Update android-plugin version.

Author: Issac

build.gradle

@@ -3,7 +3,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.9.+'
+        classpath 'com.android.tools.build:gradle:0.12.+'
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,6 @@
-#
-#Sun Aug 11 22:26:53 CST 2013
+#Wed Jul 02 17:20:01 CST 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.6-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip

library/src/main/java/me/imid/swipebacklayout/lib/app/SwipeBackActivityHelper.java

@@ -2,6 +2,7 @@
 package me.imid.swipebacklayout.lib.app;
 
 import android.app.Activity;
+import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -23,7 +24,7 @@ public SwipeBackActivityHelper(Activity activity) {
 
     @SuppressWarnings("deprecation")
     public void onActivityCreate() {
-        mActivity.getWindow().setBackgroundDrawable(new ColorDrawable(0));
+        mActivity.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
         mActivity.getWindow().getDecorView().setBackgroundDrawable(null);
         mSwipeBackLayout = (SwipeBackLayout) LayoutInflater.from(mActivity).inflate(
                 me.imid.swipebacklayout.lib.R.layout.swipeback_layout, null);