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Visual effects blur #116

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c51bfe0
Added visual effects view to be used in iOS8
maxcampolo Jun 22, 2015
a74297b
Removed cached files, commented blur from NavigationViewController
maxcampolo Jun 22, 2015
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34 changes: 33 additions & 1 deletion REMenu/REMenu.m
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ @interface REMenu ()
@property (strong, readwrite, nonatomic) NSMutableArray *itemViews;
@property (weak, readwrite, nonatomic) UINavigationBar *navigationBar;
@property (strong, readwrite, nonatomic) UIToolbar *toolbar;
@property (strong, readwrite, nonatomic) UIVisualEffectView *blurView;

@end

Expand Down Expand Up @@ -159,6 +160,31 @@ - (void)showFromRect:(CGRect)rect inView:(UIView *)view
toolbar.layer.masksToBounds = YES;
toolbar;
});

// Add blur view for ios8
self.blurView = ({
UIBlurEffect *effect;
switch (self.liveBlurBackgroundStyle) {
case REMenuLiveBackgroundStyleDark:
effect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
break;
case REMenuLiveBackgroundStyleLight:
effect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
break;
default:
effect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
break;
}
UIVisualEffectView *blurView = [[UIVisualEffectView alloc] initWithEffect:effect];
if ([blurView respondsToSelector:@selector(setBarTintColor:)])
[blurView performSelector:@selector(setBarTintColor:) withObject:self.liveBlurTintColor];
blurView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
blurView.layer.cornerRadius = self.cornerRadius;
blurView.layer.borderColor = self.borderColor.CGColor;
blurView.layer.borderWidth = self.borderWidth;
blurView.layer.masksToBounds = YES;
blurView;
});
}

self.menuWrapperView = ({
Expand Down Expand Up @@ -226,14 +252,20 @@ - (void)showFromRect:(CGRect)rect inView:(UIView *)view
self.menuView.frame = self.menuWrapperView.bounds;
if (REUIKitIsFlatMode() && self.liveBlur) {
self.toolbar.frame = self.menuWrapperView.bounds;
self.blurView.frame = self.menuWrapperView.bounds;
}
self.containerView.frame = CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
self.backgroundButton.frame = self.containerView.bounds;

// Add subviews
//
if (REUIKitIsFlatMode() && self.liveBlur) {
[self.menuWrapperView addSubview:self.toolbar];
// If we're in iOS8 use the UIVisualEffectView else use toolbar
if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1) {
[self.menuWrapperView addSubview:self.blurView];
} else {
[self.menuWrapperView addSubview:self.toolbar];
}
}
[self.menuWrapperView addSubview:self.menuView];
[self.containerView addSubview:self.backgroundButton];
Expand Down
2 changes: 1 addition & 1 deletion REMenuExample/REMenuExample/Classes/Controllers/NavigationViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -114,7 +114,7 @@ - (void)viewDidLoad
// Blurred background in iOS 7
//
//self.menu.liveBlur = YES;
//self.menu.liveBlurBackgroundStyle = REMenuLiveBackgroundStyleDark;
//self.menu.liveBlurBackgroundStyle = REMenuLiveBackgroundStyleLight;

self.menu.separatorOffset = CGSizeMake(15.0, 0.0);
self.menu.imageOffset = CGSizeMake(5, -1);
Expand Down