1、iPhone尺寸。
2、关于IDFA获取权限。
3、UITableViewCell 兼容问题。
4、UIPageControl的兼容问题。
5、相机和麦克风、黏贴板、定位、Local Network、Wifi-Address…
一、iPhone尺寸
iPhone最新尺寸.png
二、关于IDFA获取权限
if (@available(iOS 14, *)) {
[ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
if (status == ATTrackingManagerAuthorizationStatusAuthorized) {
self.idfa = [[ASIdentifierManager sharedManager] advertisingIdentifier].UUIDString;
}
}];
} else {
// 使用原方式访问 IDFA
if ([[ASIdentifierManager sharedManager] isAdvertisingTrackingEnabled]) {
self.idfa = [[ASIdentifierManager sharedManager] advertisingIdentifier].UUIDString;
}
}
三、UITableViewCell 兼容问题
解决方案:之前[self addSubview:cell] 改为[self.contentView addSubview:cell]
原因:因为self的视图被self.contentView遮盖，影响的view的点击交互
四、UIPageControl的兼容问题
[_pageControl setValue:[UIImage imageNamed:@"app_lanuch_page_no"] forKeyPath:@"pageImage"];
[_pageControl setValue:[UIImage imageNamed:@"app_lanuch_page_selected"] forKeyPath:@"currentPageImage"];
以上问题出现崩溃，需要自己绘制显示的选中的pageControl和未选中的pageControl的样式。
参考CJWPageControl的方法：
截屏2020-10-20 下午8.01.36.png
代码:
CJWPageControl.h
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
@interface CJWPageControl : UIView
@property (nonatomic, assign) NSInteger currentPageNumber;
@property (nonatomic, assign) NSInteger pageCount;
@property (nonatomic, assign) NSInteger padding;
@property (nonatomic, strong) UIView *unselectedView;
@property (nonatomic, strong) UIView *selectedView;
@end
NS_ASSUME_NONNULL_END
CJWPageControl.m
#import "CJWPageControl.h"
@interface CJWPageControl()
@property (nonatomic, strong) NSMutableArray *numberSubviews; // 所有
@end
@implementation CJWPageControl
- (instancetype)initWithFrame:(CGRect)frame {
self = [super initWithFrame:frame];
if (self) {
self.numberSubviews = [[NSMutableArray alloc] init];
}
return self;
}
- (void)setFrame:(CGRect)frame {
[super setFrame:frame];
[self reSetPageControl];
}
- (void)reSetPageControl {
CGFloat x = 0;
for (int i = 0; i < self.pageCount; i++) {
UIView *view = [_numberSubviews objectAtIndex:i];
if (_currentPageNumber == i) {
[self changeViewLayerFromView:self.selectedView toView:view];
} else {
[self changeViewLayerFromView:self.unselectedView toView:view];
}
view.frame = CGRectMake(x, 0, view.frame.size.width, view.frame.size.height);
x += (view.frame.size.width + _padding);
}
}
- (void)setCurrentPageNumber:(NSInteger)currentPageNumber {
_currentPageNumber = currentPageNumber;
if (_currentPageNumber < _numberSubviews.count) {
[self reSetPageControl];
}
}
- (void)setPageCount:(NSInteger)pageCount {
_pageCount = pageCount;
[self clearSubviews];
for (int i = 0; i < pageCount; i++) {
UIView *view = [[UIView alloc] initWithFrame:self.unselectedView.frame];
view.clipsToBounds = YES;
[self addSubview:view];
[_numberSubviews addObject:view];
}
}
- (void)changeViewLayerFromView:(UIView *)fromView toView:(UIView *)toView {
toView.frame = fromView.frame;
toView.layer.borderColor = fromView.layer.borderColor;
toView.layer.borderWidth = fromView.layer.borderWidth;
toView.backgroundColor = fromView.backgroundColor;
toView.layer.cornerRadius = fromView.layer.cornerRadius;
}
- (void)clearSubviews {
[_numberSubviews removeAllObjects];
for (UIView *subView in self.subviews) {
[subView removeFromSuperview];
}
}
@end
调用：
截屏2020-10-20 下午8.06.08.png
