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https://github.com/yuzu-emu/yuzu-android.git
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Merge pull request #20 from MNCHL/MNCHL-patch-21
Update UpdateManager.kt
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MNCHL
GitHub
commit
a20ccffab6
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@ -1,7 +1,12 @@
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package org.yuzu.yuzu_emu
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import android.app.DownloadManager
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.util.Log
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import android.content.Intent
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import android.content.IntentFilter
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import android.net.Uri
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import android.os.Environment
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import android.widget.Toast
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import androidx.appcompat.app.AlertDialog
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import kotlinx.coroutines.Dispatchers
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@ -12,94 +17,138 @@ import okhttp3.*
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import org.json.JSONObject
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import java.io.IOException
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interface VersionCheckCallback {
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fun onLatestVersionFetched(latestVersion: String)
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fun onError(errorMessage: String)
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}
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object UpdateManager {
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private val client = OkHttpClient()
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private var versionCheckCallback: VersionCheckCallback? = null
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fun checkAndInstallUpdate(context: Context, callback: VersionCheckCallback) {
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this.versionCheckCallback = callback
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fun checkAndInstallUpdate(context: Context) {
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GlobalScope.launch(Dispatchers.IO) {
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val currentVersionName =
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context.packageManager.getPackageInfo(context.packageName, 0).versionName
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val latestVersionName = getLatestVersionNameFromServer()
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val versionInfo = getLatestVersionInfoFromServer()
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withContext(Dispatchers.Main) {
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if (isNewVersionAvailable(currentVersionName, latestVersionName)) {
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showUpdateDialog(context)
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showUpdateAvailableMessage(context)
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if (versionInfo != null) {
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val currentVersionName = context.packageManager
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.getPackageInfo(context.packageName, 0).versionName
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if (isNewVersionAvailable(currentVersionName, versionInfo.versionName)) {
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showUpdateDialog(context, versionInfo.title, versionInfo.message)
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} else {
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showNoUpdateAvailableMessage(context)
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}
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} else {
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// 处理无法获取版本信息的情况
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}
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}
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}
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}
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private suspend fun getLatestVersionNameFromServer() {
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private suspend fun getLatestVersionInfoFromServer(): VersionInfo? {
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val request = Request.Builder()
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.url("https://your-server.com/api/getLatestVersion")
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.url("https://your-server.com/api/getLatestVersionInfo")
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.build()
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try {
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client.newCall(request).enqueue(object : Callback {
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override fun onResponse(call: Call, response: Response) {
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return try {
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val response: Response = client.newCall(request).execute()
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val responseBody = response.body?.string()
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if (responseBody != null) {
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val jsonObject = JSONObject(responseBody)
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val latestVersion = jsonObject.getString("versionName")
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// 调用回调函数，传递最新版本名称
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versionCheckCallback?.onLatestVersionFetched(latestVersion)
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val versionName = jsonObject.getString("versionName")
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val title = jsonObject.optString("title", "")
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val message = jsonObject.optString("message", "")
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VersionInfo(versionName, title, message)
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} else {
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// 处理没有响应体的情况
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versionCheckCallback?.onError("Response body is empty")
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null
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}
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}
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override fun onFailure(call: Call, e: IOException) {
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Log.e("UpdateManager", "Error checking for updates: ${e.message}")
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// 调用回调函数，传递错误消息
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versionCheckCallback?.onError(e.message ?: "Unknown error")
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}
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})
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} catch (e: IOException) {
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Log.e("UpdateManager", "Error checking for updates: ${e.message}")
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e.printStackTrace()
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null
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}
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}
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// 调用回调函数，传递错误消息
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versionCheckCallback?.onError(e.message ?: "Unknown error")
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}
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}
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private data class VersionInfo(val versionName: String, val title: String, val message: String)
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private fun isNewVersionAvailable(currentVersion: String, latestVersion: String): Boolean {
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return latestVersion.compareTo(currentVersion) > 0
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}
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private fun showUpdateDialog(context: Context) {
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private fun showUpdateDialog(context: Context, title: String, message: String) {
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AlertDialog.Builder(context)
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.setTitle("发现新版本")
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.setMessage("有新版本可用，是否立即更新？")
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.setTitle(title)
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.setMessage(message)
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.setPositiveButton("更新") { dialog, which ->
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// 处理更新操作
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// 下载并安装更新
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downloadAndInstallUpdate(context)
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}
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.setNegativeButton("稍后") { dialog, which ->
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// 稍后处理更新操作
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// 处理稍后更新操作
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}
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.show()
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}
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private fun showUpdateAvailableMessage(context: Context) {
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Toast.makeText(context, "发现新版本，请及时更新。", Toast.LENGTH_LONG).show()
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}
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private fun showNoUpdateAvailableMessage(context: Context) {
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Toast.makeText(context, "您的应用已经是最新版本。", Toast.LENGTH_SHORT).show()
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}
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private fun downloadAndInstallUpdate(context: Context) {
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val downloadUrl = "https://your-server.com/api/downloadLatestVersion" // 替换为实际的下载链接
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val request = DownloadManager.Request(Uri.parse(downloadUrl))
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request.setTitle("App更新")
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request.setDescription("正在下载新版本...")
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request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
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request.setDestinationInExternalPublicDir(
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Environment.DIRECTORY_DOWNLOADS,
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"yuzu.apk"
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)
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val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
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val downloadId = downloadManager.enqueue(request)
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// 您可以存储下载ID并用于检查下载状态或处理重试
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// 当下载完成时安装下载的APK
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val onCompleteReceiver = DownloadCompleteReceiver()
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onCompleteReceiver.setDownloadId(downloadId)
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context.registerReceiver(
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onCompleteReceiver,
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IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
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)
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}
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}
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class DownloadCompleteReceiver : BroadcastReceiver() {
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private var downloadId: Long = -1
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fun setDownloadId(id: Long) {
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downloadId = id
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}
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override fun onReceive(context: Context?, intent: Intent?) {
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if (context == null || intent == null) {
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return
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}
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if (intent.action == DownloadManager.ACTION_DOWNLOAD_COMPLETE) {
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val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
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val query = DownloadManager.Query().setFilterById(downloadId)
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val cursor = downloadManager.query(query)
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if (cursor.moveToFirst()) {
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val status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS))
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if (status == DownloadManager.STATUS_SUCCESSFUL) {
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val uri = Uri.parse(cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI)))
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installApk(context, uri)
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} else {
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}
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}
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cursor.close()
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}
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}
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private fun installApk(context: Context, uri: Uri) {
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val intent = Intent(Intent.ACTION_VIEW)
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intent.setDataAndType(uri, "application/vnd.android.package-archive")
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intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
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context.startActivity(intent)
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}
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}
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