try jitpack

README.md

@@ -28,6 +28,17 @@ Contents
    - [RotatedDrawable](de/slowpoke/androidtank/graphics/drawable/RotatedDrawable.java): a `Drawable` that can be programmatically rotated
 
 
+Usage
+======
+
+    repositories {
+        maven { url "https://jitpack.io" }
+    }
+
+    dependencies {
+        compile 'com.github.panzerfahrer:android-tank:1.0.0'
+    }
+
 License
 =======
 
@@ -38,7 +49,7 @@ License
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
 
-	http://www.apache.org/licenses/LICENSE-2.0
+    http://www.apache.org/licenses/LICENSE-2.0
  
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,

build.gradle

@@ -5,5 +5,12 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.github.dcendents:android-maven-plugin:1.2'
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
     }
 }

library/build.gradle

@@ -1,10 +1,31 @@
 apply plugin: 'com.android.library'
-
-repositories {
-    jcenter()
-}
+apply plugin: 'com.github.dcendents.android-maven'
 
 android {
     compileSdkVersion 21
     buildToolsVersion '21.1.2'
+
+    defaultConfig {
+        minSdkVersion 14
+        targetSdkVersion 21
+        versionCode 100000
+        versionName "1.0.0"
+    }
+}
+
+// build a jar with source files
+task sourcesJar(type: Jar) {
+    from android.sourceSets.main.java.srcDirs
+    classifier = 'sources'
+}
+artifacts {
+    archives sourcesJar
+}
+
+android.libraryVariants.all { variant ->
+    def name = variant.buildType.name
+    def task = project.tasks.create "jar${name.capitalize()}", Jar
+    task.dependsOn variant.javaCompile
+    task.from variant.javaCompile.destinationDir
+    artifacts.add('archives', task);
 }