优化细节 (progress,total 变更 int -> long)

Author: jenly1314

README.md

@@ -419,6 +419,10 @@ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
 
 ## 版本日志
 
+#### 待发布版本（[提前体验](test.md)）
+* 优化细节 (progress,total 变更 int -> long)
+* 优化进度显示（[#44](https://github.com/jenly1314/AppUpdater/issues/44)）
+
 #### v2.0.1：2025-8-31
 * 优化AppUpdater中属性的访问权限
 

app-updater/src/main/java/com/king/app/updater/http/HttpManager.kt

@@ -70,16 +70,16 @@ class HttpManager @JvmOverloads constructor(
             HttpURLConnection.HTTP_OK -> {
 
                 val length = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                    connection.contentLengthLong.toInt()
+                    connection.contentLengthLong
                 } else {
-                    connection.contentLength
+                    connection.contentLength.toLong()
                 }
                 val outputFile = File(filepath)
                 try {
                     connection.inputStream.use { inputStream ->
                         FileOutputStream(outputFile).use { outputStream ->
                             val buffer = ByteArray(8192)
-                            var progress = 0
+                            var progress = 0L
                             while (true) {
                                 val bytesRead = inputStream.read(buffer)
                                 if (bytesRead == -1 || isCancel) break

app-updater/src/main/java/com/king/app/updater/http/IHttpManager.kt

@@ -45,8 +45,8 @@ sealed class DownloadState {
      * 下载进度
      */
     data class Progress(
-        val progress: Int,
-        val total: Int,
+        val progress: Long,
+        val total: Long,
     ) : DownloadState()
 
     /**

app-updater/src/main/java/com/king/app/updater/http/OkHttpManager.kt

@@ -80,13 +80,13 @@ class OkHttpManager(private val okHttpClient: OkHttpClient) : IHttpManager {
             try {
                 val body = response.body ?: throw IllegalStateException("Response body is null.")
 
-                val length = body.contentLength().toInt()
+                val length = body.contentLength()
                 val outputFile = File(filepath)
 
                 body.byteStream().use { inputStream ->
                     FileOutputStream(outputFile).use { outputStream ->
                         val buffer = ByteArray(8192)
-                        var progress = 0
+                        var progress = 0L
                         while (true) {
                             val bytesRead = inputStream.read(buffer)
                             if (bytesRead == -1 || isCancel) break

app-updater/src/main/java/com/king/app/updater/listener/DownloadListener.kt

@@ -22,7 +22,7 @@ interface DownloadListener {
      * @param progress  当前进度大小
      * @param total     总文件大小
      */
-    fun onProgress(progress: Int, total: Int)
+    fun onProgress(progress: Long, total: Long)
 
     /**
      * 下载成功

app-updater/src/main/java/com/king/app/updater/listener/SimpleDownloadListener.kt

@@ -15,7 +15,7 @@ open class SimpleDownloadListener : DownloadListener {
 
     }
 
-    override fun onProgress(progress: Int, total: Int) {
+    override fun onProgress(progress: Long, total: Long) {
 
     }
 

app-updater/src/main/java/com/king/app/updater/notification/INotificationHandler.kt

@@ -61,8 +61,8 @@ interface INotificationHandler {
         @DrawableRes smallIcon: Int,
         title: CharSequence,
         content: CharSequence,
-        progress: Int,
-        total: Int,
+        progress: Long,
+        total: Long,
         supportCancelDownload: Boolean
     )
 

app-updater/src/main/java/com/king/app/updater/notification/NotificationHandler.kt

@@ -46,8 +46,8 @@ open class NotificationHandler : INotificationHandler {
         smallIcon: Int,
         title: CharSequence,
         content: CharSequence,
-        progress: Int,
-        total: Int,
+        progress: Long,
+        total: Long,
         supportCancelDownload: Boolean
     ) {
         NotificationUtils.showProgressNotification(

app-updater/src/main/java/com/king/app/updater/service/DownloadService.kt

@@ -199,7 +199,7 @@ class DownloadService : Service() {
                         lastTime = currentTime
                         var progressPercentage = 0
                         if (it.total > 0) {
-                            progressPercentage = it.progress * 100 / it.total
+                            progressPercentage = (it.progress * 100L / it.total).toInt()
                             LogX.format(LogFormat.PLAIN)
                                 .d(
                                     "%-4s | %d/%d",

app-updater/src/main/java/com/king/app/updater/util/NotificationUtils.kt

@@ -106,8 +106,8 @@ object NotificationUtils {
         @DrawableRes smallIcon: Int,
         title: CharSequence,
         content: CharSequence,
-        progress: Int,
-        total: Int,
+        progress: Long,
+        total: Long,
         supportCancelDownload: Boolean
     ) {
         val builder = buildNotification(
@@ -308,16 +308,21 @@ object NotificationUtils {
         @DrawableRes smallIcon: Int,
         title: CharSequence,
         content: CharSequence,
-        progress: Int = Constants.NONE,
-        total: Int = Constants.NONE,
+        progress: Long = 0,
+        total: Long = 0,
     ): NotificationCompat.Builder {
         return NotificationCompat.Builder(context, channelId).apply {
             setSmallIcon(smallIcon)
             setContentTitle(title)
             setContentText(content)
             setOngoing(true)
-            if (progress != Constants.NONE) {
-                setProgress(total, progress, total <= 0)
+            if (progress > 0) {
+                if(total > 0) {
+                    val progressPercentage = (progress * 100L / total).toInt()
+                    setProgress(100, progressPercentage, false)
+                } else {
+                    setProgress(0,0,  true)
+                }
             }
         }
     }