Android Open Source - amulet Shared Preferences Wrapper

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License

The source code is released under:
MIT License
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Java Source Code

package scamell.michael.amulet;
//from   www.j a  va  2s. c om
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.util.Log;

public class SharedPreferencesWrapper {

    public static void saveToPrefs(Context context, String key, String value) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final SharedPreferences.Editor editor = prefs.edit();
        editor.putString(key, value);
        editor.commit();
    }

    public static void saveToPrefs(Context context, String key, boolean value) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final SharedPreferences.Editor editor = prefs.edit();
        editor.putBoolean(key, value);
        editor.commit();
    }

    public static void saveToPrefs(Context context, String key, int value) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final SharedPreferences.Editor editor = prefs.edit();
        editor.putInt(key, value);
        editor.commit();
    }

    public static void saveToPrefs(Context context, String key, float value) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final SharedPreferences.Editor editor = prefs.edit();
        editor.putFloat(key, value);
        editor.commit();
    }

    public static void removeFromPrefs(Context context, String key) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        final SharedPreferences.Editor editor = prefs.edit();
        editor.remove(key);
        editor.commit();
    }

    public static String getFromPrefs(Context context, String key, String defaultValue) {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
        try {
            return sharedPrefs.getString(key, defaultValue);
        } catch (Exception e) {
            e.printStackTrace();
            Log.i("Wrong_Type", "Wrong value type returned");
            return defaultValue;
        }
    }

    public static boolean getFromPrefs(Context context, String key, boolean defaultValue) {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
        try {
            return sharedPrefs.getBoolean(key, defaultValue);
        } catch (Exception e) {
            e.printStackTrace();
            Log.i("Wrong_Type", "Wrong value type returned");
            return defaultValue;
        }
    }

    public static int getFromPrefs(Context context, String key, int defaultValue) {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
        try {
            return sharedPrefs.getInt(key, defaultValue);
        } catch (Exception e) {
            e.printStackTrace();
            Log.i("Wrong_Type", "Wrong value type returned");
            return defaultValue;
        }
    }

    public static float getFromPrefs(Context context, String key, float defaultValue) {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
        try {
            return sharedPrefs.getFloat(key, defaultValue);
        } catch (Exception e) {
            e.printStackTrace();
            Log.i("Wrong_Type", "Wrong value type returned");
            return defaultValue;
        }
    }
}
Java Source Code List
