diff --git a/Assets/Scripts/App.cs b/Assets/Scripts/App.cs
index 17bf3af8..7baffbff 100644
--- a/Assets/Scripts/App.cs
+++ b/Assets/Scripts/App.cs
@@ -54,7 +54,7 @@ public static class App
     public static IDictionary<string, Texture> TextureCache = new Dictionary<string, Texture>();
     public static Texture CurrentUserHeadTexture;
     public static RouteResult routeResult;//骑行记录向骑行场景传值
-    public static Texture DefaultRotateTexture;
+    public static Texture DefaultRotateTexture { get; set; }
     //全局用 输入框或者下拉框修改标志位
     public static bool isChanged { get; set; }
     public static string notifyContent { get; internal set; }
diff --git a/Assets/Scripts/Scenes/LoginController.cs b/Assets/Scripts/Scenes/LoginController.cs
index ed803880..531aff18 100644
--- a/Assets/Scripts/Scenes/LoginController.cs
+++ b/Assets/Scripts/Scenes/LoginController.cs
@@ -611,7 +611,7 @@ public class LoginController : BaseScene
             //}
             Debug.Log(JsonConvert.SerializeObject(locationInfo));
             var i = await ConfigHelper.thirdPartApi.GetMapImage(locationInfo);
-            var t = new Texture2D(4, 4,TextureFormat.DXT5, false);
+            var t = new Texture2D(2, 2, TextureFormat.DXT5, false);
             if (t.LoadImage(Utils.StreamToBytes(i)))
             {
                 Debug.Log("成功");
diff --git a/Assets/Scripts/Utils/Utils.cs b/Assets/Scripts/Utils/Utils.cs
index 865af9fe..2ffb8dae 100644
--- a/Assets/Scripts/Utils/Utils.cs
+++ b/Assets/Scripts/Utils/Utils.cs
@@ -432,10 +432,29 @@ namespace Assets.Scripts
         }
         /*获取最顶层对象*/
         /*Texture相关*/
+        public static Texture2D DeCompress(this Texture2D source)
+        {
+            RenderTexture renderTex = RenderTexture.GetTemporary(
+                        source.width,
+                        source.height,
+                        0,
+                        RenderTextureFormat.Default,
+                        RenderTextureReadWrite.Linear);
+
+            Graphics.Blit(source, renderTex);
+            RenderTexture previous = RenderTexture.active;
+            RenderTexture.active = renderTex;
+            Texture2D readableText = new Texture2D(source.width, source.height);
+            readableText.ReadPixels(new Rect(0, 0, renderTex.width, renderTex.height), 0, 0);
+            readableText.Apply();
+            RenderTexture.active = previous;
+            RenderTexture.ReleaseTemporary(renderTex);
+            return readableText;
+        }
         public static void WriteTextureToPlayerPrefs(string tag, Texture2D tex)
         {
             // if texture is png otherwise you can use tex.EncodeToJPG().
-            byte[] texByte = tex.EncodeToPNG();
+            byte[] texByte = tex.DeCompress().EncodeToJPG();
 
             // convert byte array to base64 string
             string base64Tex = System.Convert.ToBase64String(texByte);
diff --git a/ProjectSettings/EditorBuildSettings.asset b/ProjectSettings/EditorBuildSettings.asset
index 999e430b..c5b8a1b5 100644
--- a/ProjectSettings/EditorBuildSettings.asset
+++ b/ProjectSettings/EditorBuildSettings.asset
@@ -6,8 +6,8 @@ EditorBuildSettings:
   serializedVersion: 2
   m_Scenes:
   - enabled: 1
-    path: Assets/Scenes/Login-Mobile.unity
-    guid: 4be878da00cf764499988cf403faf94d
+    path: Assets/Scenes/Login.unity
+    guid: 6dce3e17997730b4492f91dd8fede429
   - enabled: 1
     path: Assets/Scenes/MainScene.unity
     guid: ab586a3c1bacd4a48a55178eb06fe0cc
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index 58b8c691..5cd18725 100644
--- a/ProjectSettings/ProjectSettings.asset
+++ b/ProjectSettings/ProjectSettings.asset
@@ -180,7 +180,7 @@ PlayerSettings:
     Android: com.ZhiXingPai.PowerFunUnity
   buildNumber:
     iPhone: 2.0.7.0
-  AndroidBundleVersionCode: 9
+  AndroidBundleVersionCode: 10
   AndroidMinSdkVersion: 24
   AndroidTargetSdkVersion: 30
   AndroidPreferredInstallLocation: 1