How to switch automatically between viewPager pages

Question

I have an android application that employs a ViewPager with two pages When the activity first displays i would like to present each page in turn to the user so that they kno

Answer 1

If you want to autoplay viewpager pages but above all solution is correct but after autoplay first item consume delay time but it is wrong after autoplay current item switch quickly. I am adding my code below it is working correctly autoplay/pause.

        @Override
        public void onClick(View v) {

            if (!isAutoPlay) {              
                img_autoplay.setImageResource(R.drawable.pause);
                int currentcount = getModel().getCurrentIndex();
                currentcount++;
                getMainImage().setCurrentItem(currentcount);
                autoPlay(getMainImage());
                isAutoPlay = true;
            } else {
                img_autoplay.setImageResource(R.drawable.auto_play);
                isAutoPlay = false;
            }
        }
    });

and here is method:

    viewPager.postDelayed(new Runnable() {
        @Override
        public void run() {
            try {
                if (myAdapter != null
                        && viewPager.getAdapter().getCount() > 0
                        && isAutoPlay) {
                    getWindow().addFlags(
                            WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                    int currentcount = getModel().getCurrentIndex();
                    currentcount++;
                    viewPager.setCurrentItem(currentcount);

                    if (getModel().isLastCard()) {
                        final Handler handler = new Handler();
                        handler.postDelayed(new Runnable() {
                            @Override
                            public void run() {
                                isAutoPlay = false;
                                packFinished();
                                getWindow()
                                        .clearFlags(
                                                WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                            }
                        }, 6000);
                    }
                    autoPlay(viewPager);
                }
            } catch (Exception e) {

            }
        }
    }, 6000);