diff --git a/build-ndk.sh b/build-ndk.sh
index 2f95588d..11e61b44 100755
--- a/build-ndk.sh
+++ b/build-ndk.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 cd src/main
+ndk-build clean
 ndk-build
 mkdir -p assets/arm
 mkdir -p assets/x86
diff --git a/src/main/res/drawable-hdpi-v11/ic_stat_shadowsocks.png b/src/main/res/drawable-hdpi-v11/ic_stat_shadowsocks.png
deleted file mode 100755
index 58590365..00000000
Binary files a/src/main/res/drawable-hdpi-v11/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-hdpi-v9/ic_stat_shadowsocks.png b/src/main/res/drawable-hdpi-v9/ic_stat_shadowsocks.png
deleted file mode 100755
index f553bc74..00000000
Binary files a/src/main/res/drawable-hdpi-v9/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-hdpi/ic_stat_shadowsocks.png b/src/main/res/drawable-hdpi/ic_stat_shadowsocks.png
index cdb8b7f7..58590365 100755
Binary files a/src/main/res/drawable-hdpi/ic_stat_shadowsocks.png and b/src/main/res/drawable-hdpi/ic_stat_shadowsocks.png differ
diff --git a/src/main/res/drawable-ldpi-v11/ic_stat_shadowsocks.png b/src/main/res/drawable-ldpi-v11/ic_stat_shadowsocks.png
deleted file mode 100755
index 70b582d7..00000000
Binary files a/src/main/res/drawable-ldpi-v11/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-ldpi-v9/ic_stat_shadowsocks.png b/src/main/res/drawable-ldpi-v9/ic_stat_shadowsocks.png
deleted file mode 100755
index 6b5857d7..00000000
Binary files a/src/main/res/drawable-ldpi-v9/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-mdpi-v11/ic_stat_shadowsocks.png b/src/main/res/drawable-mdpi-v11/ic_stat_shadowsocks.png
deleted file mode 100755
index 455a6417..00000000
Binary files a/src/main/res/drawable-mdpi-v11/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-mdpi-v9/ic_stat_shadowsocks.png b/src/main/res/drawable-mdpi-v9/ic_stat_shadowsocks.png
deleted file mode 100755
index 1da0cbf9..00000000
Binary files a/src/main/res/drawable-mdpi-v9/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-mdpi/ic_stat_shadowsocks.png b/src/main/res/drawable-mdpi/ic_stat_shadowsocks.png
index f38943be..455a6417 100755
Binary files a/src/main/res/drawable-mdpi/ic_stat_shadowsocks.png and b/src/main/res/drawable-mdpi/ic_stat_shadowsocks.png differ
diff --git a/src/main/res/drawable-xhdpi-v11/ic_stat_shadowsocks.png b/src/main/res/drawable-xhdpi-v11/ic_stat_shadowsocks.png
deleted file mode 100755
index 271e2d62..00000000
Binary files a/src/main/res/drawable-xhdpi-v11/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-xhdpi-v9/ic_stat_shadowsocks.png b/src/main/res/drawable-xhdpi-v9/ic_stat_shadowsocks.png
deleted file mode 100755
index ffe91993..00000000
Binary files a/src/main/res/drawable-xhdpi-v9/ic_stat_shadowsocks.png and /dev/null differ
diff --git a/src/main/res/drawable-xhdpi/ic_stat_shadowsocks.png b/src/main/res/drawable-xhdpi/ic_stat_shadowsocks.png
index 3557be9a..271e2d62 100755
Binary files a/src/main/res/drawable-xhdpi/ic_stat_shadowsocks.png and b/src/main/res/drawable-xhdpi/ic_stat_shadowsocks.png differ
diff --git a/src/main/res/drawable-xxhdpi-v11 b/src/main/res/drawable-xxhdpi-v11
deleted file mode 100755
index dd6cc3db..00000000
Binary files a/src/main/res/drawable-xxhdpi-v11 and /dev/null differ
diff --git a/src/main/res/drawable-xxhdpi/ic_stat_shadowsocks.png b/src/main/res/drawable-xxhdpi/ic_stat_shadowsocks.png
index 78e5f33b..dd6cc3db 100755
Binary files a/src/main/res/drawable-xxhdpi/ic_stat_shadowsocks.png and b/src/main/res/drawable-xxhdpi/ic_stat_shadowsocks.png differ
diff --git a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
index 793b3efc..3b0d446c 100644
--- a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
+++ b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
@@ -470,7 +470,7 @@ class Shadowsocks
         if (Build.VERSION.SDK_INT > 10) {
           drawer.getContentContainer.asInstanceOf[ViewGroup].getChildAt(0)
         } else {
-          drawer.getContentContainer.getParent
+          getLayoutView(drawer.getContentContainer.getParent)
         }
       }
       if (layoutView != null) {