Like this
I want to select an item from this spinner but i can't detect any item from it.
and i used AccessibilityNodeInfo.ACTION_SET_TEXT but it doesn't work
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I want to make custom spinner in which user can select one of the items on dropdown list (like in normal spinner) but I want to prevent from closing (collapsing/dismiss) dropdown list after item selection. Or closing dropdown when user tap two times on item instead of single tap. Is anyone here knows how to achive such behavior using spinner?
Set itemSelectedListener on your spinner and onItemSelected() run this code
spinner.setClickable(false);
Have created n number of spinners pro grammatically. need to select spinner without clicking the spinner item.
it should select only when click the button.
(ex) 50 spinners have created using loop
it should select specific spinner based on button click.
You can select specific spinner item by,
spinner.setSelection(position);
hopes this solves your problem.
I have a Spinner that is used to populate some choices. My Spinner acts as a filter to the ListView below it.
The Spinner looks something like this:
****Option 2**** (selected)
****Option 1****
****Option 2****
****Option 3****
****Option 4****
Is there a way that i can hide the selected item from the dropdown list, like in this case Option 2 which is selected shouldn't appear in the dropdown list
Android Spinner not providing any built in implementation which satisfy your requirement.
You need to modify the data set of your Spinner Adapter when user select any item.
Save the selected Item in separate variable and remove it from data set of your Spinner adapter. When user select any other item, you need to add already selected item to data set, save the newly selected item in global variable and remove it from data set of Spinner adapter.
When I click on the first item in the spinner, or the default one, the spinner just collapses. All other items perform desired action. How do I get the first item to fire an action?
You are having this problem (assuming you have implemented the setOnItemSelectedListener() for the Spinner) because Spinner calls the onItemSelected() only when you change the Selection, in other words select a new item in the Spinner. Hence the Spinner simply collapse when you select the default selection.
Hope this explanation helps.
I have a spinner widget that only has one item by default, "Create new..."
My problem is if there is only one item in the spinner list, it's already selected, so clicking on it again doesn't trigger anything.
Is there any way to detect when an item is re-selected?
Thanks.