Question

我正在尝试从我的应用中获取 .apk 。我已经运行并调试了它，它运行得很好，但是当我尝试生成 apk 文件并在我的设备上运行它时，该应用程序崩溃了。这是我用来在Android Studio上运行和调试应用程序的设备。

这是我仅调试apk文件时的错误：

I/zygote64: no shared libraies, dex_files: 1
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
    Process: app.com.clave, PID: 27029
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{app.com.appclave/app.com.appclave.SplashScreenActivity}: java.lang.ClassNotFoundException: Didn't find class "app.com.appclave.SplashScreenActivity" on path: DexPathList[[zip file "/data/app/app.com.appclave-yXmYCRL4P7N4tjj38LZxFg==/base.apk"],nativeLibraryDirectories=[/data/app/app.com.appclave-yXmYCRL4P7N4tjj38LZxFg==/lib/arm64, /system/lib64, /system/vendor/lib64]]
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2841)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3032)
        at android.app.ActivityThread.-wrap11(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1696)
        at android.os.Handler.dispatchMessage(Handler.java:105)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6944)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "app.com.appclave.SplashScreenActivity" on path: DexPathList[[zip file "/data/app/app.com.appclave-yXmYCRL4P7N4tjj38LZxFg==/base.apk"],nativeLibraryDirectories=[/data/app/app.com.appclave-yXmYCRL4P7N4tjj38LZxFg==/lib/arm64, /system/lib64, /system/vendor/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:93)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at android.app.Instrumentation.newActivity(Instrumentation.java:1180)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2831)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3032) 
        at android.app.ActivityThread.-wrap11(Unknown Source:0) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1696) 
        at android.os.Handler.dispatchMessage(Handler.java:105) 
        at android.os.Looper.loop(Looper.java:164) 
        at android.app.ActivityThread.main(ActivityThread.java:6944) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374) 
Application terminated.

我还发现有时候问题出在manifest.xml文件中，但是我已经检查过了，并且我的活动在那里：

    <activity
            android:name=".SplashScreenActivity"
            android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".BienvenidaActivity" />
        <activity android:name=".infoAppActivity" />
        <activity android:name=".dudaActivity" />
        <activity android:name=".ActivationActivity" />
        <activity android:name=".TokenCodeActivity" />
        <activity android:name=".informationApp" />
        <activity android:name=".NextTokenCodeActivity" />
        <activity android:name=".Main"></activity>
    </application>
</manifest>

Answer 1

我曾经遇到过这个问题，特别是在API 26（Android Oreo）上，因为您的设备中有配置文件。问题在于，当您卸载第一个应用程序时，Android仅针对当前用户/个人资料卸载。

您应该做的是为所有用户删除第一个应用程序。

Uninstall for all users

就是这样。

仅在我的设备上安装APK后才发生ClassNotFoundException

1 个答案: