Dynamically set the padding and margin values of the view Dynamically set the padding and margin values of the view

Dynamically set the padding and margin values ​​of the view

1. Dynamically set padding, take ImageView as an example:

 

Java code

1. ImageViewimageView=newImageView(Contextcontext);
2. imageView.setPadding(left,top,right,bottom);

2. Dynamically set margin

Take the ImageVIew example in LinearLayout

 

Java code

1. LinearLayout.LayoutParamsparams=newLinearLayout.LayoutParams(20,20);
2. params.setMargins(20,0,20,0);
3. imageView.setLayoutParams(params);