84 lines
2.4 KiB
Objective-C
84 lines
2.4 KiB
Objective-C
//
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// BJGiftBlindItemCell.m
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// SweetParty
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//
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// Created by yons on 2024/11/21.
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//
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#import "BJGiftBlindItemCell.h"
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@interface BJGiftBlindItemCell ()
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{
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CAKeyframeAnimation* animation;
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}
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@end
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@implementation BJGiftBlindItemCell
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static NSString *ReuseIdentifier = @"BJGiftBlindItemCell";
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- (void)awakeFromNib {
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[super awakeFromNib];
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// Initialization code
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}
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#pragma mark - 快速创建cell
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+ (instancetype)cellWithCollectionView:(UICollectionView *)collectionView forIndexPath:(NSIndexPath *)indexPath{
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BJGiftBlindItemCell *cell=[collectionView dequeueReusableCellWithReuseIdentifier:ReuseIdentifier forIndexPath:indexPath];
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return cell;
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}
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- (void)setModel:(BJRoomGiftModel *)model {
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_model = model;
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[self.giftImgV sd_setImageWithURL:[NSURL URLWithString:model.base_image] placeholderImage:ImageNamed(@"未加载图片")];
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self.priceL.text = C_string(model.gift_price);
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self.giftName.text = C_string(model.gift_name);
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if (model.isItemSelected) {
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[self changeUISelected:YES];
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}else {
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[self changeUISelected:NO];
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}
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}
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- (void)changeUISelected:(BOOL)isSelected {
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if (isSelected) {
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[self shakeToShow:self.giftImgV];
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self.bgImgV.image = ImageNamed(@"room_alert_apply_gift_sel");
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self.giftName.textColor = kBlackColor;
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self.priceL.textColor = kBlackColor;
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}else {
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[self.giftImgV.layer removeAllAnimations];
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self.bgImgV.image = ImageNamed(@"room_alert_apply_gift_nor");
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self.giftName.textColor = kWhiteColor;
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self.priceL.textColor = kWhiteColor;
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}
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}
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/** 设置缩放动画 */
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- (void) shakeToShow:(UIView*)aView
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{
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animation = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
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animation.duration = 1.5;// 动画时间
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animation.repeatCount = 100000;
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NSMutableArray *values = [NSMutableArray array];
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[values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.8, 0.8, 1.0)]];
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// 这三个数字，我只研究了前两个，所以最后一个数字我还是按照它原来写1.0；前两个是控制view的大小的；
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[values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(1, 1, 1.0)]];
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[values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.8, 0.8, 1.0)]];
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animation.values = values;
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[aView.layer addAnimation:animation forKey:@"iconAnimation"];
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}
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@end
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