尝试将 onClickListener 添加到我的 listView 中的项目中,但收到一条错误消息:"The method setOnClickListener(View.OnClickListener) in the type View is not applicable for the arguments (new DialogInterface.OnClickListener(){})"
在线上:
holder.imageView.setOnClickListener(new OnClickListener() {
这篇文章的作者提到了以下内容:
In your custom adapter class, you can try this code inside getView() method
[java]holder.imageView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(context, "Clicked on image", Toast.LENGTH_LONG).show();
}
});[/java]
看来我可能需要修改我当前的实现 - 我只是不确定具体如何修改。
Source:
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
LayoutInflater inflater = context.getLayoutInflater();
if (convertView == null) {
convertView = inflater.inflate(R.layout.list_item2, null);
holder = new ViewHolder();
holder.txtSuccess = (TextView) convertView
.findViewById(R.id.success);
holder.txtCmd = (TextView) convertView.findViewById(R.id.cmd);
holder.txtPrice = (TextView) convertView.findViewById(R.id.price);
holder.imageView = (ImageView) convertView
.findViewById(R.id.thumbnail);
convertView.setTag(holder);
holder.imageView.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Toast.makeText(context, "Clicked on image",
Toast.LENGTH_LONG).show();
}
你可能搞错了import
。检查是否导入DialogInterface.OnClickListener
。您仍然可以通过这种方式明确强制参数:
holder.imageView.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Toast.makeText(context, "Clicked on image",
Toast.LENGTH_LONG).show();
}
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