From a049a26911fb7854d6bf27603322272767f1db3b Mon Sep 17 00:00:00 2001
From: Joshua Hoogstraat <34964599+jhoogstraat@users.noreply.github.com>
Date: Sat, 23 Oct 2021 11:04:06 +0200
Subject: [PATCH] Fix pauseDetector on iOS

---
 fast_barcode_scanner/CHANGELOG.md                |  5 +++++
 fast_barcode_scanner/android/build.gradle        |  4 ++--
 .../example/android/app/build.gradle             |  4 ++--
 .../ios/Classes/BarcodeReader.swift              | 16 ++++++++++------
 .../ios/Classes/FastBarcodeScannerPlugin.swift   |  2 +-
 fast_barcode_scanner/pubspec.yaml                |  2 +-
 6 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/fast_barcode_scanner/CHANGELOG.md b/fast_barcode_scanner/CHANGELOG.md
index a99f577b..4c3eab80 100644
--- a/fast_barcode_scanner/CHANGELOG.md
+++ b/fast_barcode_scanner/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 1.1.4
+
+- Fixes `pauseDetector` on iOS
+- Updates CameraX (compileSdk is now 31)
+
 ## 1.1.3
 
 - Remove references to FlutterActivity (required by local_auth package)
diff --git a/fast_barcode_scanner/android/build.gradle b/fast_barcode_scanner/android/build.gradle
index 893b0f6b..fe22c3a9 100644
--- a/fast_barcode_scanner/android/build.gradle
+++ b/fast_barcode_scanner/android/build.gradle
@@ -25,7 +25,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -53,7 +53,7 @@ android {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 
-    def camerax_version = "1.1.0-alpha08"
+    def camerax_version = "1.1.0-alpha10"
     def mlkit_version = "17.0.0"
     implementation "androidx.camera:camera-camera2:$camerax_version"
     implementation "androidx.camera:camera-lifecycle:$camerax_version"
diff --git a/fast_barcode_scanner/example/android/app/build.gradle b/fast_barcode_scanner/example/android/app/build.gradle
index ab5f3866..ac3e9106 100644
--- a/fast_barcode_scanner/example/android/app/build.gradle
+++ b/fast_barcode_scanner/example/android/app/build.gradle
@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -35,7 +35,7 @@ android {
     defaultConfig {
         applicationId "com.jhoogstraat.fast_barcode_scanner_example"
         minSdkVersion 21
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }
diff --git a/fast_barcode_scanner/ios/Classes/BarcodeReader.swift b/fast_barcode_scanner/ios/Classes/BarcodeReader.swift
index 0494307a..b1c2a333 100644
--- a/fast_barcode_scanner/ios/Classes/BarcodeReader.swift
+++ b/fast_barcode_scanner/ios/Classes/BarcodeReader.swift
@@ -208,13 +208,17 @@ class BarcodeReader: NSObject {
 		return captureDevice.isTorchActive
 	}
 
-	func pauseIfRequired() {
-		switch detectionMode {
-		case .continuous: return
-		case .pauseDetection:
-			captureSession.removeOutput(metadataOutput)
-		case .pauseVideo:
+	func pauseIfRequired(force: Bool = false) {
+		if force {
 			stop(pause: true)
+		} else {
+			switch detectionMode {
+			case .continuous: return
+			case .pauseDetection:
+				captureSession.removeOutput(metadataOutput)
+			case .pauseVideo:
+				stop(pause: true)
+			}
 		}
 	}
 
diff --git a/fast_barcode_scanner/ios/Classes/FastBarcodeScannerPlugin.swift b/fast_barcode_scanner/ios/Classes/FastBarcodeScannerPlugin.swift
index b23edc04..83e6ceb8 100644
--- a/fast_barcode_scanner/ios/Classes/FastBarcodeScannerPlugin.swift
+++ b/fast_barcode_scanner/ios/Classes/FastBarcodeScannerPlugin.swift
@@ -118,7 +118,7 @@ public class FastBarcodeScannerPlugin: NSObject, FlutterPlugin {
 	}
 
 	func pause(result: @escaping FlutterResult) {
-		reader?.pauseIfRequired()
+		reader?.pauseIfRequired(force: true)
 		result(nil)
 	}
 
diff --git a/fast_barcode_scanner/pubspec.yaml b/fast_barcode_scanner/pubspec.yaml
index 77ffa46a..6b36b701 100644
--- a/fast_barcode_scanner/pubspec.yaml
+++ b/fast_barcode_scanner/pubspec.yaml
@@ -16,7 +16,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^1.0.3
+  flutter_lints: ^1.0.4
 
 flutter:
   plugin: