Interaction between Unity and iOS native code, unityios

Interaction between Unity and iOS native code, unityios
Effect:

Code: [GitHub] Unity_iOS_Plugin_Demo
Key: 1. Unity calls iOS: 1.1. in Unity C:

[ DllImport( "__Internal" )]private static extern int _showSelectTitleDialog ( string title, string msg);

1.2 In Xcode Objective-C:

extern "C" {    int _showSelectTitleDialog(const char *title, const char *msg) {        return [[UNDialogManager sharedManager]                showSelectDialog:[NSString stringWithUTF8String:title]                message:[NSString stringWithUTF8String:msg]];    }}

2. Call Unity: 2.1 in iOS. In Xcode Objective-C:

UnitySendMessage("DialogManager", "OnCancel", tag.UTF8String);

2.2 In Unity C:

public void OnCancel ( string idStr){        int id = int.Parse (idStr);        if (_delegates.ContainsKey (id)) {              _delegates [id] (-1);              _delegates.Remove (id);              Debug.LogWarning ( "===OnCancel idStr1:" + idStr);       } else {              Debug.LogWarning ( "===OnCancel idStr2:" + idStr);       }}

References: http://docs.unity3d.com/Manual/PluginsForIOS.htmlhttps://github.com/asus4/UnityNativeDialogPluginhttp://blog.csdn.net/wwmusic/article/details/21008289

Document Information

• Http://blog.csdn.net/cdztop/article/details/39805803

• Last modification time:, January 1, October 05, 2014

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How do I call the external camera (including the front camera and the rear camera) of the iphone or ipad when developing ios programs using Unity3D )?

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