Problem running android HelloTabWidget example - NullPointerException on addTab()

Question

I\'ve tried the Tab Layout example, and I\'ve also fixed the few typos in the example (and added all the activities to the manifest). However, when I run it on the emulator

Answer 1

I had the same wired error.

Try This:

If you are using eclipse delete the error, change some code(so the app will recompile) and then it should work fine.