How to start the OUYA Discover and OldDiscover.

DiscoverTest.java

/**
 * This is how we can start OldDiscoverActivity
 * This is possible because OldDiscoverActivity has an Intent-Filter in the AndroidManifest.XML
 */
Intent i = new Intent();
//i.setClassName("tv.ouya.console", "tv.ouya.console.launcher.store.adapter.DiscoverActivity");
i.setClassName("tv.ouya.console", "tv.ouya.console.launcher.store.OldDiscoverActivity");
try {
  startActivity(i);
} catch (Exception e) {
  ShowException.showException(e, DiscoverTestActivity.this);
}


/**
 * This is how we have to start the new DiscoverActivity
 * We have to use ROOT because DiscoveryActivity does not have an Intent-filter.
 * That makes the Activity 'private'.
 * That is why we have to use the ActivityManager and ROOT to start it.
 * 
 * This only works on OUYA's with SuperUser or SuperSU, because the stock su-binary
 * seems to work only over USB.
 */
private class StartDiscoverRootAsyncTask extends AsyncTask<Void, Void, Void> {

        @Override
        protected Void doInBackground(Void... params) {
            // Let's do some SU stuff
            boolean suAvailable = Shell.SU.available();
            if (suAvailable) {
                //String suVersion = Shell.SU.version(false);
                //String suVersionInternal = Shell.SU.version(true);
                List<String> suResult = Shell.SU.run(new String[]{
                        "am start --user 0 -n tv.ouya.console/tv.ouya.console.launcher.store.adapter.DiscoverActivity"
                });
            }
            return null;
        }

    }