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Fixed issue with unity onMessage listener on unity 2019.3.5

This commit is contained in:
Rex Isaac Raphael 2020-03-19 14:29:34 +01:00
parent 81efbfaf2d
commit 3ff64bc60b
20 changed files with 705 additions and 23 deletions
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4
README.md
View File

@ -10,7 +10,7 @@
[![Gitter](https://badges.gitter.im/flutter-unity/community.svg)](https://gitter.im/flutter-unity/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
Flutter unity 3D widget for embedding unity in flutter. Now you can make awesome gamified features of your app in Unity and get it rendered in a Flutter app both in fullscreen and embeddable mode. Works great on Android and iOS. There are now two unity app examples in the unity folder, one with the default scene and another based on Unity AR foundation samples.
Flutter unity 3D widget for embedding unity in flutter. Now you can make awesome gamified features of your app in Unity and get it rendered in a Flutter app both in fullscreen and embeddable mode. Works great on Android and iOS. There are now two unity app examples in the unity folder, one with the default scene and another based on Unity AR foundation samples. Note: Ihave updated the example for Unity 2019.3.5 an there are some new changes
## Installation
First depend on the library by adding this to your packages `pubspec.yaml`:
@ -184,6 +184,8 @@ Copy this folder [`JsonDotNet`](https://github.com/snowballdigital/flutter-unity
Copy [`link.xml`](https://github.com/snowballdigital/flutter-unity-view-widget/tree/master/scripts/link.xml) to your unity project.
Copy this folder [`Plugins`](https://github.com/snowballdigital/flutter-unity-view-widget/tree/master/scripts/Plugins) to your unity project.
<br />
### Vuforia

8
example/unity/DemoApp/Assets/Plugins/Android.meta Normal file
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25
example/unity/DemoApp/Assets/Plugins/Android/OverrideUnityActivity.java Normal file
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@ -0,0 +1,25 @@
package com.company.product;
import android.os.Bundle;
import android.widget.FrameLayout;
import com.unity3d.player.UnityPlayerActivity;
public abstract class OverrideUnityActivity extends UnityPlayerActivity
{
public static OverrideUnityActivity instance = null;
abstract protected void showMainActivity(String setToColor);
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
instance = this;
}
@Override
protected void onDestroy() {
super.onDestroy();
instance = null;
}
}

80
example/unity/DemoApp/Assets/Plugins/Android/OverrideUnityActivity.java.meta Normal file
View File

@ -0,0 +1,80 @@
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CPU: x86_64
- first:
iPhone: iOS
second:
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settings:
AddToEmbeddedBinaries: false
CPU: AnyCPU
CompileFlags:
FrameworkDependencies:
userData:
assetBundleName:
assetBundleVariant:

8
example/unity/DemoApp/Assets/Plugins/iOS.meta Normal file
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20
example/unity/DemoApp/Assets/Plugins/iOS/NativeCallProxy.h Normal file
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@ -0,0 +1,20 @@
// [!] important set UnityFramework in Target Membership for this file
// [!] and set Public header visibility
#import <Foundation/Foundation.h>
// NativeCallsProtocol defines protocol with methods you want to be called from managed
@protocol NativeCallsProtocol
@required
- (void) showHostMainWindow:(NSString*)color;
// other methods
@end
__attribute__ ((visibility("default")))
@interface FrameworkLibAPI : NSObject
// call it any time after UnityFrameworkLoad to set object implementing NativeCallsProtocol methods
+(void) registerAPIforNativeCalls:(id<NativeCallsProtocol>) aApi;
@end

86
example/unity/DemoApp/Assets/Plugins/iOS/NativeCallProxy.h.meta Normal file
View File

@ -0,0 +1,86 @@
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Exclude OSXUniversal: 1
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Exclude Win64: 1
Exclude iOS: 0
Exclude tvOS: 0
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Android: Android
second:
enabled: 0
settings:
CPU: ARMv7
- first:
Any:
second:
enabled: 0
settings: {}
- first:
Editor: Editor
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enabled: 0
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CPU: AnyCPU
DefaultValueInitialized: true
OS: AnyOS
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CPU: x86_64
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enabled: 0
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CPU: x86_64
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second:
enabled: 0
settings:
CPU: x86
- first:
Standalone: Win64
second:
enabled: 0
settings:
CPU: x86_64
- first:
iPhone: iOS
second:
enabled: 1
settings:
AddToEmbeddedBinaries: false
CPU: AnyCPU
CompileFlags:
FrameworkDependencies:
- first:
tvOS: tvOS
second:
enabled: 1
settings: {}
userData:
assetBundleName:
assetBundleVariant:

19
example/unity/DemoApp/Assets/Plugins/iOS/NativeCallProxy.mm Normal file
View File

@ -0,0 +1,19 @@
#import <Foundation/Foundation.h>
#import "NativeCallProxy.h"
@implementation FrameworkLibAPI
id<NativeCallsProtocol> api = NULL;
+(void) registerAPIforNativeCalls:(id<NativeCallsProtocol>) aApi
{
api = aApi;
}
@end
extern "C" {
void showHostMainWindow(const char* color) { return [api showHostMainWindow:[NSString stringWithUTF8String:color]]; }
}

86
example/unity/DemoApp/Assets/Plugins/iOS/NativeCallProxy.mm.meta Normal file
View File

@ -0,0 +1,86 @@
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externalObjects: {}
serializedVersion: 2
iconMap: {}
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CPU: x86_64
- first:
iPhone: iOS
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AddToEmbeddedBinaries: false
CPU: AnyCPU
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second:
enabled: 1
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30
example/unity/DemoApp/Assets/UnityMessageManager.cs
View File

@ -59,12 +59,20 @@ public class UnityMessage
public Action<object> callBack;
}
#if UNITY_IOS || UNITY_TVOS
public class NativeAPI
{
[DllImport("__Internal")]
public static extern void onUnityMessage(string message);
}
#endif
public class UnityMessageManager : MonoBehaviour
{
#if UNITY_IOS && !UNITY_EDITOR
/* #if UNITY_IOS && !UNITY_EDITOR
[DllImport("__Internal")]
private static extern void onUnityMessage(string message);
#endif
#endif */
public const string MessagePrefix = "@UnityMessage@";
@ -99,19 +107,19 @@ public class UnityMessageManager : MonoBehaviour
public void SendMessageToFlutter(string message)
{
if (Application.platform == RuntimePlatform.Android)
#if UNITY_ANDROID
try
{
using (AndroidJavaClass jc = new AndroidJavaClass("com.rexraphael.flutterunitywidget.UnityUtils"))
{
jc.CallStatic("onUnityMessage", message);
}
AndroidJavaClass jc = new AndroidJavaClass("com.rexraphael.flutterunitywidget.UnityUtils");
jc.Call("onUnityMessage", message);
}
else if (Application.platform == RuntimePlatform.IPhonePlayer)
catch (Exception e)
{
#if UNITY_IOS && !UNITY_EDITOR
onUnityMessage(message);
print(e.Message);
}
#elif UNITY_IOS && !UNITY_EDITOR
NativeAPI.onUnityMessage(message);
#endif
}
}
public void SendMessageToFlutter(UnityMessage message)

0
example/unity/DemoApp/Assets/UnityMessageManager.cs.meta Normal file → Executable file
View File

8
scripts/Plugins/Android.meta Normal file
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folderAsset: yes
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externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

25
scripts/Plugins/Android/OverrideUnityActivity.java Normal file
View File

@ -0,0 +1,25 @@
package scripts.Plugins.Android;
import android.os.Bundle;
import android.widget.FrameLayout;
import com.unity3d.player.UnityPlayerActivity;
public abstract class OverrideUnityActivity extends UnityPlayerActivity
{
public static OverrideUnityActivity instance = null;
abstract protected void showMainActivity(String setToColor);
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
instance = this;
}
@Override
protected void onDestroy() {
super.onDestroy();
instance = null;
}
}

80
scripts/Plugins/Android/OverrideUnityActivity.java.meta Normal file
View File

@ -0,0 +1,80 @@
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CPU: x86_64
- first:
Standalone: OSXUniversal
second:
enabled: 0
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CPU: x86_64
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Standalone: Win
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enabled: 0
settings:
CPU: x86
- first:
Standalone: Win64
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enabled: 0
settings:
CPU: x86_64
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iPhone: iOS
second:
enabled: 0
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CPU: AnyCPU
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8
scripts/Plugins/iOS.meta Normal file
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assetBundleName:
assetBundleVariant:

20
scripts/Plugins/iOS/NativeCallProxy.h Normal file
View File

@ -0,0 +1,20 @@
// [!] important set UnityFramework in Target Membership for this file
// [!] and set Public header visibility
#import <Foundation/Foundation.h>
// NativeCallsProtocol defines protocol with methods you want to be called from managed
@protocol NativeCallsProtocol
@required
- (void) showHostMainWindow:(NSString*)color;
// other methods
@end
__attribute__ ((visibility("default")))
@interface FrameworkLibAPI : NSObject
// call it any time after UnityFrameworkLoad to set object implementing NativeCallsProtocol methods
+(void) registerAPIforNativeCalls:(id<NativeCallsProtocol>) aApi;
@end

86
scripts/Plugins/iOS/NativeCallProxy.h.meta Normal file
View File

@ -0,0 +1,86 @@
fileFormatVersion: 2
guid: bf0b26cbc743a4f9584797ec726f0414
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serializedVersion: 2
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isPreloaded: 1
isOverridable: 0
isExplicitlyReferenced: 0
validateReferences: 1
platformData:
- first:
: Any
second:
enabled: 0
settings:
Exclude Android: 1
Exclude Editor: 1
Exclude Linux64: 1
Exclude OSXUniversal: 1
Exclude Win: 1
Exclude Win64: 1
Exclude iOS: 0
Exclude tvOS: 0
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Android: Android
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settings:
CPU: ARMv7
- first:
Any:
second:
enabled: 0
settings: {}
- first:
Editor: Editor
second:
enabled: 0
settings:
CPU: AnyCPU
DefaultValueInitialized: true
OS: AnyOS
- first:
Standalone: Linux64
second:
enabled: 0
settings:
CPU: x86_64
- first:
Standalone: OSXUniversal
second:
enabled: 0
settings:
CPU: x86_64
- first:
Standalone: Win
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enabled: 0
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CPU: x86
- first:
Standalone: Win64
second:
enabled: 0
settings:
CPU: x86_64
- first:
iPhone: iOS
second:
enabled: 1
settings:
AddToEmbeddedBinaries: false
CPU: AnyCPU
CompileFlags:
FrameworkDependencies:
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tvOS: tvOS
second:
enabled: 1
settings: {}
userData:
assetBundleName:
assetBundleVariant:

19
scripts/Plugins/iOS/NativeCallProxy.mm Normal file
View File

@ -0,0 +1,19 @@
#import <Foundation/Foundation.h>
#import "NativeCallProxy.h"
@implementation FrameworkLibAPI
id<NativeCallsProtocol> api = NULL;
+(void) registerAPIforNativeCalls:(id<NativeCallsProtocol>) aApi
{
api = aApi;
}
@end
extern "C" {
void showHostMainWindow(const char* color) { return [api showHostMainWindow:[NSString stringWithUTF8String:color]]; }
}

86
scripts/Plugins/iOS/NativeCallProxy.mm.meta Normal file
View File

@ -0,0 +1,86 @@
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guid: fd57ecaa04fd244eaaeee41727d10169
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CPU: x86_64
- first:
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30
scripts/UnityMessageManager.cs
View File

@ -59,12 +59,20 @@ public class UnityMessage
public Action<object> callBack;
}
#if UNITY_IOS || UNITY_TVOS
public class NativeAPI
{
[DllImport("__Internal")]
public static extern void onUnityMessage(string message);
}
#endif
public class UnityMessageManager : MonoBehaviour
{
#if UNITY_IOS && !UNITY_EDITOR
/* #if UNITY_IOS && !UNITY_EDITOR
[DllImport("__Internal")]
private static extern void onUnityMessage(string message);
#endif
#endif */
public const string MessagePrefix = "@UnityMessage@";
@ -99,19 +107,19 @@ public class UnityMessageManager : MonoBehaviour
public void SendMessageToFlutter(string message)
{
if (Application.platform == RuntimePlatform.Android)
#if UNITY_ANDROID
try
{
using (AndroidJavaClass jc = new AndroidJavaClass("com.rexraphael.flutterunitywidget.UnityUtils"))
{
jc.CallStatic("onUnityMessage", message);
}
AndroidJavaClass jc = new AndroidJavaClass("com.rexraphael.flutterunitywidget.UnityUtils");
jc.Call("onUnityMessage", message);
}
else if (Application.platform == RuntimePlatform.IPhonePlayer)
catch (Exception e)
{
#if UNITY_IOS && !UNITY_EDITOR
onUnityMessage(message);
print(e.Message);
}
#elif UNITY_IOS && !UNITY_EDITOR
NativeAPI.onUnityMessage(message);
#endif
}
}
public void SendMessageToFlutter(UnityMessage message)