Ok, here is the code...
No. even when I implement row recycling (or even the holder pattern, not
shown) it doesn't seem
to make any difference to the problem: when I call setText() on the row the
row doesn't get updated
with the text... I can't figure out why the text in the other textboxes is
not updating. I can
see all the good System.out.println statements (which could have been Log.d
but makes no
difference). It's like I'm updating something off the screen:
private class HelloAdapter extends BaseAdapter {
// ...
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
if (row == null) {
LayoutInflater inflater = getLayoutInflater();
row = inflater.inflate(R.layout.hello_item, parent, false);
}
EditText fooNoteEditText = (EditText) row.findViewById(R.id.fooNote);
HelloItem helloItem = getItem(position);
fooNoteEditText.setText(helloItem.group.fooNote);
fooNoteEditText.addTextChangedListener(new
GlobalNoteTextWatcher(position));
fooNotesList.add(position, fooNoteEditText);
return row;
}
}
private class HelloAdapter extends BaseAdapter {
ArrayList<EditText> fooNotesList = new ArrayList<EditText>();
// ...
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
if (row == null) {
LayoutInflater inflater = getLayoutInflater();
row = inflater.inflate(R.layout.hello_item, parent, false);
}
EditText fooNoteEditText = (EditText) row.findViewById(R.id.fooNote);
HelloItem helloItem = getItem(position);
fooNoteEditText.setText(helloItem.group.fooNote);
fooNoteEditText.addTextChangedListener(new
FooNoteTextWatcher(position));
fooNotesList.add(position, fooNoteEditText);
return row;
}
}
static boolean lock = false;
class FooNoteTextWatcher implements TextWatcher {
FooNoteTextWatcher(int position) {
this.position = position;
}
@Override
public void afterTextChanged(Editable s) {
if (lock)
return;
Globals.hello.items.get(position).group.fooNote = s.toString();
// ((HelloAdapter) listView.getAdapter()).notifyDataSetChanged();
String groupName = Globals.hello.items.get(position).group.name;
for (int i = 0; i < Globals.hello.items.size(); i++)
if (i != this.position) {
HelloItem helloItem = Globals.hello.items.get(i);
if (helloItem.group.name.compareTo(groupName) == 0) {
lock = true;
// helloItem.group.fooNote = s.toString();
try {
EditText fooNoteEditText = ((HelloAdapter)
listView.getAdapter()).fooNotesList.get(i);
if (fooNoteEditText == null) {
System.out.println("error");
} else {
System.out.println("no error");
}
if (fooNoteEditText != null) {
// WHY IS THE TEXT TYPED IN THE OTHER TEXTBOX NOT UPDATING
HERE???
fooNoteEditText.setText(s.toString());
fooNoteEditText.postInvalidate();
System.out.println("Success!!!");
System.out.println(i);
System.out.println(s.toString());
}
} catch (Exception e) {
System.out.println(e);
}
lock = false;
}
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int
after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int
count) {
}
private int position;
}
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