如何在Ionic 4中的iPhone上显示base64图像 [英] How to display base64 image on iPhone in Ionic 4
问题描述
我正在使用电容器插件来获取图像文件(从相机或画廊). PC和Android可以正常工作,但是代码在iPhone上崩溃.
I am using Capacitor Plugins to get the image file (from camera or gallery). PC and Android are working fine, but the code crashes on iPhone.
它打开图库,我抓住图像,尝试显示时崩溃
It opens the galery, I grab the image and it crashes when trying to display
我检查了权限,它们都已设置. 为什么只在ios上崩溃?字符串有问题吗?安全吗?
I checked the permissions and they are all set. Why would it crash only on ios? Is it a problem with the string? Security?
HTML:
< ion-img role="button" class="image" [src]="selectedImage" *ngIf="selectedImage" >
TS代码:
Plugins.Camera.getPhoto({
quality: 100,
source: CameraSource.Prompt,
correctOrientation: true,
allowEditing: false,
resultType: CameraResultType.Base64
})
.then(image => {
this.selectedImage = image.base64Data; // VAR TO DISPLAY IN HTML
})
错误日志 https://i.imgur.com/jrSgGeW.jpg
现在,我使用DomSanitizer和SafeResourceUrl进行变量设置.错误停止了,但是图像仍然无法显示
Now Im using DomSanitizer and SafeResourceUrl to variable. The error stopped, but the image wont display though
推荐答案
更改此行
this.selectedImage = "data:image/jpeg;base64, " + image.base64Data;
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