更新

app/release/output-metadata.json

@@ -0,0 +1,20 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.rms.agv",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 6,
+      "versionName": "1.1.6",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File"
+}

barcode/build.gradle

@@ -0,0 +1,40 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 30
+//    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 30
+        versionCode 1
+        versionName "2.9"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles "consumer-rules.pro"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    api 'com.google.mlkit:barcode-scanning:17.0.1'
+    implementation 'com.google.guava:guava:27.1-android'
+    api 'androidx.lifecycle:lifecycle-runtime:2.2.0'
+}
+
+ext {
+    PUBLISH_GROUP_ID = "com.github.dynckathline"
+    PUBLISH_ARTIFACT_ID = "barcode"
+    PUBLISH_VERSION = android.defaultConfig.versionName
+}

barcode/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile