Android: AsyncTask OR normal Java threads with ExecutorService [closed]

Answer 1

I'm using Needle; an open-source, simple and powerful multithreading library for Android. With it you can say things like:

Needle.onMainThread().execute(new Runnable() {
    @Override
    public void run() {
        // e.g. change one of the views
    }
});

or

Needle.onBackgroundThread().execute(new UiRelatedTask() {
    @Override
    protected Integer doWork() {
        int result = 1+2;
        return result;
    }

    @Override
    protected void thenDoUiRelatedWork(Integer result) {
        mSomeTextView.setText("result: " + result);
    }
});

Pros

• very simple API
• fixed thread pool size
• customizable thread pool size
• supports UI interaction ("do work and then use result on UI thread")
• android 1.5+
• behaves the same on all platform versions

Cons

• extra library dependency

Check it out on GitHub: https://github.com/ZsoltSafrany/needle