以前の問題にいくらかの進展がありました。今、新たな問題があります。GridView のテキストは、正しい結果を示しています。ただし、画像はリストの最初と同じです。
例: 「Sidd 」を検索すると、3 つの結果が表示されますが、「 A 」で始まるユーザーの写真は引き続き表示されます。わかりやすくするために、スクリーンショットを添付します。
これは BaseAdapter コードです。
public class TagFriendsAdapter extends BaseAdapter implements Filterable {
List<String> arrayListNames;
List<String> mOriginalNames;
List<String> arrayPictures;
List<String> mOriginalPictures;
Activity activity;
String[] fetFriendID;
String[] fetFriendName;
String[] fetFriendPicture;
LayoutInflater inflater = null;
ImageLoader imageLoader;
TagFriendsAdapter(Activity a, String[] stringUID, String[] stringName, String[] stringPicture,
ArrayList<String> arrayName, ArrayList<String> arrayPicture) {
activity = a;
fetFriendID = stringUID;
fetFriendName = stringName;
fetFriendPicture = stringPicture;
this.arrayListNames = arrayName;
this.arrayPictures = arrayPicture;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
imageLoader = new ImageLoader(activity.getApplicationContext());
}
public int getCount() {
return arrayListNames.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
@Override
public void notifyDataSetChanged() {
super.notifyDataSetChanged();
}
public View getView(final int position, View convertView, ViewGroup parent) {
View vi = convertView;
if(convertView == null)
vi = inflater.inflate(R.layout.friends_grid_items, null);
ImageView imgProfilePicture = (ImageView)vi.findViewById(R.id.imgProfilePicture);
TextView txtUserName = (TextView)vi.findViewById(R.id.txtUserName);
txtUserName.setText(arrayListNames.get(position));
if (arrayPictures.get(position) != null){
imageLoader.DisplayImage(arrayPictures.get(position), imgProfilePicture);
}
else if (arrayPictures.get(position) == null) {
imgProfilePicture.setVisibility(View.GONE);
}
return vi;
}
@Override
public Filter getFilter() {
Filter filter = new Filter() {
@SuppressWarnings("unchecked")
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
arrayListNames = (List<String>) results.values;
notifyDataSetChanged();
}
@Override
protected FilterResults performFiltering(CharSequence constraint) {
FilterResults results = new FilterResults();
ArrayList<String> FilteredArrayNames = new ArrayList<String>();
if (mOriginalNames == null && mOriginalPictures == null) {
mOriginalNames = new ArrayList<String>(arrayListNames);
mOriginalPictures = new ArrayList<String>(arrayPictures);
}
if (constraint == null || constraint.length() == 0) {
results.count = mOriginalNames.size();
results.values = mOriginalNames;
} else {
constraint = constraint.toString().toLowerCase();
for (int i = 0; i < mOriginalNames.size(); i++) {
String dataNames = mOriginalNames.get(i);
if (dataNames.toLowerCase().startsWith(constraint.toString())) {
FilteredArrayNames.add(dataNames);
}
}
results.count = FilteredArrayNames.size();
System.out.println(results.count);
results.values = FilteredArrayNames;
Log.e("VALUES", results.values.toString());
}
return results;
}
};
return filter;
}
}
そしてスクリーンショット: