从转码后的视频创建缩略图后，我无法在离子缩略图中显示它。这是我的代码。
//FullPath video from mediaCapture:
file:///storage/emulated/0/DCIM/Camera/20181001_113532.mp4
//Transcode Video
return this.videoEditor.transcodeVideo(transCodeOptions)
.then(transcodedVideo => {
//Prepend file with file://
transcodedVideo = "file:/"+transcodedVideo; // =>
/storage/emulated/0/Movies/CV.video/20181001_113532.mp4
//Creating new video
let video = new VideoModel(fullName, size, transcodedVideo, lastModifiedDate, "", false, "");
//Create thumbnail
this.videoEditor.createThumbnail({ fileUri: video.path, outputFileName:
name + "-thumb"}).then((thumbnail: string) => {
//Prepend thumbnail with file://
thumbnail = "file:/"+thumbnail;
//thumbnail : file://storage/emulated/0/Android/data/cv.video/files/files/videos/20181001_113532-
//thumb.jpg
video.thumbnail = thumbnail;
console.log("video.thumbnail : "+video.thumbnail); //
我尝试附加“ file：/”和“ file：//”，但是没有运气，没有任何效果。请帮忙。