Update UpdateManager.kt

src/android/app/src/main/java/org/yuzu/yuzu_emu/UpdateManager.kt

@@ -52,8 +52,8 @@ object UpdateManager {
             if (responseBody != null) {
                 val jsonObject = JSONObject(responseBody)
                 val versionName = jsonObject.getString("versionName")
-                val title = jsonObject.optString("title", "")
+                val title = jsonObject.optString("title", "发现新版本")
-                val message = jsonObject.optString("message", "")
+                val message = jsonObject.optString("message", "有新版本可用，是否立即更新？")
                 VersionInfo(versionName, title, message)
             } else {
                 null
@@ -83,72 +83,5 @@ object UpdateManager {
             }
             .show()
     }
-
-    private fun showNoUpdateAvailableMessage(context: Context) {
-        Toast.makeText(context, "您的应用已经是最新版本。", Toast.LENGTH_SHORT).show()
-    }
-
-    private fun downloadAndInstallUpdate(context: Context) {
-        val downloadUrl = "https://your-server.com/api/downloadLatestVersion" // 替换为实际的下载链接
-
-        val request = DownloadManager.Request(Uri.parse(downloadUrl))
-        request.setTitle("App更新")
-        request.setDescription("正在下载新版本...")
-        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
-        request.setDestinationInExternalPublicDir(
-            Environment.DIRECTORY_DOWNLOADS,
-            "yuzu.apk"
-        )
-
-        val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
-        val downloadId = downloadManager.enqueue(request)
-
-        // 您可以存储下载ID并用于检查下载状态或处理重试
-
-        // 当下载完成时安装下载的APK
-        val onCompleteReceiver = DownloadCompleteReceiver()
-        onCompleteReceiver.setDownloadId(downloadId)
-        context.registerReceiver(
-            onCompleteReceiver,
-            IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
-        )
-    }
 }
 
-class DownloadCompleteReceiver : BroadcastReceiver() {
-    private var downloadId: Long = -1
-
-    fun setDownloadId(id: Long) {
-        downloadId = id
-    }
-
-    override fun onReceive(context: Context?, intent: Intent?) {
-        if (context == null || intent == null) {
-            return
-        }
-
-    if (intent.action == DownloadManager.ACTION_DOWNLOAD_COMPLETE) {
-            val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
-            val query = DownloadManager.Query().setFilterById(downloadId)
-            val cursor = downloadManager.query(query)
-
-            if (cursor.moveToFirst()) {
-                val status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS))
-                if (status == DownloadManager.STATUS_SUCCESSFUL) {
-                    val uri = Uri.parse(cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI)))
-                    installApk(context, uri)
-                } else {
-                }
-            }
-
-            cursor.close()
-        }
-    }
-
-    private fun installApk(context: Context, uri: Uri) {
-        val intent = Intent(Intent.ACTION_VIEW)
-        intent.setDataAndType(uri, "application/vnd.android.package-archive")
-        intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
-        context.startActivity(intent)
-    }
-}