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I'm trying to use preference screen. I'm following all steps from online tutorial (once I couldn't get it working, I found other tutorials, and steps seem to be fine). I get to preferences screen, edit values, return to calling activity (via hardware return button). In DDMS perspective FileExplorer…
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I would like to be able to close the editpreference dialog (as shown here http://twitpic.com/18ttdp) by pressing the 'Done' button on the keyboard.
Currently, pressing 'Done' just dismisses the keyboard but leaves the dialog.
In other parts of my application I use code similar to the following to…
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I am using a PreferenceActivity to let the user set some values.
I am feeding it the xml file with the defined preferences.
I have set all the android:defaultValue="" for them.
When I start my application, I need the preferences, or if they are not set yet manually, I want the default values:
SharedPreferences…
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I would like some of my preferences to have icons, like the Settings app.
I guess one way of doing this would be to copy all the relevant code and resources from the Settings app, but it seems like overkill for a couple of icons.
Also I don't like the idea of having to duplicate the code and resources…
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I have a app that only consists of 2 services and a broadcast receiver (they check the internet periodically). I need to store preferences that can be shared across those services. Is this the same as for an activity? Just use getsharedpreferences()? This doesn't seem to be documented very well.
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