android调用堆栈解释

Question

Thread [<3> main] (Suspended (breakpoint at line 12 in MyContentView))
MyContentView.onDraw(Canvas) line: 12
MyContentView(View).draw(Canvas) line: 6535
FrameLayout(ViewGroup).drawChild(Canvas, View, long) line: 1531
FrameLayout(ViewGroup).dispatchDraw(Canvas) line: 1258
FrameLayout(View).draw(Canvas) line: 6538 

括号中的含义是什么意思？例如FrameLayout(ViewGroup)和FrameLayout(View)？

Answer 1

FrameLayout(ViewGroup).dispatchDraw(Canvas) line: 1258 

从ViewGroup继承的dispatchDraw方法正在被调用。

FrameLayout(View).draw(Canvas) line: 6538   

从View类中绘制（..）继承的方法被称为