commit 0044ea2dbbfd66035f8a934c7787506ce3f6d2d2
author Adam Barth <github@adambarth.com> Mon Oct 02 00:06:24 2017 -0700
committer GitHub <noreply@github.com> Mon Oct 02 00:06:24 2017 -0700
tree 22d93116db156ae05222696f23591a3fe4096123
parent 2b126bcd0de64165151a78dd8c0e5196bae0303e

Replace usage of FractionalOffset with Alignment (#12348)

Alignment will eventually replace FractionalOffset.

examples/flutter_gallery/lib/demo/material/drawer_demo.dart

diff --git a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
index b382394..85c1e32 100644
--- a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
@@ -25,7 +25,7 @@
 
   AnimationController _controller;
   Animation<double> _drawerContentsOpacity;
-  Animation<FractionalOffset> _drawerDetailsPosition;
+  Animation<Alignment> _drawerDetailsPosition;
   bool _showDrawerContents = true;
 
   @override
@@ -39,9 +39,9 @@
       parent: new ReverseAnimation(_controller),
       curve: Curves.fastOutSlowIn,
     );
-    _drawerDetailsPosition = new FractionalOffsetTween(
-      begin: const FractionalOffset(0.0, -1.0),
-      end: const FractionalOffset(0.0, 0.0),
+    _drawerDetailsPosition = new AlignmentTween(
+      begin: const Alignment(0.0, -2.0),
+      end: Alignment.center,
     ).animate(new CurvedAnimation(
       parent: _controller,
       curve: Curves.fastOutSlowIn,
@@ -80,7 +80,7 @@
       appBar: new AppBar(
         leading: new IconButton(
           icon: new Icon(_backIcon()),
-          alignment: FractionalOffset.centerLeft,
+          alignment: Alignment.centerLeft,
           tooltip: 'Back',
           onPressed: () {
             Navigator.pop(context);