CHANGELOG.md · Rubintry/RxBinding

Change Log
==========

Version 3.0.0 *(2019-07-23)*
----------------------------

* New: Maven coordinates are now `com.jakewharton.rxbinding3:rxbinding` (et al). Package name is now
   `com.jakewharton.rxbinding3.*`.
 * New: AndroidX support! The library is now AndroidX-only. For use with the old support libraries use version 2.2.0.
 * New: Library is now Kotlin-first and `-kotlin` artifacts are gone. Java callers get the same API as before. Kotlin
   callers get the extension-based API. Event classes are now Kotlin `data` classes instead of using AutoValue. RxJava's
   `Predicate` and Java's `Callable` are no longer used and are replaced by Kotlin functional types. For Java callers
   these can still be used as `Function1` but the use of lambdas is encouraged.
 * New: Observables which signal an event without any information use `Unit` instead of `Object`. (Note: This was
   always true for Kotlin extension users)
 * All deprecated methods have been removed.
 * Some trivial consumer factories have been removed. You can subscribe lambdas to the stream to replicate their functionality.

Changes from 3.0.0-alpha2:

* Fix: Correct binary compatibility with Material Design Components v1.1.0.

Version 3.0.0-alpha2 *(2018-12-18)*
-----------------------------------

* Fix: Correct nullability of adapter view callback's clicked view.

Version 3.0.0-alpha1 *(2018-10-17)*
-----------------------------------

Version 2.2.0 *(2018-09-25)*
----------------------------

* New bindings!
    * `rxbinding-support-v4`:
       * `ViewPager`:
          * `pageScrollEvents`
    * `rxbinding-recyclerview-v7`:
       * `RecyclerView`:
          * `flingEvents`
 * New: Target Java 8 bytecode. Use AGP 3.2 or newer and enable Java 8 source/target compatibility.
 * Deprecate `RxMenuItemCompat` which is no longer needed. Use `RxMenuItem` directly.
 * Deprecate more simple consumers which delegate directly to a method. You should use method references for these instead. For example, `RxView.enabled(view)` becomes `view::setEnabled`.

Version 2.1.1 *(2018-02-12)*
----------------------------

* Fix: Include consumer ProGuard rules to prevent warning about AutoValue annotation.
 * Fix: Useless `BuildConfig` classes are no longer included.
 * Fix: Eliminate Java interop checks for Kotlin extensions as they're only for Kotlin consumers and the checks exist in the Java code they delegate to anyway.

Version 2.1.0 *(2018-01-30)*
----------------------------

* New bindings!
    * `rxbinding-design`:
       * `FloatingActionButton`:
          * `visibility`: Shows or hides FAB.
 * Use add/remove callback for Snackbar dismisses.
 * Deprecate simple consumers which delegate directly to a method. You should use method references for these instead. For example, `RxView.enabled(view)` becomes `view::setEnabled`.
 * Fix: Propagate `@RequiresApi` annotations to Kotlin extensions.

Version 2.0.0 *(2017-03-06)*
----------------------------

This version only supports RxJava 2.

* New: Maven coordinates are now `com.jakewharton.rxbinding2:rxbinding` (et al). Package name is now
   `com.jakewharton.rxbinding2.*`.
 * New: Bindings which emit an initial value now return an `InitialValueObservable<T>` which offers a
   type-safe way to skip that value via `skipInitialValue()`.
 * Event objects which previously contained an enum now use an abstract event type and subclasses for
   easier filtering using the `ofType(Class)` operator.
 * Bindings which previously emitted null using the `Void` type now use `Object` and omit an opaque
   item instance for which no guarantees are provided. You can neither rely on the emitted instance
   being the same, equal, nor different for subsequent events.

Version 1.0.1 *(2017-02-28)*
----------------------------

* Fix: Reduce method count cost for Kotlin modules.

Version 1.0.0 *(2016-12-01)*
----------------------------

* New bindings!
    * `rxbinding`:
       * `Toolbar`:
          * `title` - Toolbar title.
          * `titleRes` - Toolbar title from resource.
          * `subtitle` - Toolbar subtitle.
          * `subtitleRes` - Toolbar subtitle from resource.
       * `View`:
          * `keys` - View key events.
    * `rxbinding-appcompat-v7`:
       * `Toolbar`:
          * `title` - Toolbar title.
          * `titleRes` - Toolbar title from resource.
          * `subtitle` - Toolbar subtitle.
          * `subtitleRes` - Toolbar subtitle from resource.
    * `rxbinding-design`:
       * `BottomNavigationView`:
          * `itemSelections` - Navigation item selections.
    * `rxbinding-support-v4`:
       * `NestedScrollView`:
          * `scrollChangeEvents` - Nested scrolling change events.
       * `SlidingPaneLayout`:
          * `open` - Opens the panel.
          * `panelOpens` - Sliding panel opens.
          * `panelSlides` - Sliding panel open offsets.
       * `ViewPager`:
          * `pageScrollStateChanges` - Page scrolling change events.
          * `currentItem` - Sets the current page item.
 * New: `rxbinding-support-v4` now only depends on `support-core-ui`.
 * Fix: Kotlin `Action` generic types now properly allow nulls when applicable.
 * Fix: Correct nullability of `TextViewAfterTextChangeEvent`'s `editable` property.
 * Fix: Correct nullability of `TextViewEditorActionEvent`'s `keyEvent` property.

Version 0.4.0 *(2016-02-18)*
----------------------------

* New bindings!
    * `rxbinding`:
       * `RxAbsListView`:
          * `scrollEvents` - List scroll events.
       * `RxAutoCompleteTextView`:
          * `completionHint` - Sets the hint text at the bottom of the suggestion list.
          * `threshold` - Sets the minimum number of characters before suggestions are shown.
       * `RxPopupMenu`:
          * `itemClicks` - Menu item clicks.
          * `dismisses` - Menu item dismissal.
    * `rxbinding-appcompat-v7`:
       * `RxActionMenuView`:
          * `itemClicks` - Menu item clicks.
       * `RxPopupMenu`:
          * `itemClicks` - Menu item clicks.
          * `dismisses` - Menu item dismissal.
    * `rxbinding-design`:
       * `RxTextInputLayout`:
          * `error` - Sets the error text for the text input.
          * `errorRes` - Sets the error text resource for the text input.
    * `rxbinding-support-v4`:
       * `RxMenuItemCompat`:
          * `actionViewEvents`- Menu item action view events.
 * Update Kotlin modules dependency to v1.0.0.
 * Fix: Remove 76 needless synthetic accessor methods.

Version 0.3.0 *(2015-10-22)*
----------------------------

* New modules!
    * `rxbinding-leanback-v17` (and `rxbinding-leanback-v17-kotlin`) for the 'Leanback Support Library':
       * `RxSearchBar`:
          * `searchQuery` - Sets the query text.
          * `searchQueryChanges` - Query text changes.
          * `searchQueryChangeEvents` - Query text change events.
       * `RxSearchEditText`:
          * `keyboardDismisses` - Keyboard dismisses.
 * New bindings!
    * `rxbinding`:
       * `RxAutoCompleteTextView`:
          * `itemClickEvents` - Suggestion item clicks.
       * `RxCheckedTextView`:
          * `checked` - Sets the checked state.
       * `RxMenuItem`:
          * `actionViewEvents` - Action view expand and collapse events.
          * `checked` - Sets the checked state.
          * `clicks` - Item clicks.
          * `enabled` - Sets the enabled state.
          * `icon` - Sets the icon.
          * `iconRes` - Sets the icon using a resource.
          * `title` - Sets the title.
          * `titleRes` - Sets the title using a resources.
          * `visible` - Sets the visible state.
       * `RxSeekBar`:
          * `userChanges` - Only user value changes.
          * `systemChanges` - Only system value changes.
       * `RxTextView`:
          * `afterTextChangeEvents` - After text change events.
          * `beforeTextChangeEvents` - Before text change events.
          * `color` - Sets the text color.
          * `error` - Sets the error text.
          * `errorRes` - Sets the error text using a resource.
          * `hint` - Sets the hint text.
          * `hintRes` - Sets the hint text using a resource.
       * `RxToolbar`:
          * `navigationClicks` - Clicks on the navigation view.
       * `RxView`:
          * `draws` - ViewTreeObserver draw events.
          * `globalLayouts` - ViewTreeObserver global layout events.
          * `hovers` - View hover `MotionEvent`.
          * `hoverEvents` - View hover `MotionEvent` events.
          * `layoutChanges` - ViewTreeObserver layout changes.
          * `layoutChangeEvents` - ViewTreeObserver layout change events.
          * `preDraws` - ViewTreeObserver pre-draw events.
          * `scrollChangeEvents` - Scroll offset change events.
          * `systemUiVisibilityChanges` - System UI visibility changes.
       * `RxViewGroup`:
          * `changeEvents` - Child add and remove events.
    * `rxbinding-appcompat-v7`:
       * `RxToolbar`:
          * `navigationClicks` - Clicks on the navigation view.
    * `rxbinding-design`:
       * `RxAppBarLayout`:
          * `offsetChanges` - Offset value changes.
       * `RxSwipeDismissBehavior`:
          * `dismisses` - Dismiss events.
       * `RxTextInputLayoutTest`:
          * `counterEnabled` - Sets the enabled state of the counter.
          * `counterMaxLength` - Sets the maximum length of the counter.
          * `hint` - Sets the hint text.
          * `hintRest` - Sets the hint text using a resource.
    * `rxbinding-recyclerview-v7`:
       * `RxRecyclerView`:
          * `scrollStateChanges` - Scroll state changes (dragging, settling, idling).
       * `RxRecyclerViewAdapter`:
          * `childAttachStateChangeEvents` - Child attach and detach events.
          * `dataChanges` - Adapter data changes.
    * `rxbinding-support-v4`:
       * `RxViewPager`:
          * `pageSelections` - Page index selections.
 * Update Kotlin modules dependency to v1.0.0-beta-1038.
 * Update support library dependencies to v23.1.0.
 * Fix: Bindings whose values are irrelevant now use `Void` instead of `Object` (and `Unit` in
   Kotlin).
 * Fix: Remove binding overloads which provided event objects that included no additional
   information (aside from the source view). To include the source view for an event, add it with
   the `map` operator (e.g., `RxFoo.bar(sourceView).map(data -> new Pair<>(sourceView, data))`).
    * `RxCompoundButton.checkedChangeEvents`
    * `RxRadioGroup.checkedChangeEvents`
    * `RxRecyclerView.scrollStateChangeEvents`
    * `RxView.clickEvents`
    * `RxView.dragEvents`
    * `RxView.focusChangeEvents`
    * `RxView.hoverEvents`
    * `RxView.longClickEvents`
    * `RxView.touchEvents`

Version 0.2.0 *(2015-08-23)*
----------------------------

* New modules!
    * `rxbinding-appcompat-v7` (and `rxbinding-appcompat-v7-kotlin`) for the 'AppCompat Support Library':
       * `RxSearchView`:
          * `queryTextChanges` - Query text changes.
          * `queryTextChangeEvents` - Query text change events.
          * `query` - Sets the query text.
       * `RxToolbar`:
          * `itemClicks` - Item clicks.
    * `rxbinding-design` (and `rxbinding-design-kotlin`) for the 'Design Support Library':
       * `RxNavigationView`:
          * `itemSelections` - Item selections.
       * `RxSnackbar`:
          * `dismisses` - Dismiss events.
       * `RxTabLayout`:
          * `selections` - Tab selections.
          * `selectionEvents` - Tab selection, reselection, and unselection events.
          * `select` - Sets the selected tab.
    * `rxbinding-recyclerview-v7` (and `rxbinding-recyclerview-v7-kotlin`) for the 'RecyclerView Support Library':
       * `RxRecyclerView`:
          * `scrollEvents` - Scroll events.
          * `scrollStateChangeEvents` - Scroll state change events (dragging, settling, idling).
 * New bindings!
    * `rxbinding`:
       * `RxSearchView`:
          * `queryTextChanges` - Query text changes.
          * `queryTextChangeEvents` - Query text change events.
          * `query` - Sets the query text.
       * `RxSwipeRefreshLayout`:
          * `refreshes` - Refresh events.
          * `refreshing` - Whether showing the refreshing indicator.
       * `RxTextSwitcher`:
          * `text` - Sets the text to display.
          * `currentText` - Sets the current displayed text.
       * `RxToolbar`:
          * `itemClicks` - Item clicks.
       * `RxView`:
          * `attaches` - Attach indication.
          * `attachEvents` - Attach and detach events.
          * `detaches` - Detach indication.
 * Added `@CheckResult` to methods which will generate lint warnings if the return value is ignored.
 * Added `@NonNull` to methods to indicate to lint that they will never return null and added to parameters
   to indicate to lint for which arguments is null not allowed. Explicit null checks have been removed.
 * Update Kotlin modules to Kotlin v0.12.1230.
 * Update support library dependencies to v23.0.0.
 * Minimum SDK version is now 14 because reasons.
 * Fix: Kotlin modules now have correct dependencies on the corresponding Java modules.

Version 0.1.0 *(2015-08-02)*
----------------------------

Initial release.

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