Example code migrated to null safety

rwbr · Apr 12, 2021 · 7be04e4 · 7be04e4
1 parent b23a37d
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ The puropose of this package is it to show customizable chat bubbles. You can cu
 
 ```
 dependencies:
-  flutter_basic_chat_bubble: ^0.0.1
+  flutter_basic_chat_bubble: ^0.2.0+2
 ```
 
 ### Install

diff --git a/example/lib/main.dart b/example/lib/main.dart
@@ -47,7 +47,8 @@ class BasicChatBubbleDemo extends StatelessWidget {
               message: messages[index],
               isMe: index % 2 ==
                   0, // Every second bubble has the isMe flag set to true
-              backgroundColor: index % 2 == 0 ? Colors.green[400] : Colors.blue,
+              backgroundColor:
+                  (index % 2 == 0 ? Colors.green[400] : Colors.blue)!,
               textColor: Colors.white,
               buttonWidget: index == messages.length - 1
                   ? InkWell(

diff --git a/example/pubspec.yaml b/example/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.7.0 <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
   flutter: