weixin_39113436的博客

public static Object newProxyInstance(ClassLoader loader, Class<?>[] interfaces, InvocationHandler h) throws IllegalArgumentException { //验证传入的InvocationHandler不能为空 .

///final 本方法不能重写，只可以继承。viewGroup与View的 measure()方法一样 public final void measure(int widthMeasureSpec, int heightMeasureSpec) { boolean optical = isLayoutModeOptical(this); if (optical != isLayoutModeOptical(mParent)) { Insets insets = getOp.