[android-developers] Re: Unable to Uncheck CheckBox on ListView
Obviously, given just that code, it's impossible to know to what's
wrong, but initialized checkedItems in getView() looks very incorrect
to me.
On Aug 26, 3:48 pm, RobinDroid librain.ro...@gmail.com wrote:
Dear All,
I have problem on unchecking the checkbox when a menu is fired.?
I am using a baseAdapter where i have a getView() method as such:
-------
public View getView(final int position, View view, ViewGroup parent) {
final ViewHolder viewHolder;
if (view == null) {
viewHolder = new ViewHolder();
view = layoutInfalter.inflate(R.layout.inbox_row,
null);
viewHolder.checkBox = (CheckBox)
view .findViewById(R.id.inboxCheckId);
if (INBOX_VIEW_MODE == -1) {
viewHolder.checkBox.setVisibility(View.GONE);
} else {
InboxEmailAdapter.setInboxViewMode(1);
viewHolder.checkBox.setVisibility(View.VISIBLE);
checkedItems = new ArrayListInteger();
viewHolder.checkBox.setOnCheckedChangeListener(new
OnCheckedChangeListener() {
@Override
public void
onCheckedChanged(CompoundButton buttonView, boolean
isChecked) {
if(isChecked){
viewHolder.checkBox.setId(inboxEmailList.get(position).getId());
checkedItems.add(viewHolder.checkBox.getId());
}
}
});
}
viewHolder.emailFrom = (TextView)
view.findViewById(R.id.inboxFrom);
viewHolder.emailSubject = (TextView)
view.findViewById(R.id.inboxSubject);
view.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) view.getTag();
}
viewHolder.emailFrom.setText(inboxEmailList.get(position).getFrom());
viewHolder.emailSubject.setText(inboxEmailList.get(position).getSubject());
return view;
}
-------
On my activity:
I have a listView populated with checkbox?
I select checkbox, it is being selected.
On my Menu i have cancel button which on click should uncheck the
selected checkbox?
I am not being able to perform this?
Any helps would really help me
--
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[android-developers] Re: Unable to Uncheck CheckBox on ListView
Why is it so? for me it's working, well my view has slide modification
as i need to hide intially the checkbox and all and as to that reason
my view as above.
Can you suggest me what seems incorrect in the getView() ?
On Aug 26, 1:11 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
Obviously, given just that code, it's impossible to know to what's
wrong, but initialized checkedItems in getView() looks very incorrect
to me.
On Aug 26, 3:48 pm, RobinDroid librain.ro...@gmail.com wrote:
Dear All,
I have problem on unchecking the checkbox when a menu is fired.?
I am using a baseAdapter where i have a getView() method as such:
---
--
--
public View getView(final int position, View view, ViewGroup parent) {
final ViewHolder viewHolder;
if (view == null) {
viewHolder = new ViewHolder();
view = layoutInfalter.inflate(R.layout.inbox_row,
null);
viewHolder.checkBox = (CheckBox)
view .findViewById(R.id.inboxCheckId);
if (INBOX_VIEW_MODE == -1) {
viewHolder.checkBox.setVisibility(View.GONE);
} else {
InboxEmailAdapter.setInboxViewMode(1);
viewHolder.checkBox.setVisibility(View.VISIBLE);
checkedItems = new ArrayListInteger();
viewHolder.checkBox.setOnCheckedChangeListener(new
OnCheckedChangeListener() {
@Override
public void
onCheckedChanged(CompoundButton buttonView, boolean
isChecked) {
if(isChecked){
viewHolder.checkBox.setId(inboxEmailList.get(position).getId());
checkedItems.add(viewHolder.checkBox.getId());
}
}
});
}
viewHolder.emailFrom = (TextView)
view.findViewById(R.id.inboxFrom);
viewHolder.emailSubject = (TextView)
view.findViewById(R.id.inboxSubject);
view.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) view.getTag();
}
viewHolder.emailFrom.setText(inboxEmailList.get(position).getFrom());
viewHolder.emailSubject.setText(inboxEmailList.get(position).getSubject());
return view;
}
---
--
--
On my activity:
I have a listView populated with checkbox?
I select checkbox, it is being selected.
On my Menu i have cancel button which on click should uncheck the
selected checkbox?
I am not being able to perform this?
Any helps would really help me
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
