UIView Click events. Popup view, background blur.

@interface Countryviewcontroller

Background

@property (Strong, nonatomic) UIView *backview;

End

Set background blur

-(UIView *) backview{

if (!_backview) {

_backview = [[UIView alloc]initwithframe:self.view.bounds];

Bokeh of background

Uicolor *mycolor = [Uicolor colorwithwhite:0.5 alpha:0.5];

_backview.backgroundcolor = MyColor;

[Self.view addsubview:self. Backview];

Set in front of the current controller

[Self.view bringsubviewtofront:self. Backview];

Hide at the beginning

Self. Backview.hidden = YES;

Add a Click event

UITapGestureRecognizer *tapgesture = [[UITapGestureRecognizer alloc]initwithtarget:self Action: @selector ( Actiondo)];

[_backview Addgesturerecognizer:tapgesture];

}

return _backview;

}

Implementation method

-(void) actiondo{

NSLog (@ "1231231231231231231231231231231");

}

Set a button event

-(void) click{

Show UIView

Self. Backview.hidden = NO;

}

UIView Click events. Popup view, background blur.