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https://github.com/yuzu-emu/yuzu-android.git
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Update UpdateManager.kt
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MNCHL
GitHub
parent
7cee2f4e1a
commit
44c020c7c2
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@ -1,148 +1,123 @@
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package org.yuzu.yuzu_emu
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import android.app.AlertDialog
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import android.app.DownloadManager
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import android.content.Context
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import android.content.Intent
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import android.content.pm.PackageManager
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import android.net.Uri
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import android.os.Environment
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import android.os.Build
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import android.util.Log
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import android.widget.Toast
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.launch
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import androidx.appcompat.app.AlertDialog
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import androidx.core.content.FileProvider
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import kotlinx.coroutines.*
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import okhttp3.*
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import org.json.JSONObject
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import java.io.BufferedReader
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import java.io.InputStreamReader
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import java.net.HttpURLConnection
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import java.io.*
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import java.net.URL
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class UpdateManager(private val context: Context) {
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object UpdateManager {
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private companion object {
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private const val CONFIG_URL = "https://your-server.com/api/config"
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}
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private val client = OkHttpClient()
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fun checkForUpdates() {
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fun checkAndInstallUpdate(context: Context) {
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GlobalScope.launch(Dispatchers.IO) {
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try {
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val configJson = fetchConfigFromServer(CONFIG_URL)
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if (configJson != null) {
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val jsonObject = JSONObject(configJson)
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val updateDialogTitle = jsonObject.optString("updateDialogTitle")
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val updateDialogMessage = jsonObject.optString("updateDialogMessage")
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val versionName = jsonObject.optString("versionName")
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val downloadUrl = jsonObject.optString("downloadUrl")
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val currentVersion = context.packageManager
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.getPackageInfo(context.packageName, 0).versionName
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val latestVersion = getLatestVersionFromServer()
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if (isNewVersionAvailable(versionName)) {
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showUpdateDialog(updateDialogTitle, updateDialogMessage, downloadUrl)
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withContext(Dispatchers.Main) {
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if (isUpdateAvailable(currentVersion, latestVersion)) {
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showUpdateDialog(context)
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} else {
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showNoUpdateAvailableMessage()
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showNoUpdateMessage(context)
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}
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} else {
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showErrorToast()
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}
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} catch (e: Exception) {
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showErrorToast()
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}
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}
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}
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private fun fetchConfigFromServer(urlString: String): String? {
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var connection: HttpURLConnection? = null
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var reader: BufferedReader? = null
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private suspend fun getLatestVersionFromServer(): String {
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val request = Request.Builder()
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.url("http://mkoc.cn/aip/version.php")
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.build()
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return try {
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val url = URL(urlString)
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connection = url.openConnection() as HttpURLConnection
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connection.requestMethod = "GET"
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connection.connect()
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if (connection.responseCode == HttpURLConnection.HTTP_OK) {
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reader = BufferedReader(InputStreamReader(connection.inputStream))
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val stringBuilder = StringBuilder()
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var line: String?
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while (reader.readLine().also { line = it } != null) {
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stringBuilder.append(line).append("\n")
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}
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stringBuilder.toString()
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} else {
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null
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}
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} finally {
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reader?.close()
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connection?.disconnect()
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val response = client.newCall(request).execute()
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val responseBody = response.body?.string() ?: ""
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JSONObject(responseBody).getString("versionName")
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} catch (e: IOException) {
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Log.e("UpdateManager", "检查更新时出错: ${e.message}")
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""
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}
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}
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private fun isNewVersionAvailable(serverVersionName: String): Boolean {
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try {
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val currentVersionName = context.packageManager
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.getPackageInfo(context.packageName, 0).versionName
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return serverVersionName.compareTo(currentVersionName) > 0
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} catch (e: PackageManager.NameNotFoundException) {
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return false
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}
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private fun isUpdateAvailable(currentVersion: String, latestVersion: String): Boolean {
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return latestVersion > currentVersion
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}
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private fun showUpdateDialog(title: String, message: String, downloadUrl: String) {
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private fun showUpdateDialog(context: Context) {
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AlertDialog.Builder(context)
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.setTitle(title)
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.setMessage(message)
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.setTitle("有新版本可用")
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.setMessage("有新版本可用。现在更新吗？")
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.setPositiveButton("更新") { dialog, which ->
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downloadLatestVersion(downloadUrl)
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downloadAndInstallUpdate(context)
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}
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.setNegativeButton("稍后") { dialog, which ->
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// 处理稍后更新的逻辑
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}
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.setNegativeButton("稍后", null)
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.show()
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}
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private fun showNoUpdateAvailableMessage() {
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private fun showNoUpdateMessage(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 showErrorToast() {
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Toast.makeText(context, "无法获取配置信息", Toast.LENGTH_SHORT).show()
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private fun downloadAndInstallUpdate(context: Context) {
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val downloadUrl = "http://mkoc.cn/app/yuzu.apk"
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val request = Request.Builder()
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.url(downloadUrl)
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.build()
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client.newCall(request).enqueue(object : Callback {
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override fun onFailure(call: Call, e: IOException) {
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Log.e("UpdateManager", "下载失败: ${e.message}")
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// 处理下载失败
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}
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private fun downloadLatestVersion(downloadUrl: String) {
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val request = DownloadManager.Request(Uri.parse(downloadUrl))
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.setTitle("应用更新")
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.setDescription("正在下载新版本")
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.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
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.setDestinationInExternalPublicDir(
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Environment.DIRECTORY_DOWNLOADS,
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"app-update.apk"
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)
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override fun onResponse(call: Call, response: Response) {
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if (response.isSuccessful) {
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val apkFile = File(context.getExternalFilesDir(null), "update.apk")
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val inputStream = response.body?.byteStream()
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val downloadManager =
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context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
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downloadManager.enqueue(request)
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try {
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inputStream?.use { input ->
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apkFile.outputStream().use { output ->
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input.copyTo(output)
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}
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}
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installUpdate(context, apkFile)
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} catch (e: IOException) {
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Log.e("UpdateManager", "复制文件时出错: ${e.message}")
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// 处理文件复制错误
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}
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} else {
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Log.e("UpdateManager", "下载失败: HTTP ${response.code()}")
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// 处理下载失败
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}
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}
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})
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}
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fun installLatestVersion(downloadId: Long) {
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val downloadManager =
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context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
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val query = DownloadManager.Query().apply {
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setFilterById(downloadId)
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private fun installUpdate(context: Context, apkFile: File) {
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val uri = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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FileProvider.getUriForFile(context, context.packageName + ".provider", apkFile)
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} else {
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Uri.fromFile(apkFile)
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}
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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(
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cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI))
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)
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val intent = Intent(Intent.ACTION_VIEW).apply {
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setDataAndType(uri, "application/vnd.android.package-archive")
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addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
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addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
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}
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context.startActivity(intent)
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} else if (status == DownloadManager.STATUS_FAILED) {
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showErrorToast()
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}
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}
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val installIntent = Intent(Intent.ACTION_INSTALL_PACKAGE)
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installIntent.data = uri
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installIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
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installIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
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context.startActivity(installIntent)
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}
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}
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