Example usage for android.preference PreferenceManager getDefaultSharedPreferences

Introduction

In this page you can find the example usage for android.preference PreferenceManager getDefaultSharedPreferences.

Prototype

public static SharedPreferences getDefaultSharedPreferences(Context context)

Source Link

Document

Gets a SharedPreferences instance that points to the default file that is used by the preference framework in the given context.

Usage

From source file:Main.java

/**
 * Saves a float value under the provided key in the preference manager. If <code>value</code>
 * is <code>Float.MIN_VALUE</code>, then the provided key will be removed from the preferences.
 */// w  w w  .  ja v a 2  s.  c  om
public static void saveFloatToPreference(Context context, String key, float value) {
    SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(context);
    if (Float.MIN_VALUE == value) {
        // we want to remove
        pref.edit().remove(key).apply();
    } else {
        pref.edit().putFloat(key, value).apply();
    }

}

From source file:Main.java

public static void setDefaultViewer(Context context, String mimeType, String activityPackage,
        String activityName) {//from   w  ww. jav  a  2  s. co  m
    if (TextUtils.isEmpty(mimeType)) {
        throw new IllegalArgumentException("Default viewer type can't be empty");
    }

    PreferenceManager.getDefaultSharedPreferences(context).edit()
            .putString(DEFAULT_VIEWER_PREFIX + mimeType, activityPackage + "\t" + activityName).apply();
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static void setAccountName(Context ctx, String accountName) {
    SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(ctx).edit();
    editor.putString(KEY_ACCOUNT_NAME, accountName);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
        editor.apply();// w  w  w  .ja v  a2 s.  co  m
    } else {
        editor.commit();
    }
    mCurrentUser = accountName;
}

From source file:Main.java

public static String getSelectedAccount(Context context) {
    if (context == null)
        return "";
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
    return prefs.getString(PREF_SELECTED_ACCOUNT, "");
}

From source file:Main.java

public static int getPreference(Context context, String key, int defaultValue) {
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
    return settings.getInt(key, defaultValue);
}

From source file:Main.java

/**
 * Initialize the SharedPreferences instance for the app.
 *  This method must be called before using any other methods of this class.
 *//*from w ww.  j a va 2s  .c o  m*/

public static void init(Context mcontext) {
    if (sharedPreferences == null) {
        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(mcontext);
        editor = sharedPreferences.edit();
    }
}

From source file:Main.java

private static void saveWeatherInfo(Context context, String city, String cityid, String temp1, String temp2,
        String weather, String ptime) {
    SimpleDateFormat format = new SimpleDateFormat("yyyy-M-d", Locale.CHINA);
    SharedPreferences.Editor edit = PreferenceManager.getDefaultSharedPreferences(context).edit();
    edit.putBoolean("city_selected", true);
    edit.putString("city", city);
    edit.putString("cityid", cityid);
    edit.putString("temp1", temp1);
    edit.putString("temp2", temp2);
    edit.putString("weather", weather);
    edit.putString("ptime", ptime);
    edit.putString("ctime", format.format(new Date()));
    edit.commit();//from   w  w  w. ja va2s  . c  om
}

From source file:Main.java

public static String loadPrefString(Context context, String key, String defaultValue) {
    if (pref == null) {
        // pref = context
        // .getSharedPreferences(PREFS, Context.MODE_PRIVATE);
        pref = PreferenceManager.getDefaultSharedPreferences(context);
    }/*from w w w.  j  a  va  2s.  c om*/

    return pref.getString(key, defaultValue);
}

From source file:Main.java

private static String getPersistedData(Context context, String defaultLanguage) {
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
    return preferences.getString(SELECTED_LANGUAGE, defaultLanguage);
}

From source file:Main.java

/**
 * @Title: saveSettingRingtone//w w w .  j  a  va2  s . c om
 * @Description: Save current setting ring tone
 * @param context
 * @param type
 * @param id
 * @return void
 * @throws
 */
public static void saveSettingRingtone(Context context, int type, String id) {
    SharedPreferences mSharePref = PreferenceManager.getDefaultSharedPreferences(context);
    Editor mEditor = mSharePref.edit();
    mEditor.putString(TYPE_PRE + type, id);
    mEditor.commit();
}