android_自定义recyclerView的点击事件

第一导入revyclerView依赖:

第二:在适配器中定义接口

private OnItemClick onItemClick;
public static interface OnItemClick{
void OnItemClick(View view,int position);
}
public void setOnItemClick(OnItemClick onItemClick) {
this.onItemClick = onItemClick;
}第三:在MAinActivity中 适配器:
adapter.setOnItemClick(new MyAdapter.OnItemClick() {
@Override
public void OnItemClick(View view, int position) {
Toast.makeText(MainActivity.this,"点击了"+position+"条目",Toast.LENGTH_SHORT).show();
Intent intent = new Intent(MainActivity.this, Main2Activity.class);
startActivity(intent);
}
});