PGPickerView
PGPickerView将UIPickerView的弯曲弧度变为直列,可以是单列,多列,还可以修改选中label的字体颜色等,用法与UIPickerView相同。
内置3种样式
样式一
样式二
样式三
显示中间文字
安装CocoaPods
pod 'PGPickerView', '>= 1.2.1'
使用
PGPickerView *pickerView = [[PGPickerView alloc]initWithFrame:self.view.bounds];
pickerView.delegate = self;
pickerView.dataSource = self;
[self.view addSubview:pickerView];
#pragma PGPickerViewDataSource
- (NSInteger)numberOfComponentsInPickerView:(PGPickerView *)pickerView {
return 2;
}
- (NSInteger)pickerView:(PGPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component {
return 10;
}
#pragma PGPickerViewDelegate
- (nullable NSString *)pickerView:(PGPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component {
return [NSString stringWithFormat:@"label%ld--%ld", component, row];
}
设置样式
//设置线条的颜色
pickerView.lineBackgroundColor = [UIColor redColor];
//设置选中行的字体颜色
pickerView.textColorOfSelectedRow = [UIColor blueColor];
//设置未选中行的字体颜色
pickerView.textColorOfOtherRow = [UIColor blackColor];
更多使用方法请下载demo查看
许可证
PGPickerView 采用 MIT 许可证,详情请见 LICENSE 文件。