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luomy 042b5f98b8 fix(ios): set right zPosition for listview cell (#928)
fix(ios): set right zPosition for listview cell
2021-08-16 10:19:39 +08:00

49 lines
1.5 KiB
Objective-C

/*!
* iOS SDK
*
* Tencent is pleased to support the open source community by making
* Hippy available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import "HippyListTableView.h"
@implementation HippyListTableView
/**
* we need scroll indicator to be at top
* indicator is UIImageView type at lower ios version
* _UIScrollViewScrollIndicator type at higher ios version.
* UIImageView zPosition is zero by default, so we need set it manually.
* _UIScrollViewScrollIndicator zPosition is HUGE by default
*/
- (void)didAddSubview:(UIView *)subview {
[super didAddSubview:subview];
if ([subview isKindOfClass:[UIImageView class]]) {
subview.layer.zPosition = CGFLOAT_MAX;
}
}
- (void)layoutSubviews {
[super layoutSubviews];
if ([_layoutDelegate respondsToSelector:@selector(tableViewDidLayoutSubviews:)]) {
[_layoutDelegate tableViewDidLayoutSubviews:self];
}
}
@end