#preferenceactivity

Android app dev: Add ActionBar to Preference Activity

When I converted an activity into PreferenceActivity, I noticed that its ActionBar disappeared. I’ll show you how I brought the ActionBar back to my PreferenceActivity.

In this guide I will assume that the name of the file that contains your is SettingsActivity.java, and that the view assigned to your SettingsActivity.java is named .

First, create settings_toolbar.xml under /app/src/main/res/layo…

Fixed How do I get the SharedPreferences from a PreferenceActivity in Android? #dev #it #asnwer

How do I get the SharedPreferences from a PreferenceActivity in Android?

I am using a PreferenceActivity to show some settings for my application. I am inflating the settings via a xml file so that my onCreate (and complete class methods) looks like this:

public class FooActivity extends PreferenceActivity { @Override public void onCreate(Bundle icicle) { super.onCreate(icicle);…

How to: How do I get the SharedPreferences from a PreferenceActivity in Android?

How do I get the SharedPreferences from a PreferenceActivity in Android?

I am using a PreferenceActivity to show some settings for my application. I am inflating the settings via a xml file so that my onCreate (and complete class methods) looks like this:

public class FooActivity extends PreferenceActivity { @Override public void onCreate(Bundle icicle) { super.onCreate(icicle);…