iOS fixes

jonathannaguin · Apr 24, 2014 · 36732e8 · 36732e8
1 parent 56ae5c6
commit 36732e8
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/ios/CaptureBarcodesViewController.m b/src/ios/CaptureBarcodesViewController.m
@@ -96,12 +96,13 @@ - (void)viewWillDisappear:(BOOL)animated{
     [super viewWillDisappear:animated];
 
     self.delegate = nil;
+
+    [self stopCapture];
 }
 
 - (void)viewDidDisappear:(BOOL)animated {
     [super viewDidDisappear:animated];
     [_highlightView removeFromSuperview];
-    [self stopCapture];
 }
 
 #pragma mark - Cancel delegate
@@ -181,7 +182,6 @@ - (void)startCapture {
         [_highlightView reset];
         [_session startRunning];
     }
-
 }
 
 - (void)stopCapture {
@@ -191,6 +191,7 @@ - (void)stopCapture {
         [_timer invalidate];
         _timer = nil;
         [_session stopRunning];
+        _session = nil;
     }
 }