diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b1bbf6b..e1a60d8 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -12,6 +12,7 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:networkSecurityConfig="@xml/network_security_config"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.MyLiveWallpaper"
diff --git a/app/src/main/java/com/timber/soft/mylivewallpaper/tools/AppTools.kt b/app/src/main/java/com/timber/soft/mylivewallpaper/tools/AppTools.kt
index 4606429..93bae63 100644
--- a/app/src/main/java/com/timber/soft/mylivewallpaper/tools/AppTools.kt
+++ b/app/src/main/java/com/timber/soft/mylivewallpaper/tools/AppTools.kt
@@ -40,7 +40,7 @@ object AppTools {
             } else if (Build.VERSION.SDK_INT < 29) {
                 dirName = MyApplication.appContext.getExternalFilesDir(DIR_FILE_NAME)!!.absolutePath
             }
-        } else {//外部存储不可用
+        } else {
             dirName = MyApplication.appContext.filesDir.absolutePath
         }
         return dirName
diff --git a/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/DetailActivity.kt b/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/DetailActivity.kt
index 655894d..a11a381 100644
--- a/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/DetailActivity.kt
+++ b/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/DetailActivity.kt
@@ -58,7 +58,6 @@ class DetailActivity : BaseActivity(), View.OnClickListener {
                     target: Target<Drawable>?,
                     isFirstResource: Boolean
                 ): Boolean {
-                    // 加载失败时的处理
                     binding.detailsProgressbar.visibility = View.INVISIBLE
                     binding.detailsLoadingErr.visibility = View.VISIBLE
                     Toast.makeText(
@@ -74,7 +73,6 @@ class DetailActivity : BaseActivity(), View.OnClickListener {
                     dataSource: DataSource?,
                     isFirstResource: Boolean
                 ): Boolean {
-                    // 图片加载完成时的处理
                     binding.detailsProgressbar.visibility = View.INVISIBLE
                     binding.detailsPlayButton.visibility = View.VISIBLE
                     return false
@@ -151,5 +149,4 @@ class DetailActivity : BaseActivity(), View.OnClickListener {
         return isExist(wallpaperData.preview)
     }
 
-
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/StartActivity.kt b/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/StartActivity.kt
index 1912831..54f2c60 100644
--- a/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/StartActivity.kt
+++ b/app/src/main/java/com/timber/soft/mylivewallpaper/ui/activity/StartActivity.kt
@@ -33,12 +33,12 @@ class StartActivity : BaseActivity() {
     private fun startMainActivity() {
         val intent = Intent(this, MainActivity::class.java)
         startActivity(intent)
-        finish() // 结束当前的启动页
+        finish()
     }
 
     override fun onDestroy() {
         super.onDestroy()
-        coroutineScope.cancel() // 取消协程以防止内存泄漏
+        coroutineScope.cancel()
     }
 
 }
\ No newline at end of file
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..3fc3b82
--- /dev/null
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">d.c-launcher.com</domain>
+    </domain-config>
+</network-security-config>
\ No newline at end of file