ViewPager disable swiping to a certain direction

Question

I want to disable the swiping, but only to the right side. I found a working solution in this answer. Unfortunately, this copies the whole ViewPager source to achieve the goal. Is there any methods just inheriting the existing class and not duplicating?

Answer 1

I'm not sure this is exactly what you need: I needed a viewpager for a wizard with a max page that the user can't pass it.

At the end the solution was in the adapter. I changed the count of the PagerAdapter and this way blocks the user from passing the max page:

@Override public int getCount() {     return mProgress; //max page + 1 } 

When the user progresses to the next page:

private void setWizardProgress(int progress) {     if(progress > mProgress) {         mProgress = progress;         mWizardPagerAdapter.notifyDataSetChanged();     } } 

This way when the user is at max page he can't scroll to the right.