Create Layout Programmatically in android - issue

Question

I am creating FrameLayout dynamically using the following code

mylayout.java

FrameLayout layout = new FrameLayout(this);
FrameLayout.LayoutParams layoutp         


        

Answer 1

Add

layout.setGravity(Gravity.CENTER_HORIZONTAL|Gravity.CENTER_VERTICAL);

or

layout.setGravity(Gravity.CENTER);

You forgot to set the gravity of the layout.

Answer 2

Android Developer - Frame Layout Documentation reads:

Generally, FrameLayout should be used to hold a single child view, because it can be difficult to organize child views in a way that's scalable to different screen sizes without the children overlapping each other. You can, however, add multiple children to a FrameLayout and control their position within the FrameLayout by assigning gravity to each child, using the android:layout_gravity attribute.

In your case, you may use layout.setForegroundGravity(int) for the same.