This question already has an answer here:
- Why was ActionBarActivity deprecated 3 answers
Actually there is no problem. Project compiles and runs. But I can't understand what is mean strikeout class name (Android Studio tells that there is deprecated code is used). Can anybody explain?
According to this video of Android Developers you should only make two changes
Since the version 22.1.0, the class
ActionBarActivity
is deprecated. You should useAppCompatActivity
.Read here and here for more information.
android developers documentation says : "Updated the AppCompatActivity as the base class for activities that use the support library action bar features. This class replaces the deprecated ActionBarActivity."
checkout changes for Android Support Library, revision 22.1.0 (April 2015)