ScrollView sliding from bottom to top, programmatically
sv = (ScrollView)findViewById(R.id.scroll_text);

@Override
public void onStart()
{
   super.onStart();
   sv.post(new Runnable() {

        @Override
        public void run() {
            sv.fullScroll(ScrollView.FOCUS_DOWN);
        }
    });

}

@Override
public void onWindowFocusChanged(boolean hasFocus)
{
    if (hasFocus)
    {

        int display_h = display.getHeight();
        pos_y = display_h;
        mScrollHandler.removeCallbacks(mUpdateScroll);
        mScrollHandler.postDelayed(mUpdateScroll, 0);

    }
    else
    {

        mScrollHandler.removeCallbacks(mUpdateScroll);

    }
}

private Runnable mUpdateScroll = new Runnable() {
    public void run() {
        pos_y = pos_y - 1;
        sv.scrollTo(0, pos_y);
        mScrollHandler.postDelayed(mUpdateScroll, 100);
    }
};

display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
    int display_h = display.getHeight();
    pos_y = display_h;

@Override
public void onWindowFocusChanged(boolean hasFocus)
{
    if (hasFocus)
    {

    RelativeLayout r_main = (RelativeLayout)findViewById(R.id.RelativeTables);
      RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams)r_main.getLayoutParams();
      params.leftMargin = 0;
      params.topMargin = pos_y;
      r_main.setLayoutParams(params);
mScrollHandler.removeCallbacks(mUpdateScroll);
            mScrollHandler.postDelayed(mUpdateScroll, 0);

}
else
{

    mScrollHandler.removeCallbacks(mUpdateScroll);

}

private Runnable mUpdateScroll = new Runnable() {
public void run() {
    pos_y = pos_y - 1;
    RelativeLayout r_main = (RelativeLayout)findViewById(R.id.RelativeTables);
          RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams)r_main.getLayoutParams();
          params.leftMargin = 0;
          params.topMargin = pos_y;
          r_main.setLayoutParams(params);
    mScrollHandler.postDelayed(mUpdateScroll, 100);

// the running cycle:
if (pos_y<-display.getHeight()) {
                    pos_y = display.getHeight();
                }

    }
};