Android set button margin programmatically

Question

I know this question has been asked before, like this:

similar questions

But my issue is when I do this:

LayoutParams params = new LayoutParams(
        LayoutParams.WRAP_CONTENT,      
        LayoutParams.WRAP_CONTENT
);
params.setMargins(left, top, right, bottom);

It shows there's no setMargins for params. Who can help?

Answer 1

LayoutParams params = new LayoutParams(
            LayoutParams.WRAP_CONTENT,      
            LayoutParams.WRAP_CONTENT
    );
params.setMargins(left, top, right, bottom);

You are missing this line i guess

button.setLayoutParams(params);

Answer 2

You need to use this:

LinearLayout.LayoutParams or RelativeLayout.LayoutParams.

Answer 3

You are missing setLayoutParams(params) Attribute

    LayoutParams params = new LayoutParams(
        LayoutParams.WRAP_CONTENT,      
        LayoutParams.WRAP_CONTENT
);
params.setMargins(left, top, right, bottom);
Your_Layout.setLayoutParams(params);

I hope it will helps you .