ios swift 开发 记录

动画

lottie 动画，直接将动画转成json，直接加载json就行
https://github.com/airbnb/lottie-ios

self.deleteView.hidden = NO;
    [UIView animateWithDuration:0.25 animations:^{
        self.deleteView.transform = CGAffineTransformTranslate( self.deleteView.transform, 0, - self->_deleteViewHeight);
    } completion:^(BOOL finished) {
        
    }];