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Shoham Debnath
Shoham Debnath

Reputation: 67

Android Studio : All of a sudden cannot resolve symbol 'ActionBarActivity'

I am really new to android programming. I have been using Android Studio 1.2.1.1 for the last couple of weeks and made very simple apps(basically learning). And today I open any project it always shows

cannot resolve symbol 'ActionBarActivity'

I have tried the other solutions offered in other answers here. I did almost all of them. I imported Google Play Services, Google Support Repository, Invalidated caches and restarted.But nothing seems to help. And as expected I am unable to run the app.

Thanks in advance.

Upvotes: 0

Views: 272

Answers (2)

Jorge Casariego
Jorge Casariego

Reputation: 22212

According to this video of Android Developers you should only make two changes:

1. AndroidManifest.xml

<application android:theme="@style/**Theme.App.Compact**">

2. Change every Activity with ActionBarActivity like this

public class MainActivity extends AppCompatActivity

Upvotes: 0

varunkr
varunkr

Reputation: 5542

ActionBarActivity is deprecated i.e dead. You should instead use AppCompatActivity. See below links for details

https://plus.google.com/+AndroidDevelopers/posts/LNyDnnBYJ8r

ActionBarActivity is deprecated

Upvotes: 1

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