diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c654d14..621c154 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,7 +17,8 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.SafeTreeController">
+        android:theme="@style/Theme.SafeTreeController"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".view.MainActivity"
             android:exported="true">

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c654d14..621c154 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,7 +17,8 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.SafeTreeController">
+        android:theme="@style/Theme.SafeTreeController"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".view.MainActivity"
             android:exported="true">
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
index df76f96..fcded27 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
@@ -14,7 +14,7 @@
      */
     suspend fun executeDeviceCommand(action: String, speed: Int): String {
         val httpConfig = SaveKeyValues.getValue(
-            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, ""
+            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, LocaleConstant.CAMERA_IP
         ) as String
         if (httpConfig == "") {
             Log.d(kTag, "executeDeviceCommand: httpConfig is null")

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c654d14..621c154 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,7 +17,8 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.SafeTreeController">
+        android:theme="@style/Theme.SafeTreeController"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".view.MainActivity"
             android:exported="true">
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
index df76f96..fcded27 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
@@ -14,7 +14,7 @@
      */
     suspend fun executeDeviceCommand(action: String, speed: Int): String {
         val httpConfig = SaveKeyValues.getValue(
-            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, ""
+            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, LocaleConstant.CAMERA_IP
         ) as String
         if (httpConfig == "") {
             Log.d(kTag, "executeDeviceCommand: httpConfig is null")
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
index 215f307..5b536aa 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
@@ -7,6 +7,5 @@
 
     //相机IP
     const val CAMERA_IP = "192.168.10.137"
-    const val MAIN_RTSP_URL = "rtsp://${CAMERA_IP}:554"
-    const val SUB_RTSP_URL = "${MAIN_RTSP_URL}/h264/ch1/sub/av_stream"
+    const val SUB_RTSP_URL = "rtsp://${CAMERA_IP}:554/h264/ch1/sub/av_stream"
 }
\ No newline at end of file

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c654d14..621c154 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,7 +17,8 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.SafeTreeController">
+        android:theme="@style/Theme.SafeTreeController"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".view.MainActivity"
             android:exported="true">
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
index df76f96..fcded27 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
@@ -14,7 +14,7 @@
      */
     suspend fun executeDeviceCommand(action: String, speed: Int): String {
         val httpConfig = SaveKeyValues.getValue(
-            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, ""
+            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, LocaleConstant.CAMERA_IP
         ) as String
         if (httpConfig == "") {
             Log.d(kTag, "executeDeviceCommand: httpConfig is null")
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
index 215f307..5b536aa 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
@@ -7,6 +7,5 @@
 
     //相机IP
     const val CAMERA_IP = "192.168.10.137"
-    const val MAIN_RTSP_URL = "rtsp://${CAMERA_IP}:554"
-    const val SUB_RTSP_URL = "${MAIN_RTSP_URL}/h264/ch1/sub/av_stream"
+    const val SUB_RTSP_URL = "rtsp://${CAMERA_IP}:554/h264/ch1/sub/av_stream"
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_other_settings.xml b/app/src/main/res/layout/fragment_other_settings.xml
index 9f9b1a8..64d9a03 100644
--- a/app/src/main/res/layout/fragment_other_settings.xml
+++ b/app/src/main/res/layout/fragment_other_settings.xml
@@ -95,8 +95,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginHorizontal="@dimen/dp_20"
-                android:text="测试"
-                android:textSize="@dimen/sp_16" />
+                android:text="测试" />
         </LinearLayout>
 
         <LinearLayout

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c654d14..621c154 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,7 +17,8 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.SafeTreeController">
+        android:theme="@style/Theme.SafeTreeController"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".view.MainActivity"
             android:exported="true">
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
index df76f96..fcded27 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/retrofit/RetrofitServiceManager.kt
@@ -14,7 +14,7 @@
      */
     suspend fun executeDeviceCommand(action: String, speed: Int): String {
         val httpConfig = SaveKeyValues.getValue(
-            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, ""
+            LocaleConstant.DEVICE_CONTROL_SERVER_CONFIG, LocaleConstant.CAMERA_IP
         ) as String
         if (httpConfig == "") {
             Log.d(kTag, "executeDeviceCommand: httpConfig is null")
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
index 215f307..5b536aa 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/utils/LocaleConstant.kt
@@ -7,6 +7,5 @@
 
     //相机IP
     const val CAMERA_IP = "192.168.10.137"
-    const val MAIN_RTSP_URL = "rtsp://${CAMERA_IP}:554"
-    const val SUB_RTSP_URL = "${MAIN_RTSP_URL}/h264/ch1/sub/av_stream"
+    const val SUB_RTSP_URL = "rtsp://${CAMERA_IP}:554/h264/ch1/sub/av_stream"
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_other_settings.xml b/app/src/main/res/layout/fragment_other_settings.xml
index 9f9b1a8..64d9a03 100644
--- a/app/src/main/res/layout/fragment_other_settings.xml
+++ b/app/src/main/res/layout/fragment_other_settings.xml
@@ -95,8 +95,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginHorizontal="@dimen/dp_20"
-                android:text="测试"
-                android:textSize="@dimen/sp_16" />
+                android:text="测试" />
         </LinearLayout>
 
         <LinearLayout
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 5cc4ad4..fefc032 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -2,7 +2,7 @@
     <!-- Base application theme. -->
     <style name="Base.Theme.SafeTreeController" parent="Theme.MaterialComponents.Light.NoActionBar">
         <!-- Customize your light theme here. -->
-         <item name="colorPrimary">@color/mainThemeColor</item>
+        <item name="colorPrimary">@color/mainThemeColor</item>
     </style>
 
     <style name="Theme.SafeTreeController" parent="Base.Theme.SafeTreeController" />