How to slide to imageView in ScrollView

Question

I have a layout in which i have two button:

1)back
2)help

and ScollView in which i place two image Views:

1) firstImageVeiw
1) SecondImageVeiw

first image View will be displayed on front and second is placed beneath the 1st image. Now i want that if i click on help button the the scrollView automatically slides to 2nd image view.

Any help or suggestion.

Answer 1

You can use scrollview's scrollTo() method

helpbutton.setOnClickListener(new OnClickListener() {
   @Override
   public void onClick(View v) {
     yourscrollview.scrollTo(0, yourImageView.getTop());
   }
  });

At runtime you can get the location of every view object with

• getleft()
• getTop()
• getRight()
• getBottom()