commit 895707324df24e10de26b4b451f3df568f732284
author Ralph Bergmann <ralph@the4thfloor.eu> Thu Mar 29 14:58:31 2018 +0200
committer Todd Volkert <tvolkert@users.noreply.github.com> Thu Mar 29 05:58:31 2018 -0700
tree 440a2ae12e2d3d67de3b024b3757513bdad20b99
parent 2c898f68134fc103a467c72f8ed189c3204e8ce2

improve Flutter build commands (#15788)

add --buildNumber and --buildName to flutter build like
flutter build apk --buildNumber=42 --buildName=1.0.42

packages/flutter_tools/lib/src/build_info.dart

diff --git a/packages/flutter_tools/lib/src/build_info.dart b/packages/flutter_tools/lib/src/build_info.dart
index 2f9cabf..f0ecb7e 100644
--- a/packages/flutter_tools/lib/src/build_info.dart
+++ b/packages/flutter_tools/lib/src/build_info.dart
@@ -19,6 +19,8 @@
     this.targetPlatform,
     this.fileSystemRoots,
     this.fileSystemScheme,
+    this.buildNumber,
+    this.buildName,
   });
 
   final BuildMode mode;
@@ -52,6 +54,19 @@
   /// Target platform for the build (e.g. android_arm versus android_arm64).
   final TargetPlatform targetPlatform;
 
+  /// Internal version number (not displayed to users).
+  /// Each build must have a unique number to differentiate it from previous builds.
+  /// It is used to determine whether one build is more recent than another, with higher numbers indicating more recent build.
+  /// On Android it is used as versionCode.
+  /// On Xcode builds it is used as CFBundleVersion.
+  final int buildNumber;
+
+  /// A "x.y.z" string used as the version number shown to users.
+  /// For each new version of your app, you will provide a version number to differentiate it from previous versions.
+  /// On Android it is used as versionName.
+  /// On Xcode builds it is used as CFBundleShortVersionString,
+  final String buildName;
+
   static const BuildInfo debug = const BuildInfo(BuildMode.debug, null);
   static const BuildInfo profile = const BuildInfo(BuildMode.profile, null);
   static const BuildInfo release = const BuildInfo(BuildMode.release, null);