动态设置view的padding和margin值

动态设置view的padding和margin值

1.动态设置padding，拿ImageView为例：

 

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

2.动态设置margin

拿LinearLayout里边放ImageVIew例

 

Java代码

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