CODEWITHSUNDEEP
androidwebviewillegalstateexception
Umair
Umair

Reputation: 105

Granting Permissions for Camera and Audio to WebView?

I have implemented WebChromeClient and from onPermissionRequest I couldn't access to the Camera and Audio inside the app.

My Code iS

@Override
    public void onPermissionRequest(PermissionRequest request) {
        super.onPermissionRequest(request);

        final String[] requestedResources = request.getResources();
        for (String r : requestedResources) {
            if ((r.equals(PermissionRequest.RESOURCE_VIDEO_CAPTURE)) || r.equals(PermissionRequest.RESOURCE_AUDIO_CAPTURE)) {
                request.grant(new String[]{PermissionRequest.RESOURCE_VIDEO_CAPTURE,PermissionRequest.RESOURCE_AUDIO_CAPTURE});
                break;
            }

        }
    }

But I keep getting an exception and error as below

> W/System.err: **java.lang.IllegalStateException**: **Either grant() or
> deny() has been already called**. W/System.err:     at
> org.chromium.android_webview.permission.AwPermissionRequest.b(chromium-TrichromeWebViewGoogle.aab-stable-1:3)
>         at org.chromium.android_webview.permission.AwPermissionRequest.a(chromium-TrichromeWebViewGoogle.aab-stable-1:1)
>         at xe.deny(chromium-TrichromeWebViewGoogle.aab-stable-1:1)
>         at com.royalconx.MainActivity$MyChromeClient.onPermissionRequest(MainActivity.java:96)
>         at org.chromium.android_webview.AwContents.onPermissionRequest(chromium-TrichromeWebViewGoogle.aab-stable-1:9)
> W/System.err:     at android.os.MessageQueue.nativePollOnce(Native
> Method)
>         at android.os.MessageQueue.next(MessageQueue.java:363)
>         at android.os.Looper.loop(Looper.java:173)
>         at android.app.ActivityThread.main(ActivityThread.java:8178)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
>         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101)

Upvotes: 2

Views: 2197

Answers (1)

snachmsm
snachmsm

Reputation: 19223

if you have super call in first line

super.onPermissionRequest(request)

then probably you can't "manually" call grant or deny again like you trying next in loop. move your code above super call and be sure that super won't be called for perms handled by yourself - make prepared PermissionRequest without these, if not empty (any other perms requested) then call super with this modified request

also be sure that whole app has proper perms acquired already

Upvotes: 3

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