//在dialog.show()之后调用
public static void setDialogWindowAttr(Dialog dlg,Context ctx){
Window window = dlg.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
lp.gravity = Gravity.CENTER;
lp.width = LayoutParams.WRAP_CONTENT;//宽高可设置具体大小
lp.height = LayoutParams.WRAP_CONTENT;
dlg.getWindow().setAttributes(lp);
}本文出自 “爬过山见过海” 博客,请务必保留此出处http://670176656.blog.51cto.com/4500575/1733725
原文:http://670176656.blog.51cto.com/4500575/1733725