From c4a0e81b141903d2c6e6f59de93805d9a4972e39 Mon Sep 17 00:00:00 2001
From: Marko Klemetti <marko.klemetti@gmail.com>
Date: Wed, 1 May 2019 10:21:06 +0300
Subject: [PATCH] Start scanning once camera is ready

---
 examples/BarcodeScanner/ViewController.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/examples/BarcodeScanner/ViewController.m b/examples/BarcodeScanner/ViewController.m
index d3562a781..582df65b5 100644
--- a/examples/BarcodeScanner/ViewController.m
+++ b/examples/BarcodeScanner/ViewController.m
@@ -46,7 +46,7 @@ - (void)viewDidLoad {
   self.capture.focusMode = AVCaptureFocusModeContinuousAutoFocus;
   self.capture.delegate = self;
   
-  self.scanning = YES;
+  self.scanning = NO;
   
   [self.view.layer addSublayer:self.capture.layer];
   
@@ -209,6 +209,10 @@ - (NSString *)barcodeFormatToString:(ZXBarcodeFormat)format {
 
 #pragma mark - ZXCaptureDelegate Methods
 
+- (void)captureCameraIsReady:(ZXCapture *)capture {
+  self.scanning = YES;
+}
+
 - (void)captureResult:(ZXCapture *)capture result:(ZXResult *)result {
   if (!self.scanning) return;
   if (!result) return;