动态改变imageView 宽高
引用:http://www.eoeandroid.com/thread-1419-1-1.html
LayoutParams para;
para = image.getLayoutParams();
para.height = 300;
para.width = 300;
imageView.setLayoutParams(para);
引用:http://www.eoeandroid.com/thread-1419-1-1.html
LayoutParams para;
para = image.getLayoutParams();
para.height = 300;
para.width = 300;
imageView.setLayoutParams(para);