Path of MainActivity.java have changed in cordova-android@7.0.0

[tong9977]

path of MainActivity.java in cordova-android@7.0.0 is /platforms/android/app/src/main/java/io/ionic/starter/MainActivity.java

so I change one line of code at android_after_plugin_installed.js
var rel = path.join('src', 'io', 'ionic', 'starter');
to
var rel = path.join('app','src','main','java','io', 'ionic', 'starter');

It's work for me

[bsorrentino]

Hi @tong9977

thanks for feedback

Consider that this is a perfect case to do a PR