Я немного растерялся из-за того, что мой пользовательский курсор не использует метод переопределения bindView. Есть идеи?
public class ContactListSqlCursorAdapter extends SimpleCursorAdapter implements
OnClickListener {
private Context currentContext;
public static final String TABLE_NAME = "...";
private DatabaseHelper dbHelper;
private Cursor currentCursor;
private int layout;
public ContactListSqlCursorAdapter(Context context, int layout, Cursor c,
String[] from, int[] to, DatabaseHelper dbHelper) {
super(context, layout, c, from, to);
this.currentCursor = c;
this.currentContext = context;
this.dbHelper = dbHelper;
this.layout = layout;
}
public View getView(int pos, View inView, ViewGroup parent) {
View v = inView;
if (v == null) {
LayoutInflater inflater = (LayoutInflater) currentContext
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(this.layout, null);
}
this.currentCursor.moveToPosition(pos);
v.setTag(Integer.parseInt(this.currentCursor
.getString(this.currentCursor
.getColumnIndex(DatabaseHelper.COLUMN_ID))));
TextView txtTitle = (TextView) v.findViewById(R.id.txtTitle);
txtTitle.setText(this.currentCursor.getString(this.currentCursor
.getColumnIndex("ZFIRSTNAME")));
return (v);
}
public void ClearSelections() {
// this.dbHelper.clearSelections();
this.currentCursor.requery();
}
@Override
public void onClick(View v) {
CheckBox cBox = (CheckBox) v;
Integer _id = (Integer) cBox.getTag();
ContentValues values = new ContentValues();
values.put(" ZHAS", cBox.isChecked() ? 1 : 0);
this.dbHelper.shermanDB.update(this.TABLE_NAME, values, "_id='"
+ Integer.toString(_id) + "'", null);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
ImageView imageView = (ImageView) view
.findViewById(R.id.img_contact_photo);
int id = currentCursor.getColumnIndex(ContactsContract.Contacts._ID);
Uri uri = ContentUris.withAppendedId(
ContactsContract.Contacts.CONTENT_URI, currentCursor
.getLong(id));
ContentResolver cr = currentContext.getContentResolver();
InputStream is = ContactsContract.Contacts.openContactPhotoInputStream(
cr, uri);
Bitmap photo = null;
}
}
if (is != null) {
photo = BitmapFactory.decodeStream(is);
}
if (photo != null) {
imageView.setImageBitmap(photo);
}
super.bindView(view, context, cursor);
}
Активность:
ContactsActivity.this.adapter = new ContactListSqlCursorAdapter(
ContactsActivity.this, R.layout.contact_list_item,
ContactsActivity.this.currentCursor, dbColumns,
listFields, ContactsActivity.this.dbHelper);
ContactsActivity.this.lv
.setAdapter(ContactsActivity.this.adapter);