androidx.fragment.app.SpecialEffectsController$Effect -> vs6:
# {"id":"sourceFile","fileName":"SpecialEffectsController.kt"}
    boolean isStarted -> a
    void onCommit(android.view.ViewGroup) -> a
    void onProgress(androidx.activity.BackEventCompat,android.view.ViewGroup) -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lp00;Landroid/view/ViewGroup;)V"}
    void onStart(android.view.ViewGroup) -> c
