Open datomnurdin opened 9 years ago
@datomnurdin please take a look at example code, and make sure you set frame correctly.
How to do that? My code
#import <MDCSwipeToChoose/MDCSwipeToChoose.h>
#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
#pragma mark - Creating and Customizing a MDCSwipeToChooseView
- (void)viewDidLoad {
[super viewDidLoad];
// You can customize MDCSwipeToChooseView using MDCSwipeToChooseViewOptions.
MDCSwipeToChooseViewOptions *options = [MDCSwipeToChooseViewOptions new];
options.delegate = self;
options.likedText = @"Keep";
options.likedColor = [UIColor blueColor];
options.nopeText = @"Delete";
options.onPan = ^(MDCPanState *state){
if (state.thresholdRatio == 1.f && state.direction == MDCSwipeDirectionLeft) {
NSLog(@"Let go now to delete the photo!");
}
};
MDCSwipeToChooseView *view = [[MDCSwipeToChooseView alloc] initWithFrame:self.view.bounds
options:options];
view.imageView.image = [UIImage imageNamed:@"finn"];
[self.view addSubview:view];
}
#pragma mark - MDCSwipeToChooseDelegate Callbacks
// This is called when a user didn't fully swipe left or right.
- (void)viewDidCancelSwipe:(UIView *)view {
NSLog(@"Couldn't decide, huh?");
}
// Sent before a choice is made. Cancel the choice by returning `NO`. Otherwise return `YES`.
- (BOOL)view:(UIView *)view shouldBeChosenWithDirection:(MDCSwipeDirection)direction {
if (direction == MDCSwipeDirectionLeft) {
return YES;
} else {
// Snap the view back and cancel the choice.
[UIView animateWithDuration:0.16 animations:^{
view.transform = CGAffineTransformIdentity;
view.center = [view superview].center;
}];
return NO;
}
}
// This is called then a user swipes the view fully left or right.
- (void)view:(UIView *)view wasChosenWithDirection:(MDCSwipeDirection)direction {
if (direction == MDCSwipeDirectionLeft) {
NSLog(@"Photo deleted!");
} else {
NSLog(@"Photo saved!");
}
}
@end
you are setting the bounds to full screen here:
MDCSwipeToChooseView *view = [[MDCSwipeToChooseView alloc] initWithFrame:self.view.bounds options:options];
I don't know how to fix it.