felica-readerを自分のmodulesで再作成、依存関係を最適化

components/settings.js

@@ -1,6 +1,6 @@
 import React, { useState, useEffect } from "react";
 import { View, Text, TouchableOpacity, Linking } from "react-native";
-import * as ExpoFelicaReader from "expo-felica-reader";
+import * as ExpoFelicaReader from "../modules/expo-felica-reader/src";
 import * as Updates from "expo-updates";
 import StatusbarDetect from "../StatusbarDetect";
 import { AS } from "../storageControl";

modules/expo-felica-reader/android/build.gradle

@@ -0,0 +1,92 @@
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'maven-publish'
+
+group = 'expo.modules.felicareader'
+version = '0.2.0'
+
+buildscript {
+  def expoModulesCorePlugin = new File(project(":expo-modules-core").projectDir.absolutePath, "ExpoModulesCorePlugin.gradle")
+  if (expoModulesCorePlugin.exists()) {
+    apply from: expoModulesCorePlugin
+    applyKotlinExpoModulesCorePlugin()
+  }
+
+  // Simple helper that allows the root project to override versions declared by this library.
+  ext.safeExtGet = { prop, fallback ->
+    rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
+  }
+
+  // Ensures backward compatibility
+  ext.getKotlinVersion = {
+    if (ext.has("kotlinVersion")) {
+      ext.kotlinVersion()
+    } else {
+      ext.safeExtGet("kotlinVersion", "1.8.10")
+    }
+  }
+
+  repositories {
+    mavenCentral()
+  }
+
+  dependencies {
+    classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${getKotlinVersion()}")
+  }
+}
+
+afterEvaluate {
+  publishing {
+    publications {
+      release(MavenPublication) {
+        from components.release
+      }
+    }
+    repositories {
+      maven {
+        url = mavenLocal().url
+      }
+    }
+  }
+}
+
+android {
+  compileSdkVersion safeExtGet("compileSdkVersion", 33)
+
+  def agpVersion = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION
+  if (agpVersion.tokenize('.')[0].toInteger() < 8) {
+    compileOptions {
+      sourceCompatibility JavaVersion.VERSION_17
+      targetCompatibility JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+      jvmTarget = JavaVersion.VERSION_17.majorVersion
+    }
+  }
+
+  namespace "expo.modules.felicareader"
+  defaultConfig {
+    minSdkVersion safeExtGet("minSdkVersion", 21)
+    targetSdkVersion safeExtGet("targetSdkVersion", 34)
+    versionCode 2
+    versionName "0.2.0"
+  }
+  lintOptions {
+    abortOnError false
+  }
+  publishing {
+    singleVariant("release") {
+      withSourcesJar()
+    }
+  }
+}
+
+repositories {
+  mavenCentral()
+}
+
+dependencies {
+  implementation project(':expo-modules-core')
+  implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${getKotlinVersion()}"
+}

modules/expo-felica-reader/android/src/main/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<manifest>
+</manifest>

modules/expo-felica-reader/android/src/main/java/expo/modules/felicareader/ExpoFelicaReaderModule.kt

@@ -0,0 +1,34 @@
+package expo.modules.felicareader
+
+import expo.modules.kotlin.modules.Module
+import expo.modules.kotlin.modules.ModuleDefinition
+import expo.modules.kotlin.Promise
+import android.nfc.NfcAdapter
+import android.nfc.Tag
+
+class NfcReaderCallback(private val promise: Promise) : NfcAdapter.ReaderCallback {
+  override fun onTagDiscovered(tag: Tag?) {
+    val idmString = tag?.id?.joinToString("") { "%02x".format(it) }
+    promise.resolve(idmString)
+  }
+}
+
+class ExpoFelicaReaderModule : Module() {
+  var nfcAdapter: NfcAdapter? = null
+  override fun definition() = ModuleDefinition {
+    Name("ExpoFelicaReader")
+
+    AsyncFunction("scan") { promise: Promise ->
+      nfcAdapter?.enableReaderMode(
+          appContext.currentActivity,
+          NfcReaderCallback(promise),
+          NfcAdapter.FLAG_READER_NFC_F,
+          null
+      )
+    }
+
+    OnCreate {
+      nfcAdapter = NfcAdapter.getDefaultAdapter(appContext.reactContext)
+    }
+  }
+}

modules/expo-felica-reader/expo-module.config.json

@@ -0,0 +1,9 @@
+{
+  "platforms": ["ios", "tvos", "android", "web"],
+  "ios": {
+    "modules": ["ExpoFelicaReaderModule"]
+  },
+  "android": {
+    "modules": ["expo.modules.felicareader.ExpoFelicaReaderModule"]
+  }
+}

modules/expo-felica-reader/ios/ExpoFelicaReader.podspec

@@ -0,0 +1,27 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join(__dir__, '..', 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name           = 'ExpoFelicaReader'
+  s.version        = package['version']
+  s.summary        = package['description']
+  s.description    = package['description']
+  s.license        = package['license']
+  s.author         = package['author']
+  s.homepage       = package['homepage']
+  s.platform       = :ios, '13.0'
+  s.swift_version  = '5.4'
+  s.source         = { git: 'https://github.com/7nohe/expo-felica-reader' }
+  s.static_framework = true
+
+  s.dependency 'ExpoModulesCore'
+
+  # Swift/Objective-C compatibility
+  s.pod_target_xcconfig = {
+    'DEFINES_MODULE' => 'YES',
+    'SWIFT_COMPILATION_MODE' => 'wholemodule'
+  }
+  
+  s.source_files = "**/*.{h,m,swift}"
+end

modules/expo-felica-reader/ios/ExpoFelicaReaderModule.swift

@@ -0,0 +1,70 @@
+import ExpoModulesCore
+import CoreNFC
+
+public class ExpoFelicaReaderModule: Module {
+  var session: NfcSession?
+  var semaphore: DispatchSemaphore?
+  public func definition() -> ModuleDefinition {
+    Name("ExpoFelicaReader")
+
+    AsyncFunction("scan") { (promise: Promise) in
+        session?.startSession()
+        DispatchQueue.global(qos: .background).async {
+            self.semaphore?.wait()
+            promise.resolve(self.session?.message)
+        }
+    }
+      
+    OnCreate {
+        semaphore = DispatchSemaphore(value: 0)
+        session = NfcSession(semaphore: semaphore!)
+    }
+  }
+}
+
+class NfcSession: NSObject, NFCTagReaderSessionDelegate {
+    var session: NFCTagReaderSession?
+    let semaphore: DispatchSemaphore
+    var message: String?
+
+    init (semaphore: DispatchSemaphore) {
+        self.semaphore = semaphore
+    }
+    
+    func tagReaderSessionDidBecomeActive(_ session: NFCTagReaderSession) {
+        print("tagReaderSessionDidBecomeActive")
+    }
+    
+    func tagReaderSession(_ session: NFCTagReaderSession, didInvalidateWithError error: Error) {
+        print("Error: \(error.localizedDescription)")
+        self.semaphore.signal()
+        self.session = nil
+    }
+    
+    func tagReaderSession(_ session: NFCTagReaderSession, didDetect tags: [NFCTag]) {
+        let tag = tags.first!
+        session.connect(to: tag) { error in
+            if nil != error {
+                session.invalidate(errorMessage: "Error!")
+                self.semaphore.signal()
+                return
+            }
+            guard case .feliCa(let feliCaTag) = tag else {
+                session.invalidate(errorMessage: "This is not FeliCa!")
+                self.semaphore.signal()
+                return
+            }
+            let idm = feliCaTag.currentIDm.map { String(format: "%.2hhx", $0) }.joined()
+            self.message = idm
+            session.alertMessage = "Success!"
+            session.invalidate()
+            self.semaphore.signal()
+        }
+    }
+    
+    func startSession() {
+        self.session = NFCTagReaderSession(pollingOption: [.iso14443, .iso15693, .iso18092], delegate: self, queue: nil)
+        session?.alertMessage = "Touch your FeliCa!"
+        session?.begin()
+    }
+}

modules/expo-felica-reader/src/ExpoFelicaReaderModule.ts

@@ -0,0 +1,5 @@
+import { requireNativeModule } from 'expo-modules-core';
+
+// It loads the native module object from the JSI or falls back to
+// the bridge module (from NativeModulesProxy) if the remote debugger is on.
+export default requireNativeModule('ExpoFelicaReader');

modules/expo-felica-reader/src/index.ts

@@ -0,0 +1,5 @@
+import ExpoFelicaReaderModule from "./ExpoFelicaReaderModule";
+
+export async function scan(): Promise<string> {
+  return await ExpoFelicaReaderModule.scan();
+}

package.json

@@ -18,7 +18,6 @@
     "expo": "^50.0.11",
     "expo-dev-client": "~3.3.9",
     "expo-device": "~5.9.3",
-    "expo-felica-reader": "^0.1.0",
     "expo-font": "~11.10.3",
     "expo-location": "~16.5.5",
     "expo-notifications": "~0.27.6",

yarn.lock

@@ -5246,11 +5246,6 @@ expo-eas-client@~0.11.0:
   resolved "https://registry.yarnpkg.com/expo-eas-client/-/expo-eas-client-0.11.2.tgz#2e8d6f347dcea38b58c2b6a21db7c632383fb1ba"
   integrity sha512-SY7rVFxb4ut/OMTgR7A39Jg+8+hXwQNRpZd+RBpB+B5XV2STj/pWXHnGFhBayEF4umI4SxrOvisY90rlPWVO9Q==
 
-expo-felica-reader@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/expo-felica-reader/-/expo-felica-reader-0.1.0.tgz#968a9bb93d1f040f8e8dfbc899fba0214327c8b0"
-  integrity sha512-uDv5/eeaCpMOJ3R3supaE2m7VJZGaDE6C3AdWf3Y1pgVzteI3GUah5+doFpadf6CSjytznix5U1pTLbeSHeuUw==
-
 expo-file-system@~16.0.0, expo-file-system@~16.0.8:
   version "16.0.8"
   resolved "https://registry.yarnpkg.com/expo-file-system/-/expo-file-system-16.0.8.tgz#13c79a8e06e42a8e76e9297df6920597a011d989"