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我正在尝试为RecycleView的Viewholder内的编辑文本实现TextWatcher。当编辑edittext时,我想要获取适配器的位置以获取recycleview中该行的其他信息。实现TextWatcher的Android RecycleView适配器(EditText)
我不知道是否创建一个自定义的textwatcher,它将一个参数作为参数(以便它可以调用getAdapterPosition),因为当数据更改时,恐怕editcycle可能会在recycleview回收内容。
public static class DIViewHolder extends RecyclerView.ViewHolder {
TextView invName;
EditText invWasted;
EditText invEnding;
EditText invAdded;
DIViewHolder(View itemView) {
super(itemView);
invName = (TextView)itemView.findViewById(R.id.di_inventory_name);
invAdded = (EditText)itemView.findViewById(R.id.di_inventory_added);
invWasted = (EditText)itemView.findViewById(R.id.di_inventory_wasted);
invEnding = (EditText)itemView.findViewById(R.id.di_inventory_end);
}
}
@Override
public DIViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.row_item_daily_inventory, viewGroup, false);
DIViewHolder pvh = new DIViewHolder(v);
return pvh;
}