android - BiometricManager.canAuthenticate(int) not recognized

Question

I wanted to use the method BiometricManager.canAuthenticate(int) The one with int as parameter. as introduced in SDK 30. But Android Studio displays the following error Error:(109, 60) 'canAuthenticate()' in 'androidx.biometric.BiometricManager' cannot be applied to '(int)' obviously the method exists and I also set the target SDK to 30. This is my build.gradle:

plugins {
    id 'com.android.application'
}

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.2"

    defaultConfig {
        applicationId "com.besendorf.androidsecurityscanner"
        minSdkVersion 23
        targetSdkVersion 30
        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.biometric:biometric:1.0.1'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.2.1'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}

The whole code is here: https://git.imp.fu-berlin.de/besendorf/android-security-scanner

Answer 1

等待大神解答