Adapter 接口回调

Adapter
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if(onItemAddClick != null) {
onItemAddClick.onItemClick(position,add);
}
}
});

public static interface OnAddClickListener {
// true add; false cancel
public void onItemClick(int position,boolean add); //传递boolean类型数据给activity
}

// add click callback
OnAddClickListener onItemAddClick;

public void setOnAddClickListener(OnAddClickListener onIt

Adapter 接口回调最先出现在Python成神之路。