65 lines
2.1 KiB
Objective-C
Executable File
65 lines
2.1 KiB
Objective-C
Executable File
//
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// SPCustomTabBar.m
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// SweetParty
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//
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// Created by bj_szd on 2022/5/31.
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//
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#import "SPCustomTabBar.h"
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@implementation SPCustomTabBar
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#pragma mark - init method
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- (instancetype)init
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{
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if (self = [super init]) {
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// self.centerBtn = [UIButton buttonWithType:UIButtonTypeCustom];
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// UIImage *normalImg = [UIImage imageNamed:@"tab_sweet"];
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// [self.centerBtn setImage:normalImg forState:UIControlStateNormal];
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// self.centerBtn.frame = CGRectMake((ScreenWidth-50)/2, -10, 50, 50);
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// [self addSubview:self.centerBtn];
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}
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return self;
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}
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////去掉顶部线
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- (void)layoutSubviews
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{
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[super layoutSubviews];
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[self.subviews enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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if ([obj isKindOfClass:NSClassFromString(@"_UIBarBackground")]) {
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[obj.subviews enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj2, NSUInteger idx, BOOL * _Nonnull stop) {
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//[array addObject:obj2];
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if ([obj2 isKindOfClass:[UIVisualEffectView class]]) {
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[obj2.subviews enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj3, NSUInteger idx, BOOL * _Nonnull stop) {
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if ([obj3 isKindOfClass:NSClassFromString(@"_UIBarBackgroundShadowContentImageView")]) {
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obj3.hidden = YES;
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}
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}];
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}
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}];
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}
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}];
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}
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#pragma mark - other
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// 处理超出区域点击无效的问题
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- (UIView*)hitTest:(CGPoint)point withEvent:(UIEvent *)event
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{
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UIView *view = [super hitTest:point withEvent:event];
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if (self.isHidden==NO) {
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if (view == nil){
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//转换坐标
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CGPoint tempPoint = [self.centerBtn convertPoint:point fromView:self];
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//判断点击的点是否在按钮区域内
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if (CGRectContainsPoint(self.centerBtn.bounds, tempPoint)){
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//返回按钮
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return _centerBtn;
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}
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}
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}
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return view;
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}
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@end
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