mitnick

``` private void show(int layoutId) { for (View view : mLayouts.values()) { view.setVisibility(GONE); } layout(layoutId).setVisibility(VISIBLE); } ``` 应改为，防止部分布局GONE之后重新layotu导致的部分问题 ``` private void show(int layoutId) { for (View view : mLayouts.values()) {...