首先声明： int mPosition=-1;
Adapter ：
mAdapter=new CommonAdapter(ChooiseBZAty.this,R.layout.rv_chooise_item,listData) {
@Override
protected void convert(ViewHolder holder, currency msg, int position) {
holder.setText(R.id.tv_chooise_name,msg.getSymbol());
holder.setOnClickListener(R.id.ll_chooise_layout, new View.OnClickListener() {
@Override
public void onClick(View v) {
mPosition =position;
notifyDataSetChanged();
}
});
if (mPosition != position) {
holder.setVisible(R.id.img_chooise,false);
}else if (mPosition == position) {
holder.setVisible(R.id.img_chooise,true);
holder.setImageResource(R.id.img_chooise,R.mipmap.icon_zhugongn_1);
}
}
};
////////////////////////////////////////////////////////////////////////////////////// 多选 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
private ListcheckLableShop =new ArrayList<>();
if (checkLableShop.contains(results.getId())) {
holder.setBackgroundRes(R.id.tv_item_name, R.drawable.dbg_gray_blue_43);
holder.setTextColor(R.id.tv_item_name, Color.parseColor("#57A8FF"));
}else {
holder.setBackgroundRes(R.id.tv_item_name, R.drawable.dbg_order_label_43);
holder.setTextColor(R.id.tv_item_name, Color.parseColor("#999999"));
}
holder.setOnClickListener(R.id.tv_item_name, new View.OnClickListener() {
@Override
public void onClick(View v) {
if(checkLableShop.contains(results.getId())){
checkLableShop.remove(results.getId());
}else {
checkLableShop.add(results.getId());
}
mAdapterRider.notifyDataSetChanged();
}
});