* [android] Update devtool version (#1711)

diff --git a/android/playground/app/build.gradle b/android/playground/app/build.gradle
index 3e4954d..8256ba9 100755
--- a/android/playground/app/build.gradle
+++ b/android/playground/app/build.gradle
@@ -117,7 +117,7 @@
     compile 'com.jakewharton.scalpel:scalpel:1.1.2'
     compile 'com.taobao.android.weex_inspection:urlconnection_interceptor:1.0.0'
     compile 'com.android.support.test.espresso:espresso-idling-resource:2.2.2'
-    compile 'com.taobao.android:weex_inspector:0.16.7'
+    compile 'com.taobao.android:weex_inspector:0.18.10'
     //compile project(":weex_inspector")
 }
 
@@ -127,4 +127,4 @@
         excludes(["com/google/zxing/**/*.java","**/*.xml"])
     }
     preBuild.dependsOn licenseFormat
-}
\ No newline at end of file
+}