gRPC Hello World Tutorial (Android Java)

BACKGROUND

For this sample, we've already generated the server and client stubs from helloworld.proto.

Java gRPC
Android Tutorial if you're new to Android development
We only have Android gRPC client in this example. Please follow examples in other languages to build and run a gRPC server.

1 Clone the gRPC Java git repo

$ git clone https://github.com/grpc/grpc-java

2 Install gRPC Java, as described in How to Build

$ # from this dir
$ cd grpc-java
$ # follow the instructions in 'How to Build'

3 Install the app

$ cd examples/android
$ ./gradlew installDebug