如何修复"dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java：134)"

Question

在我升级到 64 位 armeabi 库并将应用程序以捆绑包形式发布到 googleplay 后，我在 googleplay 崩溃报告页面中遇到了以下问题：

java.lang.RuntimeException: 
at android.app.ActivityThread.handleReceiver (ActivityThread.java:3982)
at android.app.ActivityThread.access$2300 (ActivityThread.java:273)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2050)
at android.os.Handler.dispatchMessage (Handler.java:112)
at android.os.Looper.loop (Looper.java:216)
at android.app.ActivityThread.main (ActivityThread.java:7625)
at java.lang.reflect.Method.invoke (Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:987)
Caused by: java.lang.ClassNotFoundException: 
at dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:134)
at java.lang.ClassLoader.loadClass (ClassLoader.java:379)
at java.lang.ClassLoader.loadClass (ClassLoader.java:312)
at android.app.AppComponentFactory.instantiateReceiver (AppComponentFactory.java:84)
at android.support.v4.app.CoreComponentFactory.instantiateReceiver (CoreComponentFactory.java:56)
at android.app.ActivityThread.handleReceiver (ActivityThread.java:3975)
at android.app.ActivityThread.access$2300 (ActivityThread.java:273)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2050)
at android.os.Handler.dispatchMessage (Handler.java:112)
at android.os.Looper.loop (Looper.java:216)
at android.app.ActivityThread.main (ActivityThread.java:7625)
at java.lang.reflect.Method.invoke (Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:987)

它只出现在Android 9设备上。

我在最精简的发布版本应用程序中关闭了 R8。但它看起来就像以前一样。问题仍然发生

希望您的帮助

Answer 1

将其添加到gradle.build：

defaultConfig {
...
minSdkVersion 14
targetSdkVersion // your version 
...
// Enabling multidex support.
multiDexEnabled true
}
dependencies {
compile 'com.android.support:multidex:1.0.0'
}

• 按照安卓开发者页面的说明进行操作：https://developer.android.com/studio/build/multidex.html

Answer 2

只需在 AndroidManifest.xml 的 "application" 元素中添加以下代码行。

'

<uses-library
android:name="org.apache.http.legacy"
android:required="false" />
...........
..........
</application>

'