The android block is the entry point for the Android DSL. The support library is listed as a compile dependency, so all of its classes are available throughout the project.ĭo not apply the Java plug-in. Note that the -v7 means support for Android applications back to version 7 of Android, not version 7 of the support library itself. The third line tells Gradle to add version 23.3.0 of the appcompat-v7 jar files from the Android Support Libraries. The second line tells Gradle to download version 4.12 of JUnit and add it to the “test compile” phase, meaning that JUnit classes will be available in the src/androidTest/java source tree, as well as the (optional) src/test/java tree, which can be added for pure unit tests (i.e., those that do not involve the Android API). jar in the libs folder are added to the compile classpath. The first, fileTree dependency, means that all files ending in. The dependencies block consists of three lines. This section is discussed in detail in Recipe 1.2.

The apply functionality in Gradle adds the Android plug-in to the build system, which enables the android section Domain Specific Language (DSL) configuration. Top-level adle file // Top-level build file where you can add configuration options // common to all subprojects/modules. Start by creating a file called adle at the same level as the project 1-2.

I’m going to use the file management and JSON serialization features in this example. This is good for us, because it means we have a lot of language features at our disposal. The language underlying gradle, which is used for builds by Android Studio, is Groovy. In this example, I’m going to read in a JSON file from outside the Android Studio area, and write a JSON file to res/raw. An even better solution would be to pull the information I need and write out the correct JSON format for Android Studio. However, a better solution would be to ensure the file exists and to copy it to the right place. Now, the question becomes “how do I get that infrastructure.json file into my front end code?”Ī simple version of this would be to ensure I copy the file every single time I update it. I’ve got my backend configuration written using Terraform, and it outputs a file called infrastructure.json that describes the backend in a JSON format. I’m currently writing a cloud-native app with an Android (and iOS) front end. Hooking the prebuild step into the configuration.Adding a pre-build step to Android Studio builds

Android studio build gradle