tree 1a974a4730f2d21af658df0be5b829fb32ac8bda
parent 4cfe985ef75853f57ccc19b342ed15021f152b0b
author Ian Lake <ilake@google.com> 1602539680 -0700
committer Ian Lake <ilake@google.com> 1602539680 -0700

Convert activity-ktx to Kotlin Explicit API mode

Explicitly define the visibility and return types
for the APIs in activity-ktx.

Test: ./gradlew checkApi
Change-Id: Ia0c83435717c65260bfcae5bfd2b3fb038cf044b