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react-native-camera
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Merge pull request #243 from corbt/preview-init 

Init preview each time view requested
This commit is contained in:
Zack Story 2016-04-03 10:42:30 -07:00
parent 9ac0247f94 2eac22d151
commit e57bae7bc3
1 changed files with 6 additions and 9 deletions
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15
ios/RCTCameraManager.m
View File

@ -22,7 +22,12 @@ RCT_EXPORT_MODULE();
- (UIView *)view - (UIView *)view
{ {
return [[RCTCamera alloc] initWithManager:self bridge:self.bridge]; self.session = [AVCaptureSession new];
self.previewLayer = [AVCaptureVideoPreviewLayer layerWithSession:self.session];
self.previewLayer.needsDisplayOnBoundsChange = YES;
return [[RCTCamera alloc] initWithManager:self bridge:self.bridge];
} }
RCT_EXPORT_VIEW_PROPERTY(aspect, NSInteger); RCT_EXPORT_VIEW_PROPERTY(aspect, NSInteger);
@ -142,18 +147,10 @@ RCT_EXPORT_VIEW_PROPERTY(onZoomChanged, BOOL)
} }
- (id)init { - (id)init {
if ((self = [super init])) { if ((self = [super init])) {
self.mirrorImage = false; self.mirrorImage = false;
self.session = [AVCaptureSession new];
self.previewLayer = [AVCaptureVideoPreviewLayer layerWithSession:self.session];
self.previewLayer.needsDisplayOnBoundsChange = YES;
self.sessionQueue = dispatch_queue_create("cameraManagerQueue", DISPATCH_QUEUE_SERIAL); self.sessionQueue = dispatch_queue_create("cameraManagerQueue", DISPATCH_QUEUE_SERIAL);
} }
return self; return self;
} }