安装包下载完成后会发送一条通知，点击安装，防止应用在后台无法触发安装。

Author: misaka10032w

app/src/main/java/com/yenaly/han1meviewer/worker/HUpdateWorker.kt

@@ -2,12 +2,14 @@ package com.yenaly.han1meviewer.worker
 
 import android.annotation.SuppressLint
 import android.app.Notification
+import android.app.PendingIntent
 import android.content.Context
+import android.content.Intent
 import android.content.pm.ServiceInfo
 import android.os.Build
-import android.util.Log
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.FileProvider
 import androidx.core.net.toFile
 import androidx.core.net.toUri
 import androidx.work.Constraints
@@ -21,6 +23,7 @@ import androidx.work.WorkManager
 import androidx.work.WorkerParameters
 import androidx.work.workDataOf
 import com.yenaly.han1meviewer.EMPTY_STRING
+import com.yenaly.han1meviewer.FILE_PROVIDER_AUTHORITY
 import com.yenaly.han1meviewer.Preferences
 import com.yenaly.han1meviewer.R
 import com.yenaly.han1meviewer.UPDATE_NOTIFICATION_CHANNEL
@@ -30,6 +33,7 @@ import com.yenaly.han1meviewer.util.installApkPackage
 import com.yenaly.han1meviewer.util.runSuspendCatching
 import com.yenaly.han1meviewer.util.updateFile
 import com.yenaly.yenaly_libs.utils.showShortToast
+import java.io.File
 import java.util.Locale
 import kotlin.random.Random
 
@@ -114,6 +118,7 @@ class HUpdateWorker(
             if (inject.isSuccess) {
                 val outputData = workDataOf(UPDATE_APK to file.toUri().toString())
                 Preferences.updateNodeId = nodeId
+                showInstallNotification(file)
                 return Result.success(outputData)
             } else {
                 inject.exceptionOrNull()?.printStackTrace()
@@ -123,9 +128,9 @@ class HUpdateWorker(
         }
     }
 
-    private fun createNotification(progress: Int = 0, fileSizeMB: String = "0", downloadedSizeMB: String = "0"): Notification {
+    private fun createNotification(progress: Int = 0, fileSizeMB: String = "0", downloadedSizeMB: String = "0", isPending: Boolean = true): Notification {
         return NotificationCompat.Builder(context, UPDATE_NOTIFICATION_CHANNEL)
-            .setSmallIcon(R.mipmap.ic_launcher)
+            .setSmallIcon(R.drawable.baseline_h_24)
             .setOngoing(true)
             .setContentTitle(
                 context.getString(
@@ -134,7 +139,7 @@ class HUpdateWorker(
             )
             .setPriority(NotificationCompat.PRIORITY_HIGH)
             .setOnlyAlertOnce(true)
-            .setProgress(100, progress, false)
+            .setProgress(100, progress, isPending)
             .build()
     }
 
@@ -151,7 +156,8 @@ class HUpdateWorker(
                 createNotification(
                     progress,
                     fileSizeMB,
-                    downloadedSizeMB
+                    downloadedSizeMB,
+                    false
                 )
             )
         }
@@ -160,10 +166,44 @@ class HUpdateWorker(
     private fun createForegroundInfo(progress: Int = 0): ForegroundInfo {
         return ForegroundInfo(
             downloadId,
-            createNotification(progress),
+            createNotification(progress, isPending = false),
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
                 ServiceInfo.FOREGROUND_SERVICE_TYPE_DATA_SYNC
             } else 0
         )
     }
+    @SuppressLint("MissingPermission")
+    private fun showInstallNotification(file: File) {
+        val installIntent = Intent(Intent.ACTION_VIEW).apply {
+            val uri = FileProvider.getUriForFile(
+                context,
+                FILE_PROVIDER_AUTHORITY,
+                file
+            )
+            setDataAndType(uri, "application/vnd.android.package-archive")
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+
+        val pendingIntent = PendingIntent.getActivity(
+            context, 0, installIntent,
+            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+        )
+
+        val notification = NotificationCompat.Builder(context, UPDATE_NOTIFICATION_CHANNEL)
+            .setContentTitle(context.getString(R.string.download_complete))
+            .setContentText(context.getString(R.string.click_to_install_update))
+            .setSmallIcon(R.drawable.baseline_h_24)
+            .setAutoCancel(true)
+            .setContentIntent(pendingIntent)
+            .addAction(
+                NotificationCompat.Action.Builder(
+                    R.drawable.baseline_h_24,
+                    context.getString(R.string.install),
+                    pendingIntent
+                ).build()
+            )
+            .build()
+        notificationManager.notify(downloadId + 1, notification)
+    }
 }

app/src/main/res/values-en/strings.xml

@@ -433,4 +433,7 @@ Recommendations are as follows:\n
     <string name="super_resolution_quality">Quality First</string>
     <string name="advanced_search_combination">Advanced Search Combination</string>
     <string name="app_tampered">This app has been maliciously tampered with! Please pay attention to information security!</string>
+    <string name="download_complete">Download Complete</string>
+    <string name="click_to_install_update">Click to Install Update</string>
+    <string name="install">Install</string>
 </resources>

app/src/main/res/values-ja/strings.xml

@@ -438,4 +438,7 @@ hanime1.me以外のドメインは、特定の時間帯にhanime1.meにリダイ
     <string name="super_resolution_quality">品質優先</string>
     <string name="advanced_search_combination">高度な検索組み合わせ</string>
     <string name="app_tampered">本アプリは悪意を持って改ざんされました！情報セキュリティにご注意ください！</string>
+    <string name="download_complete">ダウンロード完了</string>
+    <string name="click_to_install_update">クリックして更新をインストール</string>
+    <string name="install">インストール</string>
 </resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -438,4 +438,7 @@
     <string name="super_resolution_quality">质量优先</string>
     <string name="advanced_search_combination">高级搜索组合</string>
     <string name="app_tampered">本应用已被恶意篡改！请注意信息安全！</string>
+    <string name="download_complete">下载完成</string>
+    <string name="click_to_install_update">点击安装更新</string>
+    <string name="install">安装</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -468,4 +468,7 @@
     <string name="super_resolution_quality">品質優先</string>
     <string name="advanced_search_combination">進階搜尋組合</string>
     <string name="app_tampered">本應用已被惡意篡改！請注意資訊安全！</string>
+    <string name="download_complete">下載完成</string>
+    <string name="click_to_install_update">點擊安裝更新</string>
+    <string name="install">安裝</string>
 </resources>