SyncCallback

LiveUpdateManager.sync(context, "appId", callback = object : SyncCallback {
    override fun onAppComplete(syncResult: SyncResult) {
        Log.d("LiveUpdate","CALLBACK: Sync success for app ${syncResult.liveUpdate.appId}!")
    }

    override fun onAppComplete(failResult: FailResult) {
        Log.e("LiveUpdate","CALLBACK: Sync failed at step ${failResult.failStep.name} for app ${failResult.liveUpdate.appId}!")
    }

    override fun onSyncComplete() {
        Log.d("LiveUpdate","CALLBACK: Sync finished!")
    }
})

LiveUpdateManager.sync(this, "appId", new SyncCallback() {
    @Override
    public void onAppComplete(@NonNull SyncResult syncResult) {
        Log.d("LiveUpdate","CALLBACK: Sync success for app " + syncResult.getLiveUpdate().getAppId());
    }

    @Override
    public void onAppComplete(@NonNull FailResult failResult) {
        Log.d("LiveUpdate","CALLBACK: Sync failed at step " + failResult.getFailStep().name() + " for app " + failResult.getLiveUpdate().getAppId());
    }

    @Override
    public void onSyncComplete() {
        Log.d("LiveUpdate","CALLBACK: Sync finished!");
    }
});