Android Question Exoplayer Error

[Abdou1283]

I m using exoplayer in my app . I have been added listener method "addListener". It works very fine in android 9.0 and android 8.1 and 7.0.
But when running on android 4.4.2 i get this error
(cannot get methods of class: com.google.android.exoplayer2.simpleexoplayer, disabling cache.)
What's the problem??

 

[Erel]

It happens because there is a method in that class that is not supported by Android 4.4.2. I'm not sure that it is worth trying to workaround it as Android 4 is very old now and not really relevant.

 

[udg]

not really relevant

Are you saying that 4 out of 5 of my devices are irrelevant?
Me, who was really touched when my 1982 Olivetti M20 showed again its blinking cursor last year? You're heartless

 

[Abdou1283]

Well, thank you