From c862e7557f7b94a719e0a068e22d5e3a618cb751 Mon Sep 17 00:00:00 2001
From: Tamara Steinwender <tamara.steinwender@tugraz.at>
Date: Tue, 6 Oct 2020 12:44:39 +0200
Subject: [PATCH] Fix mobile init camera - qr code scanner
---
packages/qr-code-scanner/src/qr-code-scanner.js | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/packages/qr-code-scanner/src/qr-code-scanner.js b/packages/qr-code-scanner/src/qr-code-scanner.js
index 5309fba0..73506710 100644
--- a/packages/qr-code-scanner/src/qr-code-scanner.js
+++ b/packages/qr-code-scanner/src/qr-code-scanner.js
@@ -102,12 +102,13 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
that._('#videoSource').appendChild(opt);
}
console.log(devices_map);
-
if (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) {
that.activeCamera = 'environment';
} else {
that.activeCamera = Array.from(devices_map)[0][0];
}
+ console.log(that.activeCamera);
+
})
.catch(function (err) {
@@ -184,12 +185,15 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
let videoId = this.activeCamera;
let constraint = { video: { deviceId: videoId } };
- if ( (videoId === 'environment') ) {
+ if ( (videoId === 'environment' || videoId === '') ) {
+ console.log("vid:", videoId);
constraint = { video: { facingMode: "environment" } };
} else if ( videoId === 'user' ) {
+ console.log("vid2:", videoId);
constraint = { video: { facingMode: "user" } };
}
+ console.log(constraint);
const that = this;
navigator.mediaDevices.getUserMedia(constraint).then(function(stream) {
--
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