Android :: After Changing A Preference - A Setting - Text Showing Settings Doesn't Update

Apr 13, 2010

I will try to explain a simple app scenario: My app goes right to a 'main view'. In this main view I have inserted a 'TextView' which displays current settings created by way of the PreferenceManager. For simplicities sake, let's say I have a checkbox in my settings. When I first start my app - the TextView on my main view shows my checkbox setting correctly (true). Now I go to the settings menu, it pops-up, and then I change it to false. I go back to the main view and...no change. It still say's true even after I changed it to false. If I end the app and then re-start it - all is well and it shows my change.

Apparently the main view just stays in the background while I'm changing settings? How can I redraw or update the main view after I change settings?

Android :: After changing a preference - a setting - text showing settings doesn't update


HTC EVO 4G :: Text Disapears When I Leave And Come Back / Setting So It Doesn't Delete?

Aug 18, 2010

Couldn't find an answer to this...

Say I'm typing a text message and a call comes in or I go to another app or screen for some reason,(didnt send text) then come back to the messaging app the test I was typing(but didnt finish and send) is gone and I have to retype it.

Is there a setting so it doesn't delete it?

The Pre was nice because it would keep the typed unsent test till it was deleted or sent.

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Android :: Setting UI Preference Summary Field To Value

Sep 30, 2010

New to Android, I have some code when the user changes a preference I update the Summary field in the UI preference to be the value they entered. However, when the preference activity is created I'd like to set the Summary fields to be the values in the corresponding preferences.
Please advise. Thanks.

public class MyPreferenceActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener { protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
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Apr 26, 2010

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Any API i need to use or keyword?

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Android :: How To Change Preference Text Color?

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Apr 10, 2010

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Android :: How To Apply Our Settings To Selected Text Instead Of All Text In Edit Text View

Nov 17, 2009

I have a problem as follows:

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How to implement this .

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Apr 16, 2010

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i found some trick with URI and content://sync/setting but it seems to be not possible with android 1.6 at least :-( any idea why? and what replaced this?

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Android :: Update Existing Preference-item In A PreferenceActivity Upon Returning From A Sub PreferenceScreen

Apr 12, 2010

I have a PreferenceActivity with a bunch of (Sub)PreferenceScreens. Each such (Sub)PreferenceScreen represents an account and has the account-username as its title.

CODE:................

As the user enters sub-PreferenceScreen, and edits the account user-name, I want the outer PreferenceScreen to update it's PreferenceScreen-title for the account in question.

I've tried to add...

CODE:.............

But the accScreen.setTitle does not seem to take effect on the outer PreferenceScreen. I've note that calling onContentChanged(); actually makes it work, but I realize that this is probably not the preferred way of doing it.

I suspect I should call postInvalidate() on some view somewhere, but I really can't figure out on what view and when to do it.

http://stackoverflow.com/questions/2396153/preferencescreen-androidsummary-update may be experiening the same problem as me.

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May 10, 2010

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Jul 29, 2010

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If i replace gallery with grid or a horizontal view I can see the text on edit text.

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Sep 4, 2010

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How to impliment this functionality?

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HTC EVO 4G :: Email Settings Changing On Their Own

Oct 20, 2010

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Sep 13, 2010

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Here's the code:................

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Apr 11, 2010

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Nov 25, 2010

Yesterday I went into my Gmail account and changed a setting, I think under the accounts/forwarding tab, and now every time I receive an Email in my Hotmail account, which is my primary one, I get duplicates. Two of every Email come in. This is rather annoying and clutters up everything, so I'm trying to figure out what setting dumbass me changed and how do I change it back.

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Android :: Try Sending Text To Email Via Handcent / Doesn't Show To Text

Sep 16, 2010

When I try sending a text to an email via handcent, it doesn't show to text.My mom sends me texts via email when shes at work and I'm not able to respond unless I use the native android text app.Does anyone know how to fix this problem, or is this just not possible with handcent?

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Android :: Setting Profiles Doesn't Work 100% Of The Time

Feb 12, 2010

Sometimes it works and sometimes it doesn't. I have a profile for "in dock" to turn on GPS and bluetooth. Last night it didn't shut off and this am - DEAD battery. I've noticed sometimes in the dock it doesn't turn those features on either - but sometimes it does work?

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Android :: Setting Spinners OnResume Doesn't Work

May 8, 2010

I want to save text from 2 edittexts(et1,et2) and selection from 3 spinners(spinnerm,spinner and spinner2) onPause and setting them back onResume.

Text from edittexts is saved correctly, only spinner selection don't work as desired.

My code:....................

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