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[#17534] fix: Add contact scan QR screen back handler issue (#17694)

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Mohsen 2023-10-26 12:38:47 +03:00 committed by GitHub
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commit df256bf2b4
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1 changed files with 23 additions and 8 deletions
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31
src/status_im/ui/screens/qr_scanner/views.cljs
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@ -1,16 +1,18 @@
(ns status-im.ui.screens.qr-scanner.views
(:require-macros [status-im.utils.views :refer [defview letsubs]])
(:require
[clojure.string :as string]
[re-frame.core :as re-frame]
[react-native.camera-kit :as camera-kit]
[react-native.core :as rn]
[reagent.core :as reagent]
[status-im.ui.components.colors :as colors]
[status-im.ui.components.core :as quo]
[status-im.ui.components.react :as react]
[status-im.ui.components.topbar :as topbar]
[status-im.ui.screens.qr-scanner.styles :as styles]
[status-im2.config :as config]
[utils.i18n :as i18n]))
[utils.i18n :as i18n]
[utils.re-frame :as rf]))
(defn get-qr-code-data
[^js event]
@ -85,13 +87,18 @@
[opts data]
(re-frame/dispatch [:qr-scanner.callback/scan-qr-code-success opts (get-qr-code-data data)]))
(defview qr-scanner
(defn- navigate-back-handler
[]
(letsubs [read-once? (atom false)
{:keys [height width]} [:dimensions/window]
camera-flashlight [:wallet-legacy.send/camera-flashlight]
opts [:get-screen-params]
camera-ref (atom nil)]
(re-frame/dispatch [:navigate-back])
true)
(defn f-qr-scanner
[]
(let [read-once? (reagent/atom false)
{:keys [height width]} (rf/sub [:dimensions/window])
camera-flashlight (rf/sub [:wallet-legacy.send/camera-flashlight])
opts (rf/sub [:get-screen-params])
camera-ref (reagent/atom nil)]
[react/view
{:flex 1
:background-color colors/black-persist}
@ -111,3 +118,11 @@
(reset! read-once? true)
(on-barcode-read opts %))}]]
[viewfinder (int (* 2 (/ (min height width) 3)))]])]))
(defn qr-scanner
[]
(reagent/create-class
{:display-name "qr-scanner"
:component-did-mount #(rn/hw-back-add-listener navigate-back-handler)
:component-will-unmount #(rn/hw-back-remove-listener navigate-back-handler)
:reagent-render f-qr-scanner}))