FWAlertController


@interface FWAlertController : UIViewController

FWAlertController

See

https://github.com/SPStore/SPAlertController

  • Undocumented

    Declaration

    Objective-C

    + (instancetype)alertControllerWithTitle:(nullable NSString *)title message:(nullable NSString *)message preferredStyle:(FWAlertControllerStyle)preferredStyle;

  • Undocumented

    Declaration

    Objective-C

    + (instancetype)alertControllerWithTitle:(nullable NSString *)title message:(nullable NSString *)message preferredStyle:(FWAlertControllerStyle)preferredStyle animationType:(FWAlertAnimationType)animationType;

  • Undocumented

    Declaration

    Objective-C

    + (instancetype)alertControllerWithTitle:(nullable NSString *)title message:(nullable NSString *)message preferredStyle:(FWAlertControllerStyle)preferredStyle animationType:(FWAlertAnimationType)animationType appearance:(nullable FWAlertControllerAppearance *)appearance;

  • Undocumented

    Declaration

    Objective-C

    - (void)addAction:(FWAlertAction *)action;

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSArray<FWAlertAction *> *actions

  • Undocumented

    Declaration

    Objective-C

    @property (nullable, nonatomic, strong) FWAlertAction *preferredAction

  • Undocumented

    Declaration

    Objective-C

    - (void)addTextFieldWithConfigurationHandler:(void (^ __nullable)(UITextField *textField))configurationHandler;

  • Undocumented

    Declaration

    Objective-C

    @property(nullable, nonatomic, readonly) NSArray<UITextField *> *textFields

  • 主标题

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) NSString *title;

  • 副标题

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) NSString *message;

  • 弹窗样式，默认Default

    Declaration

    Objective-C

    @property (nonatomic) FWAlertStyle alertStyle;

  • 主标题(富文本)

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) NSAttributedString *attributedTitle;

  • 副标题(富文本)

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) NSAttributedString *attributedMessage;

  • 头部图标，位置处于title之上,大小取决于图片本身大小

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) UIImage *image;

  • 主标题颜色

    Declaration

    Objective-C

    @property (nonatomic, strong) UIColor *_Nonnull titleColor;

  • 主标题字体,默认18,加粗

    Declaration

    Objective-C

    @property (nonatomic, strong) UIFont *_Nonnull titleFont;

  • 副标题颜色

    Declaration

    Objective-C

    @property (nonatomic, strong) UIColor *_Nonnull messageColor;

  • 副标题字体,默认16,未加粗

    Declaration

    Objective-C

    @property (nonatomic, strong) UIFont *_Nonnull messageFont;

  • 对齐方式(包括主标题和副标题)

    Declaration

    Objective-C

    @property (nonatomic) NSTextAlignment textAlignment;

  • 头部图标的限制大小,默认无穷大

    Declaration

    Objective-C

    @property (nonatomic) CGSize imageLimitSize;

  • 图片的tintColor,当外部的图片使用了UIImageRenderingModeAlwaysTemplate时,该属性可起到作用

    Declaration

    Objective-C

    @property (nonatomic, strong) UIColor *_Nonnull imageTintColor;

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic) UILayoutConstraintAxis actionAxis

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic, assign) CGFloat minDistanceToEdges

  • FWAlertControllerStyleAlert样式下默认6.0f，FWAlertControllerStyleActionSheet样式下默认13.0f，去除半径设置为0即可

    Declaration

    Objective-C

    @property (nonatomic) CGFloat cornerRadius;

  • 对话框的偏移量，y值为正向下偏移，为负向上偏移；x值为正向右偏移，为负向左偏移，该属性只对FWAlertControllerStyleAlert样式有效,键盘的frame改变会自动偏移，如果手动设置偏移只会取手动设置的

    Declaration

    Objective-C

    @property (nonatomic) CGPoint offsetForAlert;

  • 设置alert样式下的偏移量,动画为NO则跟属性offsetForAlert等效

    Declaration

    Objective-C

    - (void)setOffsetForAlert:(CGPoint)offsetForAlert animated:(BOOL)animated;

  • 是否需要对话框拥有毛玻璃,默认为YES

    Declaration

    Objective-C

    @property (nonatomic) BOOL needDialogBlur;

  • 是否含有自定义TextField,键盘的frame改变会自动偏移,默认为NO

    Declaration

    Objective-C

    @property (nonatomic) BOOL customTextField;

  • 是否单击背景退出对话框,默认为YES

    Declaration

    Objective-C

    @property (nonatomic) BOOL tapBackgroundViewDismiss;

  • 单击背景dismiss完成回调，默认nil

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) void (^)(void) dismissCompletion;

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic, weak) id<FWAlertControllerDelegate> delegate

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic, readonly) FWAlertControllerStyle preferredStyle

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic, readonly) FWAlertAnimationType animationType

  • 自定义样式，默认为样式单例

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) FWAlertControllerAppearance *_Nonnull alertAppearance;

  • 设置action与下一个action之间的间距, action仅限于非取消样式，必须在‘-addAction:'之后设置，nil时设置header与action间距

    Declaration

    Objective-C

    - (void)setCustomSpacing:(CGFloat)spacing
             afterAction:(nullable FWAlertAction *)action;

  • Undocumented

    Declaration

    Objective-C

    - (CGFloat)customSpacingAfterAction:(nullable FWAlertAction *)action;

  • 设置蒙层的外观样式,可通过alpha调整透明度

    Declaration

    Objective-C

    - (void)setBackgroundViewAppearanceStyle:(UIBlurEffectStyle)style
                                   alpha:(CGFloat)alpha;

  • Undocumented

    Declaration

    Objective-C

    - (void)insertComponentView:(nonnull UIView *)componentView;

  • 创建控制器(自定义整个对话框)

    Declaration

    Objective-C

    + (nonnull instancetype)
    alertControllerWithCustomAlertView:(nonnull UIView *)customAlertView
                        preferredStyle:(FWAlertControllerStyle)preferredStyle
                         animationType:(FWAlertAnimationType)animationType;

    Parameters

    customAlertView

    整个对话框的自定义view
    preferredStyle

    对话框样式
    animationType

    动画类型

    Return Value

    控制器对象

  • 创建控制器(自定义对话框的头部)

    Declaration

    Objective-C

    + (nonnull instancetype)
    alertControllerWithCustomHeaderView:(nonnull UIView *)customHeaderView
                         preferredStyle:(FWAlertControllerStyle)preferredStyle
                          animationType:(FWAlertAnimationType)animationType;

    Parameters

    customHeaderView

    头部自定义view
    preferredStyle

    对话框样式
    animationType

    动画类型

    Return Value

    控制器对象

  • 创建控制器(自定义对话框的头部)

    Declaration

    Objective-C

    + (nonnull instancetype)
    alertControllerWithCustomHeaderView:(nonnull UIView *)customHeaderView
                         preferredStyle:(FWAlertControllerStyle)preferredStyle
                          animationType:(FWAlertAnimationType)animationType
                             appearance:(nullable FWAlertControllerAppearance *)
                                            appearance;

    Parameters

    customHeaderView

    头部自定义view
    preferredStyle

    对话框样式
    animationType

    动画类型
    appearance

    自定义样式

    Return Value

    控制器对象

  • 创建控制器(自定义对话框的action部分)

    Declaration

    Objective-C

    + (nonnull instancetype)
    alertControllerWithCustomActionSequenceView:
        (nonnull UIView *)customActionSequenceView
                                          title:(nullable NSString *)title
                                        message:(nullable NSString *)message
                                 preferredStyle:
                                     (FWAlertControllerStyle)preferredStyle
                                  animationType:
                                      (FWAlertAnimationType)animationType;

    Parameters

    customActionSequenceView

    action部分的自定义view
    title

    大标题
    message

    副标题
    preferredStyle

    对话框样式
    animationType

    动画类型

    Return Value

    控制器对象

  • 更新自定义view的size，比如屏幕旋转，自定义view的大小发生了改变，可通过该方法更新size

    Declaration

    Objective-C

    - (void)updateCustomViewSize:(CGSize)size;