How to wrap the height of a ViewPager to the height of its current Fragment?

Question

I made a ScrollView containing a ViewPager, but the ViewPager does not grow in height. When the content inside the ViewPager is too big, it get \'pucht\'(?) inside, the tabl

Answer 1

If these answer still can't fix the problem, I can provide another choice. At the PagerAdapter java file, you can measure the page height manually and set the container's LayoutParams.height in instantiateItem method. Like this:

@Override
public Object instantiateItem(@NonNull ViewGroup container, int position) {
    View view = generateView(mContext, position);
    view.measure(View.MeasureSpec.makeMeasureSpec(DensityUtil.getScreenWidth(mContext), View.MeasureSpec.EXACTLY), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    container.getLayoutParams().height = view.getMeasuredHeight();
    container.addView(view);
    return view;
}