I'M using SharedPreferences in Android with Java, however I'm always

Question

I'M using SharedPreferences in Android with Java, however I'm always

getting the null value even though the syntax completely matches the online examples

static SharedPreferences getPreferences(Context context) {
return context.getSharedPreferences(ACCOUNT_PREF_TAG, Context.MODE_PRIVATE);
}

static SharedPreferences.Editor getPreferencesEditor(Context context) {
return getPreferences(context).edit();
}

public static void setLoggedIn(Context context, boolean bool) {
getPreferencesEditor(context).putBoolean(IS_LOGGED_IN, bool);
getPreferencesEditor(context).commit();
}

public static boolean getLoggedIn(Context context) {
return getPreferences(context).getBoolean(IS_LOGGED_IN, false);
}
This is how I'm setting and getting preference values. Is there anything wrong in my code?

0

01.09.2020

4 ответов

13 просмотров

BGram

Are you sure context is not null?

0

04.09.2020

ariefbayu Purwanto

I usually did this, before using that lib: Editor e = getPreferencesEditor(context); e.putBoolean(IS_LOGGED_IN, bool); e.commit();

0

04.09.2020

Nikita Tipun

When you are putting a boolean you should call .commit() on the same instance of editor, but you're creating a new one

0

04.09.2020

ariefbayu Purwanto · Accepted Answer

ariefbayu Purwanto

try using this: https://github.com/Pixplicity/EasyPrefs

0

04.09.2020

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