优化离线下载

app/src/main/java/io/legado/app/service/DownloadService.kt

@@ -43,7 +43,7 @@ class DownloadService : BaseService() {
 
     @Volatile
     private var downloadingCount = 0
-    private var notificationContent = "正在启动下载"
+    private var notificationContent = getString(R.string.starting_download)
 
     private val notificationBuilder by lazy {
         val builder = NotificationCompat.Builder(this, AppConst.channelIdDownload)
@@ -126,7 +126,7 @@ class DownloadService : BaseService() {
     private fun addDownloadData(bookUrl: String?, start: Int, end: Int) {
         bookUrl ?: return
         if (downloadMap.containsKey(bookUrl)) {
-            toast("该书已在下载列表")
+            toast(R.string.already_in_download)
             return
         }
         downloadCount[bookUrl] = DownloadCount()
@@ -256,7 +256,7 @@ class DownloadService : BaseService() {
         content: String
     ) {
         notificationContent =
-            "进度:${downloadCount.downloadFinishedCount}/$totalCount,成功:${downloadCount.successCount},$content"
+            "进度:" + downloadCount.downloadFinishedCount + "/" + totalCount + ",成功:" + downloadCount.successCount + "," + content
     }
 
     /**

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

@@ -707,4 +707,6 @@
     <string name="import_old_summary">选择旧版备份文件夹</string>
     <string name="enabled">已启用</string>
     <string name="disabled">已禁用</string>
+    <string name="starting_download">正在启动下载</string>
+    <string name="already_in_download">该书已在下载列表</string>
 </resources>

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

@@ -707,4 +707,6 @@
     <string name="enabled">已啓用</string>
     <string name="disabled">已禁用</string>
     <string name="text_bottom_justify">文字底部對齊</string>
+    <string name="starting_download">正在启动下载</string>
+    <string name="already_in_download">该书已在下载列表</string>
 </resources>

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

@@ -707,5 +707,7 @@
     <string name="enabled">已啓用</string>
     <string name="disabled">已禁用</string>
     <string name="text_bottom_justify">文字底部對齊</string>
+    <string name="starting_download">正在启动下载</string>
+    <string name="already_in_download">该书已在下载列表</string>
 
 </resources>

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

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="starting_download">正在启动下载</string>
+    <string name="already_in_download">该书已在下载列表</string>
+</resources>

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

@@ -707,4 +707,6 @@
     <string name="import_old_summary">Select legacy backup folder</string>
     <string name="enabled">Enabled</string>
     <string name="disabled">Disabled</string>
+    <string name="starting_download">正在启动下载</string>
+    <string name="already_in_download">该书已在下载列表</string>
 </resources>