IOS客户端Coding项目记录(六)

时间:2024-07-08 19:35:20

1:获取某一行的坐标

UITableViewCell *cell = [_myTableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow: inSection:]];

[tipsView setY:CGRectGetMaxY(cell.frame) - 0.5];

- (void)setY:(CGFloat)y{

    CGRect frame = self.frame;

    frame.origin.y = y;

    self.frame = frame;

}

2:设置视图某个角的圆角(这边是左下跟右下)

 [self addRoundingCorners:UIRectCornerBottomLeft | UIRectCornerBottomRight cornerRadii:CGSizeMake(, )];

 [self setClipsToBounds:YES];

- (void)addRoundingCorners:(UIRectCorner)corners cornerRadii:(CGSize)cornerRadii{

    UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:corners cornerRadii:cornerRadii];

    CAShapeLayer *maskLayer = [CAShapeLayer new];

    maskLayer.frame = self.bounds;

    maskLayer.path = maskPath.CGPath;

    self.layer.mask = maskLayer;

}

3:设置一个视图弹出来,可以先加载然后隐藏

if (!_inputTipsView) {

        _inputTipsView = ({

            EaseInputTipsView *tipsView = [EaseInputTipsView tipsViewWithType:EaseInputTipsViewTypeLogin];

            tipsView.valueStr = nil;

            __weak typeof(self) weakSelf = self;

            tipsView.selectedStringBlock = ^(NSString *valueStr){

                [weakSelf.view endEditing:YES];

                weakSelf.myLogin.email = valueStr;

                [weakSelf refreshIconUserImage];

                [weakSelf.myTableView reloadData];

            };

            UITableViewCell *cell = [_myTableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow: inSection:]];

            [tipsView setY:CGRectGetMaxY(cell.frame) - 0.5];

            [_myTableView addSubview:tipsView];

            tipsView;

        });

    }

注意:因为这边输入框是在列表上,所以把要弹出的视图就addSubview到其上面;

cell.textField.keyboardType = UIKeyboardTypeEmailAddress;

            [cell configWithPlaceholder:@" 电子邮箱/个性后缀" andValue:self.myLogin.email];

            cell.textValueChangedBlock = ^(NSString *valueStr){

                weakSelf.inputTipsView.valueStr = valueStr;

                weakSelf.inputTipsView.active = YES;

                weakSelf.myLogin.email = valueStr;

                [weakSelf.iconUserView setImage:[UIImage imageNamed:@"icon_user_monkey"]];

            };

这样可以通过active属性进行控制它是否显示;

子视图(其实就是一个列表,并给它设置的大小)的这个属性控制:

- (void)setActive:(BOOL)active{

    _active = active;

    self.hidden = self.dataList.count <=  || !_active;

}

 4:根据不同的内容加载跟去除视图

-(void)configUI:(BOOL)haveData
{
if (haveData) {
//有数据
if (self.curSearchImageNoDataView) {
[self.curSearchImageNoDataView removeFromSuperview];
self.curSearchImageNoDataView=nil;
} if (!_myTableView) {
_myTableView = [[UITableView alloc] initWithFrame:CGRectMake(,0.5, SCREEN_WIDTH, SCREEN_HEIGHT) style:UITableViewStylePlain];
_myTableView.backgroundColor = RGB(, , );
_myTableView.showsVerticalScrollIndicator = NO;
_myTableView.showsHorizontalScrollIndicator=NO;
_myTableView.tableHeaderView=[self addTableHeaderView];
_myTableView.tableFooterView=[self addTableFootView];
_myTableView.dataSource = self;
_myTableView.delegate = self;
_myTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
[_myTableView registerClass:[ZURoomImageCell class] forCellReuseIdentifier:NSStringFromClass([ZURoomImageCell class])];
_myTableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadTableData)]; [self.view addSubview:_myTableView];
[_myTableView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(UIEdgeInsetsMake(0.5, , , ));
}];
} }
else
{
//无数据
if (self.myTableView) {
[self.myTableView removeFromSuperview];
self.myTableView=nil;
} if (!self.curSearchImageNoDataView) {
self.curSearchImageNoDataView=[[ZUSearchImageNoDataView alloc]init];
[self.view addSubview:self.curSearchImageNoDataView];
[self.curSearchImageNoDataView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.mas_equalTo();
make.left.and.right.and.bottom.mas_equalTo();
}];
} __weak typeof(self) weakSelf = self;
[self.curSearchImageNoDataView initWithHeightValue:self.rongYunName doneBlock:^{
[weakSelf addRoomImageAction];
}];
}
}