add imageFilter

Author: mchome

.gitignore

@@ -11,4 +11,5 @@ pubspec.lock
 tmp/
 ref/
 build/
-coverage/
+coverage/
+flutter_export_environment.sh

lib/src/transition/transition_to_image.dart

@@ -27,7 +27,7 @@ class TransitionToImage extends StatefulWidget {
     this.repeat = ImageRepeat.noRepeat,
     this.matchTextDirection = false,
     this.invertColors = false,
-    // this.imageFilter,
+    this.imageFilter,
     this.placeholder: const Icon(Icons.clear),
     this.duration: const Duration(milliseconds: 300),
     this.tween,
@@ -161,7 +161,7 @@ class TransitionToImage extends StatefulWidget {
   ///  * [Paint.invertColors], for the dart:ui implementation.
   final bool invertColors;
 
-  // final ImageFilter imageFilter;
+  final ImageFilter imageFilter;
 
   /// Widget displayed while the target [image] failed to load.
   final Widget placeholder;
@@ -444,7 +444,7 @@ class _TransitionToImageState extends State<TransitionToImage>
       repeat: widget.repeat,
       matchTextDirection: widget.matchTextDirection,
       invertColors: widget.invertColors,
-      // imageFilter: widget.imageFilter,
+      imageFilter: widget.imageFilter,
     );
   }
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_advanced_networkimage
 description: An advanced image provider provides caching and retrying for flutter app. Now with zoomable widget and transition to image widget.
-version: 0.5.1
+version: 0.6.0
 author: "fuyumi <[email protected]>"
 homepage: https://github.com/mchome/flutter_advanced_networkimage
 
@@ -19,4 +19,4 @@ dev_dependencies:
 
 environment:
   sdk: ">=2.3.0 <3.0.0"
-  flutter: ">=1.6.0 <2.0.0"
+  flutter: ">=1.8.0 <2.0.0"