How to make HorizontalScrollView RIGHT to LEFT Scroll android

Question

By default HorizontalScrollView scrolls from Left to Right but I want to scroll from Right to Left.

How to do this? Any help will be appreciated.

Answer 1

add layout_gravity RIGHT its helpful when items dose not wrap hole with

and in code need to scroll to the end of list

 findViewById(R.id.scrollPartition).post(new Runnable() {
    @Override
    public void run() {
      ((HorizontalScrollView) findViewById(R.id.scrollPartition)).fullScroll(View.FOCUS_RIGHT);
    }
  });

to set layout_gravity programmatically use this :

    HorizontalScrollView scrollView = new HorizontalScrollView(context);
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    layoutParams.gravity = Gravity.RIGHT;
    scrollView.setLayoutParams(layoutParams);