problem class not found #5
Description
hi i'm having this exception and i dont realy understand the reason behind it .I only copyet the code and converted in kotlin .
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.internship.ahmedaj.stagepfe/com.internship.ahmedaj.stagepfe.MainActivity}: java.lang.RuntimeException: Unable to find Class for com.internship.ahmedaj.stagepfe.TinderCard
PLEASE ADD >> annotationProcessor 'com.mindorks.android:placeholderview-compiler:' << in build.gradle
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2656)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2721)
at android.app.ActivityThread.access$900(ActivityThread.java:168)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5753)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)
Caused by: java.lang.RuntimeException: Unable to find Class for com.internship.ahmedaj.stagepfe.TinderCard
PLEASE ADD >> annotationProcessor 'com.mindorks.android:placeholderview-compiler:' << in build.gradle
at com.mindorks.placeholderview.Binding.getBinderInstance(Binding.java:44)
at com.mindorks.placeholderview.Binding.bindSwipeDirectionalViewResolver(Binding.java:74)
at com.mindorks.placeholderview.SwipeDirectionalView.getViewBinder(SwipeDirectionalView.java:64)
at com.mindorks.placeholderview.SwipePlaceHolderView.addView(SwipePlaceHolderView.java:211)
at com.internship.ahmedaj.stagepfe.MainActivity.onCreate(MainActivity.kt:50)
at android.app.Activity.performCreate(Activity.java:6112)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1117)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2609)
... 10 more
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.internship.ahmedaj.stagepfe.TinderCard$DirectionalViewBinder" on path: DexPathList[[zip file "/data/app/com.internship.ahmedaj.stagepfe-2/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at com.mindorks.placeholderview.Binding.getBinderInstance(Binding.java:25)
... 17 more
Suppressed: java.lang.ClassNotFoundException: com.internship.ahmedaj.stagepfe.TinderCard$DirectionalViewBinder
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 19 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available