How to set the percentage height/width of child views of PercentFrameLayout at runtime

Question

I want to set the child view's height/width of PercentFrameLayout programmatically. How to set the percentage height/width of child views of PercentFrameLayout at runtime..

Answer 1

I assume that you have View with Id view_child inside of your PercentLayout.

so use this code snippet

View view = findViewById(R.id.view_child);
PercentRelativeLayout.LayoutParams params =(PercentRelativeLayout.LayoutParams) view.getLayoutParams();
// This will currently return null, if view not exist in your xml.
PercentLayoutHelper.PercentLayoutInfo info = params.getPercentLayoutInfo();
info.heightPercent = 0.60;
view.requestLayout();

hope this help..