upgrade react version

android/README.md

@@ -0,0 +1,14 @@
+README
+======
+
+If you want to publish the lib as a maven dependency, follow these steps before publishing a new version to npm:
+
+1. Be sure to have the Android [SDK](https://developer.android.com/studio/index.html) and [NDK](https://developer.android.com/ndk/guides/index.html) installed
+2. Be sure to have a `local.properties` file in this folder that points to the Android SDK and NDK
+```
+ndk.dir=/Users/{username}/Library/Android/sdk/ndk-bundle
+sdk.dir=/Users/{username}/Library/Android/sdk
+```
+3. Delete the `maven` folder
+4. Run `./gradlew installArchives`
+5. Verify that latest set of generated files is in the maven folder with the correct version number

android/build.gradle

@@ -1,27 +1,52 @@
-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
+// android/build.gradle
 
-    dependencies {
-        classpath("com.android.tools.build:gradle:3.4.1")
-    }
-}
+// based on:
+//
+// * https://github.com/facebook/react-native/blob/0.60-stable/template/android/build.gradle
+//   original location:
+//   - https://github.com/facebook/react-native/blob/0.58-stable/local-cli/templates/HelloWorld/android/build.gradle
+//
+// * https://github.com/facebook/react-native/blob/0.60-stable/template/android/app/build.gradle
+//   original location:
+//   - https://github.com/facebook/react-native/blob/0.58-stable/local-cli/templates/HelloWorld/android/app/build.gradle
 
-apply plugin: 'com.android.library'
+def DEFAULT_COMPILE_SDK_VERSION = 28
+def DEFAULT_BUILD_TOOLS_VERSION = '28.0.3'
+def DEFAULT_MIN_SDK_VERSION = 16
+def DEFAULT_TARGET_SDK_VERSION = 28
 
 def safeExtGet(prop, fallback) {
     rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
 }
 
-android {
-    compileSdkVersion safeExtGet('compileSdkVersion', 28)
-    buildToolsVersion safeExtGet('buildToolsVersion', '28.0.3')
+apply plugin: 'com.android.library'
+apply plugin: 'maven'
 
+buildscript {
+    // The Android Gradle plugin is only required when opening the android folder stand-alone.
+    // This avoids unnecessary downloads and potential conflicts when the library is included as a
+    // module dependency in an application project.
+    // ref: https://docs.gradle.org/current/userguide/tutorial_using_tasks.html#sec:build_script_external_dependencies
+    if (project == rootProject) {
+        repositories {
+            google()
+            jcenter()
+        }
+        dependencies {
+            classpath 'com.android.tools.build:gradle:3.4.1'
+        }
+    }
+}
+
+apply plugin: 'com.android.library'
+apply plugin: 'maven'
+
+android {
+    compileSdkVersion safeExtGet('compileSdkVersion', DEFAULT_COMPILE_SDK_VERSION)
+    buildToolsVersion safeExtGet('buildToolsVersion', DEFAULT_BUILD_TOOLS_VERSION)
     defaultConfig {
-        minSdkVersion safeExtGet('minSdkVersion', 16)
-        targetSdkVersion safeExtGet('targetSdkVersion', 28)
+        minSdkVersion safeExtGet('minSdkVersion', DEFAULT_MIN_SDK_VERSION)
+        targetSdkVersion safeExtGet('targetSdkVersion', DEFAULT_TARGET_SDK_VERSION)
         versionCode 1
         versionName "1.0"
     }
@@ -30,6 +55,95 @@ android {
     }
 }
 
+repositories {
+    // ref: https://www.baeldung.com/maven-local-repository
+    mavenLocal()
+    maven {
+        // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
+        url "$rootDir/../node_modules/react-native/android"
+    }
+    maven {
+        // Android JSC is installed from npm
+        url "$rootDir/../node_modules/jsc-android/dist"
+    }
+    google()
+    jcenter()
+}
+
 dependencies {
-    implementation 'com.facebook.react:react-native:+'
+    //noinspection GradleDynamicVersion
+    implementation 'com.facebook.react:react-native:+'  // From node_modules
+}
+
+def configureReactNativePom(def pom) {
+    def packageJson = new groovy.json.JsonSlurper().parseText(file('../package.json').text)
+
+    pom.project {
+        name packageJson.title
+        artifactId packageJson.name
+        version = packageJson.version
+        group = "com.reactlibrary"
+        description packageJson.description
+        url packageJson.repository.baseUrl
+
+        licenses {
+            license {
+                name packageJson.license
+                url packageJson.repository.baseUrl + '/blob/master/' + packageJson.licenseFilename
+                distribution 'repo'
+            }
+        }
+
+        developers {
+            developer {
+                id packageJson.author.username
+                name packageJson.author.name
+            }
+        }
+    }
+}
+
+afterEvaluate { project ->
+    // some Gradle build hooks ref:
+    // https://www.oreilly.com/library/view/gradle-beyond-the/9781449373801/ch03.html
+    task androidJavadoc(type: Javadoc) {
+        source = android.sourceSets.main.java.srcDirs
+        classpath += files(android.bootClasspath)
+        classpath += files(project.getConfigurations().getByName('compile').asList())
+        include '**/*.java'
+    }
+
+    task androidJavadocJar(type: Jar, dependsOn: androidJavadoc) {
+        classifier = 'javadoc'
+        from androidJavadoc.destinationDir
+    }
+
+    task androidSourcesJar(type: Jar) {
+        classifier = 'sources'
+        from android.sourceSets.main.java.srcDirs
+        include '**/*.java'
+    }
+
+    android.libraryVariants.all { variant ->
+        def name = variant.name.capitalize()
+        def javaCompileTask = variant.javaCompileProvider.get()
+
+        task "jar${name}"(type: Jar, dependsOn: javaCompileTask) {
+            from javaCompileTask.destinationDir
+        }
+    }
+
+    artifacts {
+        archives androidSourcesJar
+        archives androidJavadocJar
+    }
+
+    task installArchives(type: Upload) {
+        configuration = configurations.archives
+        repositories.mavenDeployer {
+            // Deploy to react-native-event-bridge/maven, ready to publish to npm
+            repository url: "file://${projectDir}/../android/maven"
+            configureReactNativePom pom
+        }
+    }
 }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "react-native-compass-heading",
   "title": "React Native Compass Heading",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "TODO",
   "main": "index.js",
   "scripts": {
@@ -23,11 +23,11 @@
   "licenseFilename": "LICENSE",
   "readmeFilename": "README.md",
   "peerDependencies": {
-    "react": "^16.5.0",
-    "react-native": ">=0.57.0-rc.0 <1.0.x"
+    "react": "^16.8.1",
+    "react-native": ">=0.60.0-rc.0 <1.0.x"
   },
   "devDependencies": {
-    "react": "^16.5.0",
-    "react-native": "^0.59.4"
+    "react": "^16.9.0",
+    "react-native": "^0.61.5"
   }
 }

react-native-compass-heading.podspec

@@ -9,18 +9,20 @@ Pod::Spec.new do |s|
   s.description  = <<-DESC
                   react-native-compass-heading
                    DESC
-  s.homepage     = "https://github.com/firofame/react-native-compass-heading"
+                   s.homepage     = "https://github.com/firofame/react-native-compass-heading"
+  # brief license entry:
   s.license      = "MIT"
-  # s.license    = { :type => "MIT", :file => "FILE_LICENSE" }
+  # optional - use expanded license entry instead:
+  # s.license    = { :type => "MIT", :file => "LICENSE" }
   s.authors      = { "Your Name" => "[email protected]" }
-  s.platform     = :ios, "7.0"
+  s.platforms    = { :ios => "9.0" }
   s.source       = { :git => "https://github.com/firofame/react-native-compass-heading.git", :tag => "#{s.version}" }
 
   s.source_files = "ios/**/*.{h,m,swift}"
   s.requires_arc = true
 
   s.dependency "React"
-	
+  # ...
   # s.dependency "..."
 end