How to start a Activity of Kotlin from Java android

问题

Can I do this below prossess in android studio?

I have a Kotlin project that I create another activity with its Java class and I want to start activity of Kotlin with clicking botton in activity of java then it start Kotlin activity

回答1:

Kotlin is interoperable with Java. Just start the activity using an Intent like you would normally do in Java.

回答2:

Yes you can start activity from java to Kotlin and vice versa.

from java

startActivity(new Intent(context,DestinationActivity.class))

from kotlin

startActivity(Intent(this, DestinationActivity::class.java))

来源：https://stackoverflow.com/questions/56975424/how-to-start-a-activity-of-kotlin-from-java-android