diff --git a/Android/java/config.gradle b/Android/java/config.gradle
index 836180fe31d8c40d2a18696c201327de20f4d87e..a9d17ac3942586fa43698808439340529f81a0fb 100755
--- a/Android/java/config.gradle
+++ b/Android/java/config.gradle
@@ -12,7 +12,7 @@ ext {
 //            group_id     : 'com.didichuxing.doraemonkit',
             group_id     : 'io.github.didi.dokit',
 //            version      : '3.4.0-SNAPSHOT'
-            version      : '3.4.0-alpha02'
+            version      : '3.4.0-alpha03'
     ]
 
     android = [compileSdkVersion            : 29,
diff --git a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/aop/urlconnection/ObsoleteUrlFactory.java b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/aop/urlconnection/ObsoleteUrlFactory.java
index 89c30d9367345520cf8576b7055bbb03f51b8e45..bb67044a977248480c36dacab2c170ea56471f4b 100644
--- a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/aop/urlconnection/ObsoleteUrlFactory.java
+++ b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/aop/urlconnection/ObsoleteUrlFactory.java
@@ -1,10 +1,15 @@
 package com.didichuxing.doraemonkit.aop.urlconnection;
 
 import android.os.Build;
+import android.util.Log;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
 
+import com.didichuxing.doraemonkit.kit.network.utils.StreamUtil;
+import com.didichuxing.doraemonkit.util.ConvertUtils;
+import com.didichuxing.doraemonkit.util.LogHelper;
+
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
@@ -453,9 +458,17 @@ final class ObsoleteUrlFactory implements URLStreamHandlerFactory, Cloneable {
             }
 
             Response response = getResponse(false);
-            if (response.code() >= HTTP_BAD_REQUEST)
-                throw new FileNotFoundException(url.toString());
-            return response.body().byteStream();
+            if (response.code() >= HTTP_BAD_REQUEST) {
+                Log.e("DoKit", "FileNotFoundException:" + url.toString());
+                return ConvertUtils.string2InputStream("FileNotFoundException:" + url.toString(), "utf-8");
+            }
+
+            if (response.body() != null) {
+                return response.body().byteStream();
+            } else {
+                return ConvertUtils.string2InputStream("response.body() is null:" + url.toString(), "utf-8");
+            }
+
         }
 
         @Override
diff --git a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/core/AbsDokitView.java b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/core/AbsDokitView.java
index 4c6047f692e14c61526733047fec6c9a7ea24d9a..2f5d5ca2ad236c078cc3bde624fb8775b9fc1e4c 100644
--- a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/core/AbsDokitView.java
+++ b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/core/AbsDokitView.java
@@ -235,8 +235,7 @@ public abstract class AbsDokitView implements DokitView, TouchProxy.OnTouchEvent
             } else {
                 onSystemLayoutParamsCreated(mWindowLayoutParams);
             }
-        } catch (
-                Exception e) {
+        } catch (Exception e) {
             LogHelper.e(TAG, "e===>" + e.getMessage());
             e.printStackTrace();
         }
diff --git a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/lbs/route/RouteKitView.kt b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/lbs/route/RouteKitView.kt
index 5686faa636f629b19643526096642c724f18d42c..cc5578d08287e3e81ffb4ec0f9e665119a22e812 100644
--- a/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/lbs/route/RouteKitView.kt
+++ b/Android/java/doraemonkit/src/main/java/com/didichuxing/doraemonkit/kit/lbs/route/RouteKitView.kt
@@ -50,10 +50,6 @@ class RouteKitView : AbsDokitView() {
     lateinit var mTvTip: TextView
     override fun onViewCreated(rootView: FrameLayout?) {
         rootView?.let {
-//            val oaY: ObjectAnimator = ObjectAnimator.ofFloat(rootView, "rotationY", 0.0f, 90.0f)
-//            oaY.duration = 100
-//            oaY.start()
-
             val close = it.findViewById<ImageView>(R.id.iv_close)
             mSeekbar = it.findViewById<SeekBar>(R.id.seekbar)
             mTvTip = it.findViewById<TextView>(R.id.tv_tip)