我想在 ionic 3 中打开相机后拍摄多张图像

Question

I want to capture multiple images at once using the camera. I am able capture only one image when the user clicks. But on clicking the success button, I want to capture multiple images ( 4 images ).

 let options: CaptureImageOptions = { 
   limit: 3 
  };     

 this.mediaCapture.captureImage(options).then((data: MediaFile[]) => {
    let file = data.pop();
    let path = file.fullPath.replace('file://','');
    this.photos.push(path)
 } 

I am using this plugin, camera is working but I am unable to display the image.

Answer 1

assuming that your code works perfectly if you want to display the image

let options: CaptureImageOptions = { 
   limit: 3 
  };     

 this.mediaCapture.captureImage(options).then((data: MediaFile[]) => {
    let file = data.pop();
    let path = file.fullPath.replace('file://','');
    this.photos.push(path)
 } 

To display the image do this

<ion-card *ngFor="let photo of photos>
          <div>
            <img [src]="photo" *ngIf="photo/>
          </div>
 </ion-card>