According to Google, more than 50% of professional Android developers currently use the language to develop apps, and it is the fourth most popular programming language according to the latest Stack Overflow developer survey. Popularity of the Kotlin has increased overwhelmingly in the past two years. At the end of the second quarter of 2019 Google has declared that Kotlin has been preferred as a programming language for Android app developers. If you’re not familiar with Kotlin Flows, we recommend watching Roman Elizarov’s talk on them from KotlinConf 2019.Only In 2017, Google officially accepted Kotlin as the second official language for Android app development. This adapts the concept of Reactive Streams to Kotlin coroutines with an intuitive and clean API. In execution environments where streaming gRPC is supported, you can use streaming RPCs via Kotlin’s new asynchronous Flow API.

If you want to give this a try, check out the gRPC Cloud Run example for Kotlin. We recently announced that Cloud Run supports unary gRPC with today’s announcement, you can now deploy unary gRPC Kotlin services on Cloud Run as well. You can use the gRPC Kotlin project in all kinds of ways, but one that we are particularly excited about is the ability to create services that run on Cloud Run, a fully managed serverless compute platform that automatically scales containers.

Val response = async ')Ĭoroutines are a natural fit for asynchronous programming, and gRPC for Kotlin makes it easy! gRPC Kotlin, meet Cloud Run Val request = HelloRequest.newBuilder().setName(name).build()

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