Simple Stack 0.9.5

Simple Stack 0.9.5 (2017-02-13)

• INTERNAL CHANGE: clearStatesNotIn() now receives both keyStateMap and StateChange, instead of just the new state.
• ENHANCEMENT: Added HistoryBuilder.from(Backstack) and HistoryBuilder.from(BackstackDelegate) convenience methods.
• ENHANCEMENT: Added HistoryBuilder.isEmpty() method, and implements Iterable<Parcelable>.
• ADDED: flow-masterdetail-fragments example.
• FIX: A bug in flow-masterdetail sample that prevented Master's state from being persisted if detail directly opens a detail.

Simple Stack 0.9.3

Simple Stack 0.9.3 (2017-02-12)

• ENHANCEMENT: Added ability to force execute pending state changes with Backstack.executePendingStateChange().
• INTERNAL CHANGE: BackstackDelegate.onDestroy() calls backstack.executePendingStateChange() to prevent hanging state changes.
• ADDED: ObjectAnimator-based segue animation to MVP example.

Simple Stack 0.9.2

Simple Stack 0.9.2 (2017-02-11)

• BREAKING CHANGE(?): CompletionListener no longer receives isPending parameter.
• ADDED: Backstack.isStateChangePending() to replace isPending.
• ENHANCEMENT: Added some missing @NonNull and @Nullable annotations.
• ADDED: Apache license notes, and improved the README.

Simple Stack 0.9.1

Simple Stack 0.9.1 (2017-02-09)

• _BREAKING CHANGE(!)_: BackstackDelegate has a new method which must be called: backstackDelegate.onDestroy()
  Not calling backstackDelegate.onDestroy() will most likely result in memory leak, so please make sure you call it paired with onCreate().
• BREAKING CHANGE: BackstackDelegate.clearStatesNotIn() is no longer public, because it is automatically managed on state change completion.
• ENHANCEMENT: Added Backstack.CompletionListener which listens to when backstack has completed a state change.
  Added Backstack.addCompletionListener() and Backstack.removeCompletionListener() methods.
  The backstack keeps a strong reference to your completion listener, so make sure you remove your change listener when no longer needed.
• ENHANCEMENT: It is no longer the responsibility of the StateChanger to call backstackDelegate.clearStatesNotIn().
  The BackstackDelegate registers itself as a CompletionListener, and therefore it can call clearStatesNotIn() automatically.
• ENHANCEMENT: Added flow-sample changed to use Simple-Stack, as name simple-stack-flow-masterdetail.

Simple Stack 0.8.3

Simple Stack 0.8.3 (2017-02-04)

• ENHANCEMENT: Added BackstackDelegate.setPersistenceTag(String) for support of multiple backstacks. If used, it must be called before BackstackDelegate.onCreate().

Simple Stack 0.8.2

Simple Stack 0.8.2 (2017-02-03)

• CHANGE: KeyContextWrapper is public again
• ENHANCEMENT: Created fragments example based on mvp example.

Simple Stack 0.8.1

Simple Stack 0.8.1 (2017-02-02)

• BREAKING(?) CHANGE: Renamed HistoryBuilder.peek() to HistoryBuilder.getLast()
• ENHANCEMENT: Added the following new methods to HistoryBuilder:
  • HistoryBuilder.get(index),
  • HistoryBuilder.contains(key),
  • HistoryBuilder.containsAll(keys),
  • HistoryBuilder.add(key, index),
  • HistoryBuilder.size(),
  • HistoryBuilder.removeAt(index),
  • HistoryBuilder.remove(key),
  • HistoryBuilder.clear(),
  • HistoryBuilder.retainAll(keys),
  • HistoryBuilder.indexOf(key)

Simple Stack 0.8.0

Simple Stack 0.8.0 (2017-02-02)

• BREAKING CHANGE: Removed StateChange.Direction, it is now an int annotated with @IntDef.
  This means that StateChange.Direction.FORWARD is now StateChange.FORWARD, same for BACKWARD and REPLACE.
• Fix: @StateChangerRegisterMode shouldn't have been public

Simple Stack 0.7.0

Simple Stack 0.7.0 (2017-01-31)

• BREAKING CHANGE: Removed Backstack.get(Context), BackstackDelegate.isSystemService(String) and BackstackDelegate.getSystemService(Context).

These can be easily done manually with the following setup:

    public static Backstack get(Context context) {
        // noinspection ResourceType
        return (Backstack)context.getSystemService(BACKSTACK);
    }

and

    @Override
    public Object getSystemService(String name) {
        if(name.equals(BACKSTACK)) {
            return backstackDelegate.getBackstack();
        }
        return super.getSystemService(name);
    }

Therefore the preferred solution is to provide the Backstack instance via @Inject instead of Backstack.get(Context).

Example for Backstack.get(Context) was moved to simple-stack-example as BackstackService.
Example for @Inject Backstack backstack; is seen in simple-stack-example-mvp.

Simple Stack 0.6.1

Simple Stack 0.6.1 (2017-01-27)

• It is now allowed to initialize BackstackDelegate without a StateChanger, in which case setStateChanger() must be called before onPostResume(). This way it is possible to postpone the initialization state change of theBackstack`.
• Added MVP sample.