Simple Stack 1.6.3

Simple Stack 1.6.3 (2017-06-28)

• Added missing @NonNull and @Nullable annotations.
• Added kotlin example.
• Added new basic examples.

Simple Stack 1.6.2

Simple Stack 1.6.2 (2017-05-14)

• MINOR CHANGE: DefaultStateChanger no longer explicitly demands a StateKey, because both LayoutInflationStrategy and GetViewChangeHandlerStrategy can be re-defined for custom behavior.

• Added GetViewChangeHandlerStrategy to DefaultStateChanger to allow re-defining the view change handler behavior.

• Added ContextCreationStrategy to DefaultStateChanger to support Mortar scopes, or anything similar in design.

• Added BackstackManager.StateChangeCompletionListener to add a hook where you can listen for the completion of state changes reliably - even if they were forced to execute.

Also added addStateChangeCompletionListener to BackstackDelegate and Navigator.Installer accordingly.

Please make sure it does not retain a reference to enclosing Activity, to avoid memory leaks.

• Minor fix: setKeyFilter(), setKeyParceler(), and setStateClearStrategy() in BackstackDelegate now throw if they are set after calling onCreate(), as per docs.

• Bump state-bundle version to 1.1.5

• ADDED: simple-stack-mortar-sample, which is based on mortar-sample from square/mortar, but using Simple-Stack and Service-Tree.

Simple Stack 1.6.1

Simple Stack 1.6.1 (2017-05-08)

• Added GetPreviousViewStrategy to DefaultStateChanger as per request (#36).

Simple Stack 1.6.0

Simple Stack 1.6.0 (2017-05-03)

• Added KeyFilter to allow clearing out keys on process death that should not be restored.
• Added stateChange.backstack() which returns the backstack this state change was executed by.
• Added DefaultStateChanger.ViewChangeStartListener for before the view change, but after the state restore
• Added DefaultStateChanger.LayoutInflationStrategy to support asynchronous layout inflation (if you need it) or hopefully Anko

Simple Stack 1.5.3

Simple Stack 1.5.3 (2017-04-22)

• Bump state-bundle to 1.1.4

Simple Stack 1.5.2

Simple Stack 1.5.2 (2017-04-12)

• state-bundle updated to 1.1.0

Simple Stack 1.5.1

Simple Stack 1.5.1 (2017-04-07)

• Added a method to DefaultStateChanger to allow perform view change with an externally specified direction.

Simple Stack 1.5.0

Simple Stack 1.5.0 (2017-04-07)

• Merged zhuinden/navigator into zhuinden/simple-stack.

• ADDED: Navigator class as an optional replacement for BackstackDelegate (API 11+).

BackstackDelegate had a lot of callbacks to remember (onPause(), onResume(), onRetainCustomNonConfigurationInstance(), onDestroy()),
but more importantly you had to manage saving out the current view's state in onSaveInstanceState() manually.

With Navigator, this is all hidden in the BackstackHost installed by Navigator.install() (or Navigator.configure()...install(), so this problem is solved for you.

• ADDED: DefaultStateChanger that by default uses Navigator-based installation.

To use DefaultStateChanger with BackstackDelegate, you must provide DefaultStateChanger.configure().setStatePersistenceStrategy() and delegate persistence calls to your delegate.

• ADDED: StateKey interface used by DefaultStateChanger.

• ADDED: default view change handlers for DefaultStateChanger.

• All examples (except the fragment and multistack samples) were updated to use Navigator.

• simple-stack-example-mvp no longer uses square/coordinator, it uses custom viewgroups instead.

This is because Coordinator gets created only after container.addView(), which makes it hard to work with.

Simple Stack 1.4.4

Simple Stack 1.4.4 (2017-03-28)

• ADDED: backstack.top() method that returns null or the last element in the backstack

Simple Stack 1.4.3

Simple Stack 1.4.3 (2017-03-25)

• FIX: Fixed a bug that if a restored backstack is cleared and an initialize state change is triggered,
  then the restored keys were used instead of the initial key
  (this only surfaced if you attempt to use multiple backstacks, and a cleared backstack is re-used)