[SuwLib] Generate javadocs

Configure javadocs so that it can be generated with `./gradlew docs`
Split self.gradle from build.gradle, so that self.gradle can be used
to configure tasks only available to a build on ub-setupwizard-*,
while build.gradle will be used for building from source in other
gradle projects (e.g. GMS core).

Bug: 21444334
Change-Id: Icec763ce7dcf8939b7918b580e17ae22353cb38c

1 files changed, 20 insertions, 0 deletions

diff --git a/library/self.gradle b/library/self.gradle
new file mode 100644
index 0000000..e809b51
--- /dev/null
+++ b/library/self.gradle
@@ -0,0 +1,20 @@
+/**
+ * This self.gradle build file is only run when built in ub-setupwizard-* branches.
+ */
+
+apply plugin: 'dist'
+
+apply from: 'build.gradle'
+apply from: '../tools/gradle/docs.gradle'
+
+task docs(dependsOn: 'javadocPlatformRelease')
+
+// Output all test APKs to the distribution folder
+def distTask = tasks.findByName('dist');
+if (distTask) {
+    android.testVariants.all { variant ->
+        // Make the dist task depend on the test variant, so the test APK will be built
+        distTask.dependsOn variant.assemble
+        // TODO: remap the different test variants to different file names
+    }
+}