Android ViewPager Prev/Next Button

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北荒
北荒 2020-12-08 04:00

Okay, so I\'m developing an Android app that utilises a ViewPager to display pages.

Within each page, I have a set of buttons to use for navigating between pages (in

9条回答
  •  时光取名叫无心
    2020-12-08 04:51

    Button:

    Button yourButton = (Button)findViewById(R.id.button1);
        yourButton.setOnClickListener(new OnClickListener() {
    
         @Override
               public void onClick(View view) {
                   mViewPager.setCurrentItem(getItem(+1), true); //getItem(-1) for previous
               }
            });
    

    Function:

    private int getItem(int i) {
           return mViewPager.getCurrentItem() + i;
    }
    

    Hope this helps :)

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