plugins { id 'com.android.application' } android { compileSdkVersion 29 defaultConfig { applicationId "com.example.qrcode" minSdkVersion 21 targetSdkVersion 29 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } 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 'androidx.appcompat:appcompat:1.2.0' implementation 'com.google.android.material:material:1.2.1' implementation 'androidx.constraintlayout:constraintlayout:2.0.4' implementation 'androidx.navigation:navigation-fragment:2.3.1' implementation 'androidx.navigation:navigation-ui:2.3.1' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.2' androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0' implementation 'com.google.zxing:core:3.2.1' implementation 'com.journeyapps:zxing-android-embedded:3.2.0@aar' def camerax_version = "1.0.0-beta07" implementation "androidx.camera:camera-camera2:$camerax_version" implementation "androidx.camera:camera-lifecycle:$camerax_version" implementation "androidx.camera:camera-view:1.0.0-alpha14" }