地图模块代码更新3.0.0

libraries/mapmodule/src/main/res/drawable/shadow_left.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <item>
+        
+        <shape android:shape="rectangle" >
+            <gradient
+                android:angle="360"
+                android:endColor="#000000"
+                android:startColor="#55808080" />
+        </shape>
+    </item>
+</layer-list>