Add a build.gradle for gradle module

Author: linuxmotion

library/build.gradle

@@ -0,0 +1,37 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:0.4'
+    }
+}
+apply plugin: 'android-library'
+
+dependencies {
+    compile 'com.android.support:support-v4:13.0.0'
+}
+
+android {
+    compileSdkVersion 17
+    buildToolsVersion "17.0.0"
+
+    defaultConfig {
+        minSdkVersion 7
+        targetSdkVersion 16
+    }
+
+    sourceSets {
+        main {
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+
+            manifest.srcFile 'AndroidManifest.xml'
+        }
+    }
+
+}