fix: Distribute Android code as source (#234)

* Build Android as source

* more reliably find `enableHermes`

.github/workflows/build-android.yml

@@ -10,8 +10,6 @@ on:
       - 'example/android/**'
       - 'yarn.lock'
       - 'example/yarn.lock'
-      - 'scripts/build-android-npm-package.sh'
-      - 'android-npm/**'
   pull_request:
     paths:
       - '.github/workflows/build-android.yml'
@@ -19,46 +17,8 @@ on:
       - 'example/android/**'
       - 'yarn.lock'
       - 'example/yarn.lock'
-      - 'scripts/build-android-npm-package.sh'
-      - 'android-npm/**'
 
 jobs:
-  build_lib:
-    name: Build Android Library (.aar)
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-      - name: Restore node_modules from cache
-        uses: actions/cache@v2
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-      - name: Install node_modules for example/
-        run: yarn install --frozen-lockfile
-
-      - name: Restore Gradle cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-      - name: Build .aar
-        run: scripts/build-android-npm-package.sh
   build_example:
     name: Build Android Example App
     runs-on: ubuntu-latest

.gitignore

@@ -68,6 +68,3 @@ docs/typedoc-sidebar.js
 # External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild
 .cxx/
-
-# npm package aars
-android-npm/*.aar

android-npm/build.gradle

@@ -1,18 +0,0 @@
-import groovy.json.JsonSlurper;
-configurations.maybeCreate("default")
-
-def inputFile = new File(projectDir, '../../react-native/package.json')
-def json = new JsonSlurper().parseText(inputFile.text)
-def reactNativeVersion = json.version as String
-def (major, minor, patch) = reactNativeVersion.tokenize('.')
-
-def engine = "jsc"
-rootProject.getSubprojects().forEach({project ->
-    if (project.plugins.hasPlugin("com.android.application")) {
-        if(project.ext.react.enableHermes) {
-            engine = "hermes"
-        }
-    }
-})
-
-artifacts.add("default", file("react-native-vision-camera-${engine}.aar"))

android-npm/src/AndroidManifest.xml

@@ -1,3 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.mrousavy.camera">
-</manifest>

android-npm/src/main/java/com/mrousavy/camera/CameraProxyPackage.java

@@ -1,8 +0,0 @@
-package com.mrousavy.camera;
-
-import com.facebook.react.ReactPackage;
-import com.mrousavy.camera.CameraPackage;
-
-public class CameraPackage implements ReactPackage {
-  // dummy package
-}

android/build.gradle

@@ -4,12 +4,12 @@ import java.nio.file.Paths
 
 def reactNative = new File("$projectDir/../node_modules/react-native")
 
-def FOR_HERMES = "";
-if(findProject(':app')) {
-  FOR_HERMES = project(':app').ext.react.enableHermes;
-} else {
-  FOR_HERMES = System.getenv("FOR_HERMES") == "True";
-}
+def FOR_HERMES = System.getenv("FOR_HERMES") == "True";
+rootProject.getSubprojects().forEach({project ->
+  if (project.plugins.hasPlugin("com.android.application")) {
+    FOR_HERMES = project.ext.react.enableHermes;
+  }
+})
 
 /**
  * Finds the path of the installed npm package with the given name using Node's

package.json

@@ -31,7 +31,7 @@
     "typescript": "tsc --noEmit",
     "lint": "eslint \"**/*.{js,ts,tsx}\"",
     "lint-ci": "yarn lint -f ./node_modules/@firmnav/eslint-github-actions-formatter/dist/formatter.js",
-    "build": "bob build && scripts/build-android-npm-package.sh",
+    "build": "bob build",
     "release": "release-it",
     "pods": "cd example && yarn pods",
     "bootstrap": "yarn && cd example && yarn && yarn pods",
@@ -42,9 +42,7 @@
     "clean-ios": "scripts/clean-ios.sh",
     "clean-android": "scripts/clean-android.sh",
     "clean-js": "scripts/clean-js.sh",
-    "docs": "cd docs && yarn build",
-    "prepack": "rm -rf android-tmp && mv android android-tmp && mv android-npm android",
-    "postpack": "rm -rf android-npm && mv android android-npm && mv android-tmp android"
+    "docs": "cd docs && yarn build"
   },
   "keywords": [
     "react-native",

scripts/build-android-npm-package.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-set -e
-
-ROOT=$(pwd)
-
-rm -rf android-npm/*.aar
-
-for for_hermes in "True" "False"
-do
-  engine="jsc"
-  if [ "$for_hermes" == "True" ]; then
-    engine="hermes"
-  fi
-  echo "Building VisionCamera for JS Engine ${engine}..."
-
-  cd android
-  ./gradlew clean
-
-  FOR_HERMES=${for_hermes} ./gradlew assembleDebug
-  cd ..
-
-  cp android/build/outputs/aar/*.aar "android-npm/react-native-vision-camera-${engine}.aar"
-  echo "Built react-native-vision-camera-${engine}.aar!"
-done
-
-echo "Finished building VisionCamera packages!"