pdegand

class MainActivity : AppCompatActivity(R.layout.activity_main) {

    private val viewModel by viewModels<MainViewModel>()


    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        viewModel.liveData.observe(this, Observer {
            Log.d("MAIN", "Display $it in view")

pdegand

/* The MIT License (MIT)
Copyright (c) 2016 Pierre Degand

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files
(the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

pdegand

/*
 * Copyright 2014 Pierre Degand
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

pdegand

output.assemble << { // Clean the assets folder of all apk
  ant.delete(includeEmptyDirs: 'true') {
    fileset(dir: file('./src/main/assets/'), includes: '*.apk')
  }
}

pdegand

variant.outputs.each { output ->
  task("handle${variant.name.capitalize()}WearDesc") << {
    def apkFileName = "wear-${variant.flavorName}-${variant.buildType.name}.apk"
    File wearDescFile = file("${output.processResources.resDir}/xml/wear_desc.xml")
    String content = wearDescFile.getText('UTF-8')
    content = content.replaceAll(/APPICATION_ID/, "${variant.mergedFlavor.applicationId}")
    content = content.replaceAll(/VERSION_CODE/, "${variant.mergedFlavor.versionCode}")
    content = content.replaceAll(/VERSION_NAME/, "${variant.mergedFlavor.versionName}")
    content = content.replaceAll(/WEAR_BUILD/, apkFileName)
    wearDescFile.write(content, 'UTF-8')

pdegand

<?xml version="1.0" encoding="utf-8"?>

<!-- This file is filled automatically at build time -->
<wearableApp package="APPICATION_ID">
    <versionCode>VERSION_CODE</versionCode>
    <versionName>VERSION_NAME</versionName>
    <path>WEAR_BUILD</path>
</wearableApp>

pdegand

project.afterEvaluate {
    android.applicationVariants.all { variant ->

        if (variant.buildType.name == 'release') {           
        tasks["generate${variant.name.capitalize()}Assets"]
            .dependsOn(":wear:assemble${variant.name.capitalize()}")
        }
    }
}

pdegand

android.applicationVariants.all { variant ->

    if (variant.buildType.name == 'release') {
        variant.outputs.each { output ->
            output.assemble << {
                println "Copying Wear APK inside mobile"
                copy {
                    from output.outputFile.path
                    into "../mobile/src/main/assets"
                }

pdegand

android {
    ...
    defaultConfig {
        ...
        versionCode appVersionCode
        versionName appVersionName
    }
    ...
}

pdegand

ext {
    appVersionCode = 1
    appVersionName = "1.0"
}