【发布时间】:2014-10-13 19:08:08
【问题描述】:
我制作了一个由文本组成的gridview,在它下面是一个图像,一切正常,但问题是当我滚动时,图像会重复,所以关于如何解决这个问题的任何提示
这是我的适配器:
public class CustomGridAdapter extends BaseAdapter {
private Context context;
private final String[] mobileValues;
public CustomGridAdapter(Context context, String[] mobileValues) {
this.context = context;
this.mobileValues = mobileValues;
}
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View gridView;
if (convertView == null) {
gridView = new View(context);
// get layout from mobile.xml
gridView = inflater.inflate(R.layout.heartless_gridview_design, null);
// set value into textview
TextView textView = (TextView) gridView
.findViewById(R.id.heartless_name);
textView.setText(mobileValues[position]);
// set image based on selected text
ImageView imageView = (ImageView) gridView
.findViewById(R.id.heartless_image);
String mobile = mobileValues[position];
if (mobile.equals("Shadow")) {
imageView.setImageResource(R.drawable.shadow);
} else if (mobile.equals("Soldier")) {
imageView.setImageResource(R.drawable.soldier);
} else if (mobile.equals("Large Body")) {
imageView.setImageResource(R.drawable.large_body);
} else if (mobile.equals("Silver Rock")) {
imageView.setImageResource(R.drawable.silver_rock);
} else if (mobile.equals("Emerald Blues")) {
imageView.setImageResource(R.drawable.emerald_blues);
} else {
}
} else {
gridView = (View) convertView;
}
return gridView;
}
@Override
public int getCount() {
return mobileValues.length;
}
@Override
public Object getItem(int position) {
return null;
}
@Override
public long getItemId(int position) {
return 0;
}
}
如果您知道如何解决此问题,请告诉我如何解决。
【问题讨论】:
标签: java android eclipse gridview