如何在webview中打开相机？

Question

I have asked permission in my app

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

Then in java i wrote:

 webview.setWebViewClient(new myWebClient());
         webview.getSettings().setJavaScriptEnabled(true);
         webview.getSettings().setMediaPlaybackRequiresUserGesture(false);

I have load one url in webview :

webview.setWebChromeClient(new WebChromeClient());
  webview.loadUrl("https://demo.app/welcome");

In that url there are feature for take photo and upload image it is working fine in web but in my app in webview it i am unable to open camera or files.

Answer 1

您无法直接从网络视图中打开相机，但如果要在页面上传图像，则可以按照此链接获取视频或图像