Adding facebook SDK 4.2.0 to eclipse

Question

I added facebook sdk as mentioned here, Android Facebook SDK 4 in Eclipse.

I also have an updated sdk.

As mentioned in step 2:Fixing errors i did every thing as mentioned, it is showing The import android.annotation cannot be resolved even though i added annotations.jar in support folder.

score 0 · Answer 1 · answered Jun 30 '15 at 12:58

0

Prior to Java 7 (1.7 here), you needed to do

HashMap<String, String> mHashMap = new HashMap<String, String>();

And not:

HashMap<String, String> mHashMap = new HashMap<>();

Its referred to as the diamond operator, and is not backwards-compatible with earlier versions of Java.

Check your code.

answered Jun 30 '15 at 12:58

Gustavo Morales

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then i would have to change it everywhere in facebook-sdk – karan Jun 30 '15 at 12:59
why the solution provided didn't worked for me? what am i doing wrong – karan Jun 30 '15 at 13:00
A possible solution: upgrade your Eclipse to allow 1.7. I think that is the problem then. – Gustavo Morales Jun 30 '15 at 13:00
i am having eclipse juno and as mentioned here http://stackoverflow.com/questions/18463067/eclipse-updating-the-compiler-compliance-to-1-7 it supports java 7 – karan Jun 30 '15 at 13:03
Did you have version 3.7.1 or higher? – Gustavo Morales Jun 30 '15 at 13:06
yes it has Version: 3.8.2.v20130116-090414-8-8nFu3FNOfwKLRuqgXKIy9z0I83 – karan Jun 30 '15 at 13:08
I't weird, have you cleaned and rebuild project? – Gustavo Morales Jun 30 '15 at 13:13
i did every step, restarted eclipse and restared pc then error went away. – karan Jun 30 '15 at 13:17

Adding facebook SDK 4.2.0 to eclipse

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