diff --git a/wbsnotchview/build.gradle b/wbsnotchview/build.gradle
index 470ea7c..96eda6e 100644
--- a/wbsnotchview/build.gradle
+++ b/wbsnotchview/build.gradle
@@ -37,3 +37,28 @@ dependencies {
 	androidTestImplementation 'com.android.support.test:runner:1.0.1'
 	androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
 }
+
+
+// build a jar with source files
+task sourcesJar(type: Jar) {
+	from android.sourceSets.main.java.srcDirs
+	classifier = 'sources'
+}
+
+task javadoc(type: Javadoc) {
+	failOnError  false
+	source = android.sourceSets.main.java.sourceFiles
+	classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
+	classpath += configurations.compile
+}
+
+// build a jar with javadoc
+task javadocJar(type: Jar, dependsOn: javadoc) {
+	classifier = 'javadoc'
+	from javadoc.destinationDir
+}
+
+artifacts {
+	archives sourcesJar
+	archives javadocJar
+}
\ No newline at end of file
diff --git a/wbsseekbar/build.gradle b/wbsseekbar/build.gradle
index d5f7acd..17c7c86 100644
--- a/wbsseekbar/build.gradle
+++ b/wbsseekbar/build.gradle
@@ -38,3 +38,28 @@ dependencies {
 	androidTestImplementation 'com.android.support.test:runner:1.0.1'
 	androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
 }
+
+
+// build a jar with source files
+task sourcesJar(type: Jar) {
+	from android.sourceSets.main.java.srcDirs
+	classifier = 'sources'
+}
+
+task javadoc(type: Javadoc) {
+	failOnError  false
+	source = android.sourceSets.main.java.sourceFiles
+	classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
+	classpath += configurations.compile
+}
+
+// build a jar with javadoc
+task javadocJar(type: Jar, dependsOn: javadoc) {
+	classifier = 'javadoc'
+	from javadoc.destinationDir
+}
+
+artifacts {
+	archives sourcesJar
+	archives javadocJar
+}
\ No newline at end of file