Can't Find Theme.AppCompat.Light for New Android ActionBar Support
You need to do next:
File->Import (android-sdk\extras\android\support\v7)
. Choose "AppCompat"Project-> properties->Android.
In the section library "Add" and choose "AppCompat"- That is all!
Note: if you are using "android:showAsAction" in menu item, you need to change prefix android as in the example http://developer.android.com/guide/topics/ui/actionbar.html
No resource found - Theme.AppCompat.Light.DarkActionBar
AppCompat
is a library project. You need to reference the library project in your android project.
Check the topic Adding libraries with resources.
Update
Adding material theme should be the way. Check https://material.io/develop/android/docs/getting-started for more details.
Can't Find Theme.AppCompat.Light for New Android ActionBar Support
You need to do next:
File->Import (android-sdk\extras\android\support\v7)
. Choose "AppCompat"Project-> properties->Android.
In the section library "Add" and choose "AppCompat"- That is all!
Note: if you are using "android:showAsAction" in menu item, you need to change prefix android as in the example http://developer.android.com/guide/topics/ui/actionbar.html
Android - Action Bar doesn't show up using Theme.AppCompat
My answer should be as a comment but this is the only way I can reply.
Are you extending ActionBarActivity in your activity?
Have you tried the show() method in your activity?
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