写 rg.setOnCheckedChangeListener(this);时为什么会报这个错呢?
The method setOnCheckedChangeListener(CompoundButton.OnCheckedChangeListener) in the type CompoundButton is not applicable for the arguments (MainActivity)
The method setOnCheckedChangeListener(CompoundButton.OnCheckedChangeListener) in the type CompoundButton is not applicable for the arguments (MainActivity)
2018-08-23
举报