1 files changed, 8 insertions, 8 deletions
diff --git a/library/drag-sort-listview/build.gradle b/library/drag-sort-listview/build.gradle
index f33ddd8eb..2ba1aa12a 100644
--- a/library/drag-sort-listview/build.gradle
+++ b/library/drag-sort-listview/build.gradle
@@ -1,19 +1,19 @@
-apply plugin: 'com.android.library'
+apply plugin: "com.android.library"
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.1.2"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     defaultConfig {
-        minSdkVersion 10
-        targetSdkVersion 21
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 4
         versionName "0.6.1"
     }
     buildTypes {
         release {
             minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
 
@@ -25,6 +25,6 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:support-v4:21.0.3'
+    compile fileTree(dir: "libs", include: ["*.jar"])
+    compile "com.android.support:support-v4:$supportVersion"
 }