摘要： 添加依赖 implementation 'org.greenrobot:eventbus:3.1.1' public class HuaDongActivity extends Activity { private Button nianxing; // 用来判断是否需要停止事件的继续分发 priv 阅读全文

摘要： public class MyViewPager extends ViewPager { private RecyclerView recyclerView; public MyViewPager(@NonNull Context context) { super(context); } publi 阅读全文