Fixed ContactWrapper is not abstract and does not override abstract method

[deepmehtait]

Having issue of ContactWrapper is not abstract and does not override abstract method when imported into react-native project.

Also fixed some imports in the file.
Updated README.md with proper settings.gradle and examples

[decoderzhub]

The changes you made didn't work for me I'm still getting the abstract error message

[deepmehtait]

@dooleydragon Did you did npm install again ?

[decoderzhub]

I just did, I'll give it another try and let you know.

[decoderzhub]

The changes that you made aren't there after the npm install. I'm going to mess around with it for a little bit and see if I can fix it.

[decoderzhub]

So I npm installed react-native-contacts-wrapper:

here is the location of where it saved:

after that I copied it to my reactive-native app node modules:

Then I did the manual install for RN .29 and above I'm currently running RN .33:

Add Build dependencies:

Add Package to MainApplication.java:

Checked my AndroidManifest.xml:

Then I ran the build command from the command prompt: react-native build-android

as you can see I'm still getting error:

ContactsWrapper.java:31: error: ContactsWrapper is not abstract and does not override abstract method onActivityResult(Activity,int,int,Intent) in ActivityEventListener
public class ContactsWrapper extends ReactContextBaseJavaModule implements ActivityEventListener {

And

ContactsWrapper.java:80: error: method does not override or implement a method from a supertype
    @Override
    ^
2 errors
:react-native-contacts-wrapper:compileReleaseJavaWithJavac   

I'm probably doing this all wrong but if I comment out the dependency then I can compile and it will run but when I click on the Open Contacts button I get:

so I think I'm on the right track just missing something???

[decoderzhub]

I was able to get it to compile I had to changed the ContactsWrapper.java in the Node Modules folder and after that it compiled there was another app:dexdebug error... that's because there was a build folder in the react-native-contacts-wrapper\android\app\build had to delete that then it compiled. Now the application closes everytime I click the button but it does display the contact list.

[deepmehtait]

@dooleydragon : if you see this line, what basically I did was do a fresh install of the package. Include the package via npm install
Then include this contact wrapper into project. Open Android Studio and do necessary installation. Then do a gradle build. It will fail. Go to mention file above. Click on bubble to fix the error, import methods. Replace onActivity with newly imported method and it will fix the issue. But if you do again npm install you need to go and manually fix all the above steps. hope this helps. Reason for this PR was it was using final keyword and other @override methods were not implemented.