I androidStudio newly downloaded, everything is the default configuration, why the startup error?

I/art: Rejecting re-init on previously-failed class java.lang.Class<android.support.v4.view.ViewCompat$OnUnhandledKeyEventListenerWrapper>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/view/View$OnUnhandledKeyEventListener;
           at void android.support.v4.view.ViewCompat.setBackground(android.view.View, android.graphics.drawable.Drawable) (ViewCompat.java:2341)
           at void android.support.v7.widget.ActionBarContainer.<init>(android.content.Context, android.util.AttributeSet) (ActionBarContainer.java:62)




 Caused by: java.lang.ClassNotFoundException: Didn"t find class "android.view.View$OnUnhandledKeyEventListener" on path: DexPathList[[zip file "/data/app/com.qky.qingchi.myapplication-2/base.apk"],nativeLibraryDirectories=[/data/app/com.qky.qingchi.myapplication-2/lib/x86, /system/lib, /vendor/lib]]
           at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:56)
           at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:380)
           at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)

build.gradle:

apply plugin: "com.android.application"

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.qky.qingchi.myapplication"
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
        }
    }
}

dependencies {
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.android.support:appcompat-v7:28.0.0-rc01"
    implementation "com.android.support.constraint:constraint-layout:1.1.2"
    testImplementation "junit:junit:4.12"
    androidTestImplementation "com.android.support.test:runner:1.0.2"
    androidTestImplementation "com.android.support.test.espresso:espresso-core:3.0.2"
}

styles.xml:

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>

Base.Theme.AppCompat.Light.DarkActionBar is that I added base, in front of it. If you don"t add it, you can"t preview it on the right, and I don"t know why

are all the default configurations. I am furious. How can such a powerful thing like as be so rubbish?

there is a search on the Internet that there is any mismatch between the default configuration of sdk tools 26.1.1 and this com.android.support:appcompat-v7:28.0.0-rc01, and why it does not match, ah, it is not clear,

https://blog.csdn.net/weixin_37651459/article/details/80956366

I hope those who understand will let me know, thank you,

if the project can run normally, it will report an error, but it will not affect the use of

Android

Apr.17,2021