thanks!
-- On Fri, May 28, 2010 at 5:06 PM, Brad Gies <rbgies@gmail.com> wrote:
Jose,
I'm working on the same thing right now. I believe the answer is below :).
public class EditPreferences extends PreferenceActivity
{
Preference.OnPreferenceChangeListener listListener = new Preference.OnPreferenceChangeListener()
{
@Override
public boolean onPreferenceChange(Preference preference, Object newValue)
{
return true;
}
};
I will be doing some work on this today, and will let you know if/when I find the complete answer ).
On 28/05/2010 6:05 AM, Jose Luis Montes wrote:
--Hello!
I want to put a ListPreference in my preference screen. But all the examples I have found in Internet the content are loaded out of a xml and I need that de options in the ListPreference are dynamic and not previously defined (in a xml).
I have mi preferences.xml in the folder xml/ of my project;
this is the code of preferences.xml:
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<CheckBoxPreference
android:key="gcalendar_integration"
android:title="@string/gcalendar_integration"
android:summary="@string/gcalendar_integration_summary"
android:defaultValue="false"
android:persistent="true" />
<ListPreference
android:key="gcalendar_list"
android:title="lista"
android:summary="descripcion lista"
android:persistent="true"
android:dependency="gcalendar_integration" />
</PreferenceScreen>
and the PreferenceActivity which calls the xml: (i have omitted the imports)
public class Preferences extends PreferenceActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
}
}
But I dont have a clue about how to set the contents of the ListPreference dynamically at the code. I have seen that the class ListPreference has a method .setEntries(CharSequence[] list) which is for this purposes but I don't know how to link an object of the ListPreference at the code with the ListPreference defined at the xml.
Any idea?
Thanks in advance!
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+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
--
Sincerely,
Brad Gies
-----------------------------------------------------------------------
Bistro Bot - Bistro Blurb
http://www.bgies.com
http://www.bistroblurb.com
http://www.bistrobot.com
-----------------------------------------------------------------------
Never doubt that a small group of thoughtful, committed people can
change the world. Indeed. It is the only thing that ever has - Margaret Mead
--
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+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
No comments:
Post a Comment