diff --git a/2019_03_28_19_23_37.gif b/2019_03_28_19_23_37.gif
deleted file mode 100644
index daf95e7..0000000
Binary files a/2019_03_28_19_23_37.gif and /dev/null differ
diff --git a/README.md b/README.md
index 9b53763..0e90ebc 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,9 @@ import 'package:flutter_unity_widget/flutter_unity_widget.dart';
## Preview
-
+Android (30 fps gif, showcasing communication between Flutter and Unity):
+
+
@@ -90,7 +92,7 @@ Be sure you have at least one scene added to your build.
Copy [`Build.cs`](https://github.com/snowballdigital/flutter-unity-view-widget/tree/master/scripts/Editor/Build.cs) and [`XCodePostBuild.cs`](https://github.com/snowballdigital/flutter-unity-view-widget/tree/master/scripts/Editor/XCodePostBuild.cs) to `unity//Assets/Scripts/Editor/`
-Open your unity project in Unity Editor. Now you can export unity project with `Flutter/Export Android` or `Flutter/Export IOS` menu.
+Open your unity project in Unity Editor. Now you can export the Unity project with `Flutter/Export Android` (for Unity versions up to 2019.2), `Flutter/Export Android (Unity 2019.3.*)` (for Unity versions 2019.3 and up, which uses the new [Unity as a Library](https://blogs.unity3d.com/2019/06/17/add-features-powered-by-unity-to-native-mobile-apps/) export format), or `Flutter/Export IOS` menu.
@@ -103,20 +105,13 @@ IOS will export unity project to `ios/UnityExport`.
**Android Platform Only**
1. After exporting the unity game, open Android Studio and and add the `Unity Classes` Java `.jar` file as a module to the unity project. You just need to do this once if you are exporting from the same version of Unity everytime. The `.jar` file is located in the ```/android/UnityExport/lib``` folder
- 2. Next open `build.gradle` of `flutter_unity_widget` module and replace the dependencies with
-```gradle
- dependencies {
- implementation project(':UnityExport') // The exported unity project
- implementation project(':unity-classes') // the unity classes module you added from step 1
- }
-```
- 3. Next open `build.gradle` of `UnityExport` module and replace the dependencies with
+ 2. If using Unity 2019.2 or older, open `build.gradle` of `UnityExport` module and replace the dependencies with
```gradle
dependencies {
implementation project(':unity-classes') // the unity classes module you added from step 1
}
```
- 4. Next open `build.gradle` of `UnityExport` module and remove these
+ 3. If using Unity 2019.2 or older, open `build.gradle` of `UnityExport` module and remove these
```gradle
bundle {
language {
@@ -305,7 +300,7 @@ class _UnityDemoScreenState extends State{
[version-badge]: https://img.shields.io/pub/v/flutter_unity_widget.svg?style=flat-square
-[package]: https://pub.dartlang.org/packages/flutter_unity_widget/versions/0.1.2
+[package]: https://pub.dartlang.org/packages/flutter_unity_widget/
[license-badge]: https://img.shields.io/github/license/snowballdigital/flutter-unity-view-widget.svg?style=flat-square
[license]: https://github.com/snowballdigital/flutter-unity-view-widget/blob/master/LICENSE
[prs-badge]: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square
diff --git a/preview_android.gif b/preview_android.gif
new file mode 100644
index 0000000..36db7e1
Binary files /dev/null and b/preview_android.gif differ
diff --git a/scripts/Editor/Build.cs b/scripts/Editor/Build.cs
new file mode 100644
index 0000000..281d5c8
--- /dev/null
+++ b/scripts/Editor/Build.cs
@@ -0,0 +1,119 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using UnityEditor;
+using UnityEngine;
+using Application = UnityEngine.Application;
+using BuildResult = UnityEditor.Build.Reporting.BuildResult;
+
+public class Build : MonoBehaviour
+{
+ static readonly string ProjectPath = Path.GetFullPath(Path.Combine(Application.dataPath, ".."));
+
+ static readonly string apkPath = Path.Combine(ProjectPath, "Builds/" + Application.productName + ".apk");
+
+ static readonly string androidExportPath = Path.GetFullPath(Path.Combine(ProjectPath, "../../android/UnityExport"));
+ static readonly string iosExportPath = Path.GetFullPath(Path.Combine(ProjectPath, "../../ios/UnityExport"));
+
+ [MenuItem("Flutter/Export Android (Unity 2019.3.*) %&n", false, 1)]
+ public static void DoBuildAndroidLibrary()
+ {
+ DoBuildAndroid(Path.Combine(apkPath, "unityLibrary"));
+
+ // Copy over resources from the launcher module that are used by the library
+ Copy(Path.Combine(apkPath + "/launcher/src/main/res"), Path.Combine(androidExportPath, "src/main/res"));
+ }
+
+ [MenuItem("Flutter/Export Android %&a", false, 2)]
+ public static void DoBuildAndroidLegacy()
+ {
+ DoBuildAndroid(Path.Combine(apkPath, Application.productName));
+ }
+
+ public static void DoBuildAndroid(String buildPath)
+ {
+ if (Directory.Exists(apkPath))
+ Directory.Delete(apkPath, true);
+
+ if (Directory.Exists(androidExportPath))
+ Directory.Delete(androidExportPath, true);
+
+ EditorUserBuildSettings.androidBuildSystem = AndroidBuildSystem.Gradle;
+
+ var options = BuildOptions.AcceptExternalModificationsToPlayer;
+ var report = BuildPipeline.BuildPlayer(
+ GetEnabledScenes(),
+ apkPath,
+ BuildTarget.Android,
+ options
+ );
+
+ if (report.summary.result != BuildResult.Succeeded)
+ throw new Exception("Build failed");
+
+ Copy(buildPath, androidExportPath);
+
+ // Modify build.gradle
+ var build_file = Path.Combine(androidExportPath, "build.gradle");
+ var build_text = File.ReadAllText(build_file);
+ build_text = build_text.Replace("com.android.application", "com.android.library");
+ build_text = build_text.Replace("implementation fileTree(dir: 'libs', include: ['*.jar'])", "implementation project(':unity-classes')");
+ build_text = Regex.Replace(build_text, @"\n.*applicationId '.+'.*\n", "\n");
+ File.WriteAllText(build_file, build_text);
+
+ // Modify AndroidManifest.xml
+ var manifest_file = Path.Combine(androidExportPath, "src/main/AndroidManifest.xml");
+ var manifest_text = File.ReadAllText(manifest_file);
+ manifest_text = Regex.Replace(manifest_text, @"", "");
+ Regex regex = new Regex(@"(\s|\S)+?", RegexOptions.Multiline);
+ manifest_text = regex.Replace(manifest_text, "");
+ File.WriteAllText(manifest_file, manifest_text);
+ }
+
+ [MenuItem("Flutter/Export IOS (Unity 2019.3.*) %&i", false, 3)]
+ public static void DoBuildIOS()
+ {
+ if (Directory.Exists(iosExportPath))
+ Directory.Delete(iosExportPath, true);
+
+ EditorUserBuildSettings.iOSBuildConfigType = iOSBuildType.Release;
+
+ var options = BuildOptions.AcceptExternalModificationsToPlayer;
+ var report = BuildPipeline.BuildPlayer(
+ GetEnabledScenes(),
+ iosExportPath,
+ BuildTarget.iOS,
+ options
+ );
+
+ if (report.summary.result != BuildResult.Succeeded)
+ throw new Exception("Build failed");
+ }
+
+ static void Copy(string source, string destinationPath)
+ {
+ if (Directory.Exists(destinationPath))
+ Directory.Delete(destinationPath, true);
+
+ Directory.CreateDirectory(destinationPath);
+
+ foreach (string dirPath in Directory.GetDirectories(source, "*",
+ SearchOption.AllDirectories))
+ Directory.CreateDirectory(dirPath.Replace(source, destinationPath));
+
+ foreach (string newPath in Directory.GetFiles(source, "*.*",
+ SearchOption.AllDirectories))
+ File.Copy(newPath, newPath.Replace(source, destinationPath), true);
+ }
+
+ static string[] GetEnabledScenes()
+ {
+ var scenes = EditorBuildSettings.scenes
+ .Where(s => s.enabled)
+ .Select(s => s.path)
+ .ToArray();
+
+ return scenes;
+ }
+}
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