] 73 } 74 if (attributions.size > 2 && attributions[2] != null) { 75 subtitle2?.visibility = VISIBLE 76 subtitle2?.text = attributions[2] 77 } 78 if (shouldShowExploreButton) { 79 exploreButton?.visibility = VISIBLE 80 exploreButton?.text = actionLabel 81 exploreButton?.setOnClickListener(exploreButtonClickListener) 82 } 83 } 84 } 85 } 86 } 87 shouldShowMetadatanull88 private fun shouldShowMetadata(wallpaperInfo: WallpaperInfo): Boolean { 89 val wallpaperComponent = wallpaperInfo.wallpaperComponent 90 return wallpaperComponent == null || wallpaperComponent.showMetadataInPreview 91 } 92 } 93