insert separator between view-pager [duplicate]

Answer 1

This worked for me. I just set the margin and filled it with a color.

viewPager.setPageMargin(20); // TODO Convert 'px' to 'dp'
viewPager.setPageMarginDrawable(R.color.black);

EDIT: To convert dp to pixel conversion I used:

int px = Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20, getResources().getDisplayMetrics()));
mViewPager.setPageMargin(px);
mViewPager.setPageMarginDrawable(R.color.black);

Answer 2

Use This method:

public void setPageMarginDrawable (int resId)

You will be able to set a drawable that will be used to fill the margin between pages.

Answer 3

That is a new api for the ViewPager called the margin, a link to it can be found setPageMargin(). Make sure you are using the latest support library.