I am working on an application in which I have a customized list view. This list view contains 1 CheckBox, 1 RadioButton and 1 TextBox. I can't use Radio Group as I have only one RadioButton. I am having difficulties in maintaining the state of that only Radio Button. What I want is:
From all the entries in a list, select only one row's Radio Button.
which means, If I select a RadioButton from some other row in the List the first one should be unchecked and the newer one must be checked and so on.
Can anyone please help me out. Thanks in advance...:-)
Actually i m Not aware of Android but Here is what i m Doing for iPhone Apps. Hope This will work For android Too.
Set a Tag (tag=row number) for Each Radio Button and Change their States According to Tag number.
Related
How can I get selectable view on my gridview like this
I have checked some of the suggestions on a few questions but I still am not able to make it work using Buttons. If it is possible with this I still can use it though most suggestions state that you can change the radio button but none shows how. I need mine with text or color or both according to the category. Only one view in the grid can be selected.
You may consider customising your radio button by changing the images associated with it.refer this
I have 3 radio groups, a total of 9 radio buttons. I separate them in groups because I would want to have them nicely aligned in the layout. However, I would like to limit users to be able to only select 1 radio buttons out of these 9, as a complete beginner I would like to know how. Thank you very much.
In your Activity's Java file, get all the radio buttons by calling (RadioButton)findViewById(R.id.my_radio_button), and set a listener on each one that will de-select all the other radio buttons. Ideally, you could iterate over a list of these radio buttons rather than writing 9 separate anonymous inner classes.
I am working on an Android application where I want a user to select a RadioButton corresponding to one category, and add a spinner within the same layout, where the displayed spinner depends on the radio button that was selected. This means for each RadioButton I have a different spinner. I know how to add view to the layout but I was wondering how I might go about storing each of the individual spinners and requesting them when the corresponding category is selected. Is it possible to store them within a layout activity and select the correct one using findViewById?
Agree to Trushit
add all the spinners in the view & on performing the Radio Button event set the visibility of the spinners.
yourSpinner.setVisibility(View.VISIBLE);
&
yourSpinner.setVisibility(View.GONE);
I have list which contain checkbox in each list and I want to define these checkbox for only one of check box can select (like radio button) anybody have any ideas?
Set clickable/focusable/focusableInTouchMode to false, and then the list item vill receive the click, then set the checkbox state manually.
If the checkbox is clickable, then the item will not receive any event, this is an old Android bug still not fixed. Even worse if you want to use EditTexts, but don't get me there
I have a list view which contains a radio button as its item,my Requirement is to select only single radio button in the listview ,The list view radio button item is dynamicaly populating is there any option to select single radio button at a time
i added following properties ,but no change
ListView.CHOICE_MODE_SINGLE
please help me
RegardsAugustine
Here you go.
listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
It will change your listview's selection mode to single.
I think that ListView.CHOICE_MODE_SINGLE is actual for row layout android.R.layout.simple_list_item_single_choice (string and radio button) only.
I can not find any sample for multicolumn list view with radio button. There are samples with check box, but check box have not SINGLE CHOICE :(
follow this link..
This example shows how to use choice mode on a list. This list is
in CHOICE_MODE_SINGLE mode, which means the items behave like
checkboxes.