![](/img/trans.png)
[英]RecyclerView not calling onCreateViewHolder or onBindView
[英]Recyclerview onbindview don't work correct when Click on item
我尝试更新列表项重量代码工作正常
@NonNull
@Override
public viewlistx onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View xd = getLayoutInflater().inflate(R.layout.lay_yesno_list,parent,false);
return new viewlistx(xd);
}
@Override
public void onBindViewHolder(@NonNull viewlistx holder, final int position) {
btyesi = holder.btyes;
holder.btyes.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Log.w("click","pos: " + position);
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) btyesi.getLayoutParams();
params.weight = 2.0f;
btyesi.setLayoutParams(params);
}
});
}
@Override
public int getItemCount() {
return 4;
}
public class viewlistx extends RecyclerView.ViewHolder{
private final TextView btyes;
public viewlistx(@NonNull View itemView) {
super(itemView);
btyes = itemView.findViewById(R.id.yesbtx);
}
}
}
但问题是当我单击一个项目时,它会更改下一个项目的重量
例如 pos, 0 click pos 1 item value change 或 pos 1 clicked pos 2 item value change
我做错了什么?
找到解决该问题的方法,列表上的使用值 animation 必须更改
holder
至
final holder
它的工作正常
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