【发布时间】:2014-09-27 02:31:22
【问题描述】:
我试图更改(onClick)我的 GridView 中 ImageView 的背景,但是当我单击它时,所选行和另一个随机行对单击做出反应。以下是我的代码:
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
final int index = position;
if (convertView == null) {
convertView = inflater.inflate(R.layout.item_grid_galeria_modelo, parent, false);
holder = new ViewHolder();
holder.imageView = (ImageView) convertView.findViewById(R.id.image);
holder.favoriteStar = (ImageView) convertView.findViewById(R.id.img_fav_star);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.favoriteStar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!holder.isFavorited) {
holder.isFavorited = true;
holder.favoriteStar.setImageResource(R.drawable.ic_star);
} else {
holder.isFavorited = false;
holder.favoriteStar.setImageResource(R.drawable.ic_star_grey);
}
}
});
感谢任何帮助。谢谢! :]
【问题讨论】:
标签: android listview gridview android-listview android-gridview