找不到android.support.v7.app.ActionBarDrawerToggle

Question

gradle.properties：

android.useAndroidX=true
android.enableJetifier=true

app / build.gradle：

def AAVersion ='4.6.0'

dependencies {
    annotationProcessor "org.androidannotations:androidannotations:$AAVersion"

    implementation fileTree(dir: 'libs', include: ['*.jar'])

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation('com.crashlytics.sdk.android:crashlytics:2.7.0@aar') { transitive = true; }
    implementation 'com.google.android.material:material:1.1.0-alpha07'
    implementation 'com.google.code.gson:gson:2.8.5'
    implementation "org.androidannotations:androidannotations-api:$AAVersion"

但是我的活动出现编译错误：

import androidx.appcompat.widget.Toolbar;
import android.support.v7.app.ActionBarDrawerToggle;

错误：

package android.support.v7.app does not exist