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The error is given below: _

java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Enum.ordinal()' on a null object reference at com.startapp.android.publish.cache.g.i(StartAppSDK:277) at com.startapp.android.publish.cache.g.j(StartAppSDK:374) at com.startapp.android.publish.cache.g$1.onFailedToReceiveAd(StartAppSDK:356) at com.startapp.android.publish.cache.i$3$1.run(StartAppSDK:241) at android.os.Handler.handleCallback(Handler.java:754) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:163) at android.app.ActivityThread.main(ActivityThread.java:6237) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:877) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

Earlier it was working fine, but now this error is coming.

onCreate method I am calling this:

// StartAppSDK.init(this, "210075679", true);
setContentView(R.layout.activity_main);
StartAppSDK.init(MainActivity.this, "210075679", true);
anwar alam
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1 Answers1

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I got my answer after adding this in Progaurd rules 

-keep class com.startapp.** {*;}
-keepattributes Exceptions, InnerClasses, Signature, Deprecated, 
SourceFile,LineNumberTable, *Annotation*, EnclosingMethod
-dontwarn android.webkit.JavascriptInterface
anwar alam
  • 582
  • 5
  • 19