1.修改Scanner的初始化。

RA Image/RA Image/LoginSettingViewController.m

@@ -64,7 +64,7 @@ static NSString *kScanAddress = @"ScanAddress";
 
 - (void)scanItemClick:(UIBarButtonItem *)sender {
     
-    ScannerViewController *scannerVC = [[UIStoryboard storyboardWithName:@"cam_scan" bundle:nil] instantiateViewControllerWithIdentifier:@"ScannerViewController"];
+    ScannerViewController *scannerVC = [[UIStoryboard storyboardWithName:@"cam_scan" bundle:nil] instantiateViewControllerWithIdentifier:@"NewScannerViewController"];
     scannerVC.returnCode = ^(NSString *code) {
         NSLog(@"code %@",code);
     };