diff --git a/build.gradle b/build.gradle
index 2545b16..45ba66b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,4 +1,5 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
+// Top-level gradle script.
+
 buildscript {
     repositories {
         mavenCentral()
diff --git a/usbSerialForAndroid/build.gradle b/usbSerialForAndroid/build.gradle
index ed38c0f..b5cdc1a 100644
--- a/usbSerialForAndroid/build.gradle
+++ b/usbSerialForAndroid/build.gradle
@@ -1,4 +1,6 @@
 apply plugin: 'android-library'
+apply plugin: 'maven'
+apply plugin: 'signing'
 
 android {
     compileSdkVersion 19
@@ -16,3 +18,81 @@ android {
         }
     }
 }
+
+group = "com.hoho"
+version = "0.2.0-SNAPSHOT"
+
+configurations {
+    archives {
+        extendsFrom configurations.default
+    }
+}
+
+signing {
+    required { has("release") && gradle.taskGraph.hasTask("uploadArchives") }
+    sign configurations.archives
+}
+
+def getRepositoryUsername() {
+    return hasProperty('sonatypeUsername') ? sonatypeUsername : ""
+}
+
+def getRepositoryPassword() {
+    return hasProperty('sonatypePassword') ? sonatypePassword : ""
+}
+
+def isReleaseBuild() {
+    return version.contains("SNAPSHOT") == false
+}
+
+uploadArchives {
+    def sonatypeRepositoryUrl
+    if (isReleaseBuild()) {
+        println 'RELEASE BUILD'
+        sonatypeRepositoryUrl = hasProperty('RELEASE_REPOSITORY_URL') ? RELEASE_REPOSITORY_URL
+                : "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+    } else {
+        println 'SNAPSHOT BUILD'
+        sonatypeRepositoryUrl = hasProperty('SNAPSHOT_REPOSITORY_URL') ? SNAPSHOT_REPOSITORY_URL
+                : "https://oss.sonatype.org/content/repositories/snapshots/"
+    }
+
+    configuration = configurations.archives
+    repositories.mavenDeployer {
+        beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
+
+        repository(url: sonatypeRepositoryUrl) {
+            authentication(userName: getRepositoryUsername(),
+                    password: getRepositoryPassword())
+        }
+
+        pom.project {
+            name 'usb-serial-for-android'
+            packaging 'aar'
+            description 'USB Serial Driver Library for Android'
+            url 'https://github.com/mik3y/usb-serial-for-android'
+
+            scm {
+                url 'scm:git@github.com:mik3y/usb-serial-for-android.git'
+                connection 'scm:git@github.com:mik3y/usb-serial-for-android.git'
+                developerConnection 'scm:git@github.com:mik3y/usb-serial-for-android.git'
+            }
+
+            licenses {
+                license {
+                    name 'GNU LGPL v2.1'
+                    url 'http://www.gnu.org/licenses/lgpl-2.1.txt'
+                    distribution 'repo'
+                }
+            }
+
+            developers {
+                developer {
+                    id 'mik3y'
+                    name 'mik3y'
+                    email 'opensource@hoho.com'
+                }
+            }
+        }
+    }
+}