lambda operator not supported in java 8

[GulraizAsmat]

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• [ ] I have read and understood the CONTRIBUTING guide
• [ ] I have read the Documentation
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Issue Info

Info	Value
Platform Name	e.g. Android
Platform Version	e.g. 6.0
CFAlertDialog Version	e.g. 2.1.1
Integration Method	e.g. gradle / manually
Xcode Version	e.g. Android Studio 2.3
Repro rate	e.g. all the time (100%) / sometimes x% / only once
Repro with our demo prj	e.g. does it happen with our demo project?
Demo project link	e.g. link to a demo project that highlights the issue

Issue Description and Steps

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[rahul-s]

@GulraizAsmat Can you please explain what issue you are facing..?

[AkinKeskinbas]

java.lang.NullPointerException: at com.akin.test.Anasayfa.lambda$showStartDialog$1$Anasayfa (Anasayfa.java:346) at com.akin.test.-$$Lambda$Anasayfa$eYk8QGBUd2jY2YmTpQIEE9uJNPY.onClick (lambda) at com.crowdfire.cfalertdialog.CFAlertDialog$6.onClick (CFAlertDialog.java:564) at android.view.View.performClick (View.java:5205) at android.view.View$PerformClick.run (View.java:21164) at android.os.Handler.handleCallback (Handler.java:739) at android.os.Handler.dispatchMessage (Handler.java:95) at android.os.Looper.loop (Looper.java:148) at android.app.ActivityThread.main (ActivityThread.java:5417) at java.lang.reflect.Method.invoke (Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:616)