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CodeST
2025-11-08 11:48:06 +08:00
parent 9a39c29e88
commit faeb930fe3
2 changed files with 34 additions and 13 deletions
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40
keyBoard/Class/Search/VC/KBSearchVC.m
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@@ -21,8 +21,9 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
};
@interface KBSearchVC ()<UICollectionViewDataSource, UICollectionViewDelegateFlowLayout>
// 顶部搜索栏（封装的 View）
// 顶部搜索栏（封装的 View）——放到导航栏的 titleView 中，Y 轴与返回按钮一致
@property (nonatomic, strong) KBSearchBarView *searchBarView;
@property (nonatomic, strong) UIView *titleContainer; // 承载 searchBarView 的容器
// 列表
@property (nonatomic, strong) UICollectionView *collectionView;
@property (nonatomic, strong) UICollectionViewFlowLayout *flowLayout;
@@ -39,19 +40,14 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
self.view.backgroundColor = [UIColor whiteColor];
// UI
[self.view addSubview:self.searchBarView];
[self.view addSubview:self.collectionView];
// 布局 - Masonry
[self.searchBarView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(self.view.mas_top).offset(KB_NAV_TOTAL_HEIGHT + 8);
make.left.equalTo(self.view).offset(16);
make.right.equalTo(self.view).offset(-16);
make.height.mas_equalTo(40);
}];
// 将搜索栏放进导航栏 titleView，Y 轴自然与返回按钮对齐
self.navigationItem.titleView = self.titleContainer;
// 布局 - Masonry（列表顶端紧贴导航栏底部）
[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(self.searchBarView.mas_bottom).offset(12);
make.top.equalTo(self.view.mas_top).offset(KB_NAV_TOTAL_HEIGHT + 8);
make.left.right.bottom.equalTo(self.view);
}];
@@ -192,6 +188,30 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
return _searchBarView;
}
- (UIView *)titleContainer {
if (!_titleContainer) {
// 固定尺寸：宽 315，高 36（与返回按钮同一 Y 轴，作为 titleView 显示）
CGFloat width = KBFit(315.0);
_titleContainer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, width, 36.0)];
_titleContainer.backgroundColor = [UIColor clearColor];
// 告诉导航栏使用 AutoLayout 计算尺寸，并强约束宽高为 315x36
_titleContainer.translatesAutoresizingMaskIntoConstraints = NO;
[[_titleContainer.widthAnchor constraintEqualToConstant:width] setActive:YES];
[[_titleContainer.heightAnchor constraintEqualToConstant:36.0] setActive:YES];
[_titleContainer setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];
[_titleContainer setContentCompressionResistancePriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];
// 将 searchBarView 塞入容器，充满容器
[_titleContainer addSubview:self.searchBarView];
[self.searchBarView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(_titleContainer);
make.height.mas_equalTo(36.0);
}];
}
return _titleContainer;
}
- (UICollectionViewFlowLayout *)flowLayout {
if (!_flowLayout) {
_flowLayout = [[UICollectionViewFlowLayout alloc] init];