0

目前我正在尝试VrPanoramaView使用 Xamarin 启动并运行 Google VR 的简单功能。

我已经使用这个项目（Xamarin 组件）来手动绑定 Java 库。绑定项目，更具体地说，绑定PanoWidget，结果如下：PanoWidget 图像

当我使用对象浏览器查看VrPanoramaViewC# 代码（部分包含代码）时，我得到以下代码：

using System;
using System.Collections.Generic;
using Android.Runtime;

namespace Google.VR.SDK.Widgets.Pano {

    // Metadata.xml XPath class reference: path="/api/package[@name='com.google.vr.sdk.widgets.pano']/class[@name='VrPanoramaView']"
    [global::Android.Runtime.Register ("com/google/vr/sdk/widgets/pano/VrPanoramaView", DoNotGenerateAcw=true)]
    public partial class VrPanoramaView : global::Google.VR.SDK.Widgets.Common.VrWidgetView {
        [...]
        [...]
        [...]
        // Metadata.xml XPath constructor reference: path="/api/package[@name='com.google.vr.sdk.widgets.pano']/class[@name='VrPanoramaView']/constructor[@name='VrPanoramaView' and count(parameter)=2 and parameter[1][@type='android.content.Context'] and parameter[2][@type='android.util.AttributeSet']]"
        [Register (".ctor", "(Landroid/content/Context;Landroid/util/AttributeSet;)V", "")]
        public unsafe VrPanoramaView (global::Android.Content.Context p0, global::Android.Util.IAttributeSet p1)
        : base (IntPtr.Zero, JniHandleOwnership.DoNotTransfer) {
            [...]
            [...]
            [...]
         }
    }
}

据我所知，VrPanoramaView已经注册并且可以通过在布局中以下列方式引用它来访问：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

  <com.google.vr.sdk.widgets.pano.VrPanoramaView
    android:id="@+id/pano_view"
    android:layout_margin="5dip"
    android:layout_width="match_parent"
    android:scrollbars="@null"
    android:layout_height="250dip" />

  <Button
      android:id="@+id/MyButton"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:text="@string/Hello" />
</RelativeLayout>

然而，当我构建和部署应用程序时，我收到以下错误：

Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class com.google.vr.sdk.widgets.pano.VrPanoramaView

更具体地说，它似乎找不到类：

Java.Lang.ClassNotFoundException: Didn't find class "com.google.vr.sdk.widgets.pano.VrPanoramaView" on path: DexPathList[[zip file "/data/app/App7.App7-1/base.apk"],nativeLibraryDirectories=[/data/app/App7.App7-1/lib/arm64, /data/app/App7.App7-1/base.apk!/lib/arm64-v8a, /vendor/lib64, /system/lib64]]
4

0 回答 0