java.lang.NoClassDefFoundError

Failed resolution of: Landroid/support/v4/os/BuildCompat;

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    • java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/os/BuildCompat; at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:196) at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:181) at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:521) at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:71) at com.ryosoftware.calendareventsnotifier.MainActivity.onCreate(MainActivity.java:844) at android.app.Activity.performCreate(Activity.java:5990) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2311) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2420) at android.app.ActivityThread.access$900(ActivityThread.java:154) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5294) 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:904) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699) Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.os.BuildCompat" on path: DexPathList[[zip file "/data/app/com.ryosoftware.calendareventsnotifier-1/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) ... 18 more

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