Add Exception Javadoc

bintrayv1.gradle

@@ -4,15 +4,24 @@ version = libraryVersion
 
 if (project.hasProperty("android")) { // Android libraries
     task sourcesJar(type: Jar) {
-        classifier = 'sources'
-        from android.sourceSets.main.java.srcDirs
+    from android.sourceSets.main.java.srcDirs
+    classifier = 'sources'
+}
+
+task javadoc(type: Javadoc) {
+    options.encoding = "utf-8"
+    source = android.sourceSets.main.java.srcDirs
+    classpath += project.files(configurations.compile.files, android.getBootClasspath().join(File.pathSeparator))
+
+    options {
+        links "http://docs.oracle.com/javase/7/docs/api/"
+        linksOffline "http://d.android.com/reference","${android.sdkDirectory}/docs/reference"
     }
+    exclude '**/BuildConfig.java'
+    exclude '**/R.java'
+
+}
 
-    task javadoc(type: Javadoc) {
-        source = android.sourceSets.main.java.srcDirs
-        classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
- 	failOnError false  
- }
 } else { // Java libraries
     task sourcesJar(type: Jar, dependsOn: classes) {
         classifier = 'sources'