c – Blackberry模拟器上的Cascades相机错误：ViewFinder启动失败

概述我想在Blackberry Cascades 10.2中打开相机 import bb.cascades.multimedia 1.0import bb.multimedia 1.0import bb.cascades 1.2import bb.system 1.2Page { titleBar: TitleBar { title: "QML Camera Sample App 我想在BlackBerry Cascades 10.2中打开相机

import bb.cascades.multimedia 1.0import bb.multimedia 1.0import bb.cascades 1.2import bb.system 1.2Page {  Titlebar: Titlebar {     Title: "QML Camera Sample App"  }  content : Camera {     ID: qmlCameraObj     property bool photoBeingTaken     ontouch: {        if (photoBeingTaken == false) {           photoBeingTaken = true;           qmlCameraObj.capturePhoto();        }     }     onCameraOpened: {        qmlCameraObj.startVIEwfinder();     }     onCameraOpenFailed: {        console.log("camera open Failed")     }     onVIEwfinderStarted: {       photoBeingTaken = false;     }     onVIEwfinderStartFailed: {        console.log("vIEw finder Failed")     }     onPhotoCaptureFailed: {        console.log("Photo capture Failed")        photoBeingTaken = false;     }     onPhotoSaveFailed: {        console.log("Photo save Failed")        photoBeingTaken = false;     }     onPhotoSaved: {        photoBeingTaken = false;     }     onCreationCompleted: {        qmlCameraObj.open(CameraUnit.Front)    }  }}

我还将.pro和这些行中的相应库添加到我的bar-descriptor.xml中

<permission system="true">run_native</permission><permission>use_camera</permission><permission>access_shared</permission>

但是当我在模拟器上运行此代码时,我进入了控制台：查看查找器失败.
如果有人知道为什么取景器没有启动,那将会有所帮助.

编辑：似乎它是模拟器.我下载了Beta 10.2.1,它可以运行.

解决方法 相机无法在模拟器中打开.在设备中运行它. 总结

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