Populate spinner
by tinyang » Fri, 14 Aug 2009 02:56:14 GMT
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Is the only way to populate a spinner to use an array, or can something like
the menu.add() be used?
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Populate spinner
by Jack Ha » Fri, 14 Aug 2009 03:31:46 GMT
Can you be more specific on what you mean "menu.add()"?
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Populate spinner
by tinyang » Fri, 14 Aug 2009 03:49:55 GMT
Here is a webpage with a menu.add() example:
http://www.brighthub.com/mobile/google-android/articles/28673.aspx
This example is what I am referring to with menu.add().
-----Original Message-----
From: android-beginners@googlegroups.com
[mailto:android-beginn...@googlegroups.com] On Behalf Of Jack Ha
Sent: Thursday, August 13, 2009 2:32 PM
To: Android Beginners
Subject: [android-beginners] Re: Populate spinner
Can you be more specific on what you mean "menu.add()"?
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Jack Ha
Open Source Development Center
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The views, opinions and statements in this email are those of the author solely
in their individual capacity, and do not necessarily represent those of
T-Mobile USA, Inc.
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Populate spinner
by Erik Babel » Sun, 13 Sep 2009 05:02:04 GMT
After spending a lot of time trying to re-invent the ArrayAdapter, I
came across this:
ArrayAdapter adapter = new ArrayAdapter<CharSequence>(
this,
android.R.layout.simple_spinner_item,
new CharSequence[] {"asdf","eeee","rrrr"});
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Populate spinner
by Jack Ha » Sun, 13 Sep 2009 05:52:44 GMT
You need to use an adapter to provide the data for the spinner. You
will get an UnsupportedOperationException exception if you call
Spinner.addView().
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Jack Ha
Open Source Development Center
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The views, opinions and statements in this email are those of
the author solely in their individual capacity, and do not
necessarily represent those of T-Mobile USA, Inc.
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