Re: [android-developers] Shared preferences in a library

2010-10-29 Thread TreKing 
On Tue, Oct 26, 2010 at 8:59 AM, BlackNeko sokl...@gmail.com wrote:

  Now, I want to use the shared preferences to get some settings and use
 them for doing calculations in my lib, and I've been trying but can't
 get a valid context to use in getDefaultSharedPreferences(). Any ideas?


public Library(*Context context*) {
   SharedPreferences settings =
PreferenceManager.
getDefaultSharedPreferences(*context*);
   someVar = settings.getInt(someVar, 435);
   }

   public int otherMethodes(){
   return someVar; //not important
   }
}

-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices

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[android-developers] Shared preferences in a library

2010-10-28 Thread BlackNeko 
I made a library that I access and use across my app.

My code looks something like this:

package com.android.foobar;

import android.content.SharedPreferences;
import android.preference.PreferenceManager;

public class Library{
int someVar;

public Library() {
SharedPreferences settings =
PreferenceManager.getDefaultSharedPreferences(this);
someVar = settings.getInt(someVar, 435);
}

public int otherMethodes(){
return someVar; //not important
}
}
--

Now, I want to use the shared preferences to get some settings and use
them for doing calculations in my lib, and I've been trying but can't
get a valid context to use in getDefaultSharedPreferences(). Any ideas?

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