两种功能（选项）都是可能的：使用此流作为HTML页面上视频标记的源使用此流（帧）作为画布的源
使用离子与FileTransfer，相机插件，你可以很容易地流你的数据的细节（字节，帧，图像，文本）在画布内，这是100%的可能性，因为 cordova 是HTML5的移动的扩展.

假设你正在使用cordova.plugins.permission下面是一个例子

navigator.mediaDevices.getUserMedia({audio: false,video: { facingMode: { exact: "user" },frameRate: { ideal: 30, max: 30 }}}).then(function(stream) {
      // Create video element to display the captured frames
      var videoElement = document.createElement('video');
      videoElement.srcObject = stream;
      videoElement.play()
        .catch(function(error) {
          console.error('Error playing video:', error);
        });

      // Create canvas element to draw the video frames onto
      var canvasElement = document.createElement('canvas');
      var canvasContext = canvasElement.getContext('2d');
      var captureButton = document.getElementById('capture');

      // Set the canvas size to match the video element
      videoElement.addEventListener('loadedmetadata', function() {
        canvasElement.width = videoElement.videoWidth;
        canvasElement.height = videoElement.videoHeight;
      });

      // Draw each video frame onto the canvas element
      function draw() {
        canvasContext.drawImage(videoElement, 0, 0);
        requestAnimationFrame(draw);
      }

      // Start drawing the video frames onto the canvas
      videoElement.addEventListener('play', function() {
        requestAnimationFrame(draw);
      });

      // Add the video and canvas elements to the page
      var containerElement = document.createElement('div');
      containerElement.style.position = 'fixed';
      containerElement.style.top = '0';
      containerElement.style.left = '0';
      containerElement.style.right = '0';
      containerElement.style.bottom = '0';

      canvasElement.style.position = 'absolute';
      canvasElement.style.top = '0';
      canvasElement.style.left = '0';
      canvasElement.style.right = '0';
      canvasElement.style.bottom = '0';

      containerElement.appendChild(videoElement);
      containerElement.appendChild(canvasElement);
      document.body.appendChild(containerElement);