Method Detail

• onChangeStarted

   abstract void onChangeStarted(@Nullable() Controller to, @Nullable() Controller from, boolean isPush, @NonNull() ViewGroup container, @NonNull() ControllerChangeHandler handler)

  Called when a ControllerChangeHandler has started changing Controllers

  Parameters:

  to - The new Controller or {@code null} if no Controller is being transitioned to

  from - The old Controller or {@code null} if there was no Controller before this transition

  isPush - True if this is a push operation, or false if it's a pop.

  container - The containing ViewGroup

  handler - The change handler being used.

• onChangeCompleted

   abstract void onChangeCompleted(@Nullable() Controller to, @Nullable() Controller from, boolean isPush, @NonNull() ViewGroup container, @NonNull() ControllerChangeHandler handler)

  Called when a ControllerChangeHandler has completed changing Controllers

  Parameters:

  to - The new Controller or {@code null} if no Controller is being transitioned to

  from - The old Controller or {@code null} if there was no Controller before this transition

  isPush - True if this was a push operation, or false if it's a pop

  container - The containing ViewGroup

  handler - The change handler that was used.