photo_view 0.9.1

Photo View provides a gesture sensitive zoomable widget. Photo View is largely used to show interacive images and other stuff such as SVG.

0.9.1 - 07 Jan 2020

Added

• filterQuality option to the property to improve image quality after scale #228
• loadFailedChild option to specify a widget instance to be shown when the image retrieval process failed #231

Changed

• Internal: stop using deprecated inheritFromWidgetOfExactType in favor of dependOnInheritedWidgetOfExactType #235
• Made childSize optional for PhotoViewGalleryPageOptions.customChild #229

Changes

0.9.0 - 21 Nov 2019

Added

• tightMode option that allows PhotoView to be used inside a dialog. #167 #211
• PhotoViewGestureDetectorScope widget that allows PhotoView to be used on scrollable contexts (PageView, list view etc) #211
• Dialogs and onetap example on the exmaple app #211

Changed

• Made childSize to be optional. Now it expands if no value is provided #210 #199

Changes

0.8.2 - 19 Nov 2019

Fixed

• Clamping position on controller #208 #160

Added

• Exposing hit test on gesture detector #209

Changes

0.8.1 - 19 Nov 2019

Added

• Web support on the example app, thanks to @YuyaAbo #201

Fixed

• ScaleState were not respected when resizing photoview widget. #163 #207

Changes

0.8.0 - 07 Nov 2019

Changed

• Change to our own custom gesture detector, making it work nicely with an extenal gesture detector. It solves #41 which was previously tackled on #185 but with some minor bugs (vertical scrolling pageviews and proper responsiveness on pan gestures). #197
• Renamed PhotoViewImageWrapper to PhotoViewCore and reorganized src files, not externally relevant. #197

Removed

• [BREAKING] Removed unnecessary function typedefs like PhotoViewScaleStateChangedCallback #197
• [BREAKING] Removed usePageViewWrapper option from the gallery #197

Changes

0.7.0 - 05 Nov 2019

Solving a one year issue

Added

• Detect image edge behavior #185 #41

Changes

0.6.0 - 16 Oct 2019

Fixed

• Tons of typos on docs #189
• Weird rotation behavior #189 #174 #92
• Example app deps update #189
• General code improvs #189

Changes

0.5.0 - 07 Sep 2019

Changed

• [BREAKING] All hero attributes where moved into a new data class: PhotoViewHeroAttributes. #175 #177
• Some internal changes fixed a severe memory leak involving controllers delegate: #180

Changes

0.4.2 - 23 Jul 2019

Fixed

• onTapUp and onTapDown on PhotoViewGallery #146

Changes

0.4.1 - 11 Jul 2019

First release since halt due to Flutter breaking changes.

With this version, Photo view is stable compatible. It means that every new release must be compatible with the channel master. Breaking changes that are still on master or beta channels will not be included on any new release.

Added

• The PageView reverse parameter #159

Changes

0.4.0 - 25 May 2019

** Fix Flutter breaking change **

• [BREAKING] This release requires Flutter 1.6.0, which in the date of this release, is not even beta. This is due to several master channel users who complained on a recent breaking change which broke one of the PhotoView core features. #144 #143 #147 https://github.com/flutter/flutter/pull/32936

Changes

0.3.3 - 08 May 2019

Compatibility fix

• Dowgraded Flutter SDK version to 1.4.7

Changes

0.3.2 - 08 May 2019

Fixed

• FlutterError compatibility with breaking changing breaking for Flutter channel master users. #135 #136 #137
• onTapUp and onTapDown overriding higher onTap handle #134 #138

Changes

0.3.1 - 23 Apr 2019

Added

• Custom child builder to PhotoViewGalleryPageOptions that enables the usage of custom children in the gallery. #126 #131

Changes

0.3.0 - 21 Apr 2019

Changed

• [BREAKING] PhotoViewControllerValue does not contain scaleState value anymore, now you should control that value ona separate controller: PhotoViewScaleStateController. That is due to some concerns expressed #127. All details on controller docs #129 #127

Added

• scaleStateController option to PhotoView and PhotoViewGalleryPageOptions #129

Changes

0.2.5 - 20 Apr 2019

Added

• Two new callbacks onTapUp and onTapDown #122
• A exclusive stream for scaleState in the controller #124

Fixed

• Gallery swipe glitch: do not lock when zooming in #124 #105
• herotag is an Object, not a String anymore #122

Removed

• [BREAKING] Scale state zooming has been replaced by zoomingIn and zoomingOut #124

Changes

0.2.4 - 09 Apr 2019

Changed

• [BREAKING] PhotoViewController no longer extends ValueNotifier, instead, it contains one. Method addListener is no longer available due to a race condition that creates bugs. #106

Changes

0.2.3 - 09 Apr 2019

Added

• New builder constructor for PhotoViewGallery #119 #78 #113

Changes

0.2.2 - 08 Apr 2019

Fixed:

• Make initialScale, minScale and maxScale option work on PhotoViewGallery

Changes

0.2.1 - 08 Apr 2019

Added:

• scrollPhisics option to PhotoViewGallery

Changes

0.2.0 - 15 Feb 2019

Introducing "Controller"

Controller exposes photo views external State, this releases put the proposal stated on #86 into practice. There is a lot of things to do yet, but it is already o possible to use it.

Added

• Controller class: As stated on #86, it is a way to update and listen for changes in the internal values of Photoview, such as scale and rotation. Interesting classes: #89 #86 #70 #66 #67

  • PhotoViewControllerBase
  • PhotoViewController
  • PhotoViewControllerValue

• basePosition: Define an Alignment that will determinate where the content will be placed along the container. #79

• scaleStateCycle: A way to customize double-tap scale change mechanic #69

Changes

0.1.3 - 14 Jan 2019

Minor bugfix release

Fixed

• transitionOnUserGestures value not used #81

Changes

0.1.2 - 14 Jan 2019

Minor bugfixes

Fixed

• setState() called after dispose() #71
• transitionOnUserGestures on hero #65 #77

Changes

0.1.1 - 29 Dec 2018

Minor bug fix

Removed

• [BREAKING] deprecated PhotoViewInline is no longer in the codebase, use PhotoView instead. #74

Fixed

• PhotoViewScaleState is stuck in zooming when clamping. Happens when minScale or maxScale has the same value as initialScale. #61 #62 #73 #76

Changes

0.1.0 - 27 Nov 2018

Release stabilizing usage API.

Fixed

• Warning when importing photo_view_scale_state #58
• Blank image when defining heroTag #57 #59

Deprecated

• [BREAKING] PhotoViewInline class has been deprecated in favor of PhotoView only. #54 #53

Changed

• [BREAKING] size option has been renamed to customSize #54
• [BREAKING] backgroundColor has been removed. Use backgroundDecoration instead. #56

Removed

• [BREAKING] PhotoViewGallery is not exported by PhotoView anymore, import package:photo_view/photo_view_gallery.dart

Added

• Rotation gesture support: use the option enableRotation to rotate the content as the user rotates the fingers in the pinch gesture. #36 #32

• Custom child support: added the constructor PhotoView.customChild which enables the user to show any widget instead of an image. #51 #55

• initialScale option #52 #29

Changes

0.0.11 - 18 Nov 2018

Fixed

• Added scaleStateChangedCallback property to PhotoViewGalleryconstructor. #43

Added

• An animation in onScaleEnd to make panning gestures more smoothly. #50 #8
• Initial scale option: customize initial scale with initialScale that can be either a double or a PhotoViewComputedScale as well. The new option is on in the PhotoView, PhotoViewGalleryPageOptions and PhotoViewInline constructors #29 #52

Changes

0.0.10 - 08 Oct 2018

Fixed

• Error when not specifying gaplessPlayback to PhotoViewInlines constructor. #38 #39

Changes

0.0.9 - 06 Oct 2018

Removed

• BREAKING: Support to Dart 1 has been dropped in this version

Added

• Analyzer option unnecessary_new
• PhotoViewGallery widget

@override
Widget build(BuildContext context) {
  return Container(
    child: PhotoViewGallery(
      pageOptions: <PhotoViewGalleryPageOptions>[
        PhotoViewGalleryPageOptions(
          imageProvider: AssetImage("assets/gallery1.jpeg"),
          heroTag: "tag1",
        ),
        PhotoViewGalleryPageOptions(
          imageProvider: AssetImage("assets/gallery2.jpeg"),
          heroTag: "tag2",
          maxScale: PhotoViewComputedScale.contained * 0.3
        ),
        PhotoViewGalleryPageOptions(
          imageProvider: AssetImage("assets/gallery3.jpeg"),
          minScale: PhotoViewComputedScale.contained * 0.8,
          maxScale: PhotoViewComputedScale.covered * 1.1,
          heroTag: "tag3",
        ),
      ],
      backgroundColor: Colors.black87,
    );
  );
}

Changes

0.0.8 - 14 Sep 2018

Changed

• BREAKING: Renamed PhotoViewScaleBoundary to PhotoViewComputedScale in order to better describe what is the role of this class, that will represent more than boundaries in the future (initialScale for instance) #30

Fixed

• Fixed weird behavior when either maxScale or minscale passed coincided with the computed value for any of the PhotoViewScaleState #30
• Missing heroTag param for PhotoviewInline #27 #26

Changes

0.0.6 - 18 Aug 2018

Added

• Support to Dart 2 #18, #21
• Analyzer options for linting #16, #21
• Documentation in pub dartdocs
• heroTag arguments to PhotoView and PhotoViewInline constructors for usage along with Hero animations. #15, #19, #22

// screen1
...
Hero(
  tag: "someTag",
  child: Image.asset(
      "assets/large-image.jpg",
      width: 150.0
  ),
)

// screen2
...
child: PhotoView(
    imageProvider: AssetImage("assets/large-image.jpg"),
    heroTag: "someTag",
)

Fixed

• Extraneous "Bad state Exception" #14

Changes