Android上的Ionic 2 CSP [英] Ionic 2 CSP on android
问题描述
我的应用程序不显示相机图像,而是显示损坏的图像,但是对于其他图像(屏幕截图...),我不会遇到此问题。
My app does not display camera images, instead it shows broken image, but for other images (screenshots ...) I don't face this problem.
这是显示的错误:拒绝加载图像,因为它违反了以下内容安全策略指令: default-src *。请注意,未明确设置 img-src,因此将 default-src用作后备。
here is the error shown : Refused to load the image because it violates the following Content Security Policy directive: "default-src *". Note that 'img-src' was not explicitly set, so 'default-src' is used as a fallback.
这种情况仅在相机图像上发生。
this happens only for the camera images.
有什么帮助吗?
推荐答案
您是否尝试过添加以下行:
<元http-equiv = Content-Security-Policy content = default-src *; style-src'self''unsafe-inline'; script-src'self''unsafe-inline ''unsafe-eval'>
到您的index.html?
另外,添加以下内容:
< allow-navigation href = * />
< allow-navigation href = file:// * / * />
<允许意图的href = * />
< access origin = * />
到您的config.xml,并告诉我它是否有效!
以防万一您尚未添加它,请添加cordova-plugin-whitelist插件!
编辑:还尝试添加另外三行:
Have you tried adding this line : <meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">
to your index.html?
Also, add the following :
<allow-navigation href="*"/>
<allow-navigation href="file://*/*" />
<allow-intent href="*"/>
<access origin="*"/>
to your config.xml, and tell me if it works!
And just in case you didn't add it already, add the cordova-plugin-whitelist plugin !
Edit : also try adding these three more lines :
<access origin="tel:*" launch-external="yes"/>
<allow-navigation href="https://*/*"/>
<allow-navigation href="data:*"/>
并删除您的< base href = />
来自您的index.html。
and removing your <base href="/">
from your index.html.
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