当我使用proguard时，总是会出现这样的错误。我不知道该怎么办，我已经尝试了所有教程。请帮助任何可以帮助的人。
Process: com.example.belajarproguard, PID: 22062
java.lang.RuntimeException: Unable to instantiate application com.example.belajarproguard.MVVMApplication: java.lang.ClassNotFoundException: Didn't find class "com.example.belajarproguard.MVVMApplication" on path: DexPathList[[zip file "/data/app/com.example.belajarproguard-2/base.apk"],nativeLibraryDirectories=[/data/app/com.example.belajarproguard-2/lib/x86, /system/lib, /vendor/lib]]
at android.app.LoadedApk.makeApplication(LoadedApk.java:802)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5335)
at android.app.ActivityThread.-wrap2(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1528)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.belajarproguard.MVVMApplication" on path: DexPathList[[zip file "/data/app/com.example.belajarproguard-2/base.apk"],nativeLibraryDirectories=[/data/app/com.example.belajarproguard-2/lib/x86, /system/lib, /vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.app.Instrumentation.newApplication(Instrumentation.java:992)
at android.app.LoadedApk.makeApplication(LoadedApk.java:796)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5335)
at android.app.ActivityThread.-wrap2(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1528)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
MVVM应用
class MVVMApplication : Application(), KodeinAware {
override val kodein = Kodein.lazy {
import(androidXModule(this@MVVMApplication))
bind() from singleton { NetworkConnectionInterceptor(instance()) }
bind() from singleton { BasicAuth() }
bind() from singleton { MyApi(instance(), instance()) }
bind() from singleton { MarketingRepo(instance(), instance()) }
bind() from singleton { AppDatabase(instance()) }
bind() from singleton { PageFragmentsViewModelFactory(instance()) }
}
}
这个问题已经解决，这个问题在multidex中
java.lang.RuntimeException: Unable to instantiate application com.example.belajarproguard.MVVMApplication: java.lang.ClassNotFoundException: Didn't find class "com.example.belajarproguard.MVVMApplication" on path: DexPathList[[zip file "/data/app/com.example.belajarproguard-2/base.apk"],nativeLibraryDirectories=[/data/app/com.example.belajarproguard-2/lib/x86, /system/lib, /vendor/lib]]
你只需要改变
class MVVMApplication : Application(), KodeinAware {
至
class MVVMApplication : MultiDexApplication(), KodeinAware {
将此添加到类中
override fun attachBaseContext(base: Context) {
super.attachBaseContext(base)
MultiDex.install(this)
}
并将其添加到依赖项
implementation 'androidx.multidex:multidex:2.0.1'
资源
之前不要忘记干净的项目
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我来说两句