java.lang.RuntimeException Hatası

Böyle bir sorun ile karşılaşıyorum. Sadece  yani benim bildiğim andorid 7'de veya alt versiyonlarda böyle bir sorun oluyor bunu nasıl cözebilirim?

java.lang.RuntimeException:


at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2724)



at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2789)



at android.app.ActivityThread.-wrap12 (ActivityThread.java)



at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1527)



at android.os.Handler.dispatchMessage (Handler.java:110)



at android.os.Looper.loop (Looper.java:203)



at android.app.ActivityThread.main (ActivityThread.java:6251)



at java.lang.reflect.Method.invoke (Native Method)



at com.android.internal.os.ZygoteInit$MethodAndArgsCa ller.run (ZygoteInit.java:1063)



at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:924)


Caused by: java.lang.IllegalStateException:


at com.squareup.picasso.Picasso.setSingletonInstance (Picasso.java:677)



at com.virmana.stickers_app.api.apiClient.getClient (apiClient.java:170)



at com.virmana.stickers_app.ui.StickerDetailsActivity .getRate (StickerDetailsActivity.java:620)



at com.virmana.stickers_app.ui.StickerDetailsActivity .onCreate (StickerDetailsActivity.java:254)



at android.app.Activity.performCreate (Activity.java:6666)



at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1118)



at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2677)