unity3d调用安卓java

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已于 2023-02-06 14:33:23 修改 · 470 阅读

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#unity #android

于 2023-02-06 13:29:32 首次发布

一、unity3d调用java

unity里面想要获取安卓设备的唯一ID，必须通过原生的java接口来获取。

首先创建一个安卓库文件工程，里面新建一个java类，并从UnityPlayerMainActivity类派生，如下代码所示：

public class AndroidPlugin extends UnityPlayerMainActivity
{
    private   static String unitygameobjectName = "_main"; //Unity 中对应挂脚本对象的名称
    private static AndroidPlugin thisActivity=null;
    public final static int FILECHOOSER_RESULTCODE = 19238467;     
    protected static ValueCallback<Uri> _uploadMessages;
    protected static ValueCallback<Uri[]> _uploadCallback;
    protected static String _cameraPhotoPath;
    protected static final String LOG_TAG = "AndroidPlugin";
    private static final String TAG = "AndroidPlugin";
    private int _textureId = 0;
    private SurfaceTexture _surfaceTexture;
    private IjkMediaPlayer player = null;
    private Texture2DExt