一句代码调用提示框

效果图(ps:没有效果图,怎么看的下去)

AlertView.gif

前言:只是刚好看到别人App自定义的弹框挺不错.自己花点时间封装了一下.支持横竖屏切换!

介绍:

 -------------------提示框样式----------------------
   typedef NS_ENUM (NSInteger, FQ_AlertType)
  {
  FQ_AlertTypeActionAlert = 0 ,  //中间
  FQ_AlertTypeActionTop ,        //顶部
  FQ_AlertTypeActionSheet,       //底部
  };

 -------------------Action样式----------------------
 typedef NS_ENUM (NSInteger, FQ_AlertActionType)
{
FQ_AlertActionStyleDefault = 0, //默认样式
FQ_AlertActionStyleConfirm,     //确定样式
FQ_AlertActionStyleDestructive,  //慎重样式
FQ_AlertActionStyleCancel  //取消样式
 };  

主要三个类:

1.配置类:FQ_AlertConfiguration.如果需要丰富.可以添加什么文字边距等.我做了默认处理

 //FQ_AlertActionStyleDefault = 0, //默认样式
  @property (strong, nonatomic) UIColor *defaultTextColor;
  @property (strong, nonatomic) UIColor *defaultBackgroundColor;
  @property (strong, nonatomic) UIFont  *defaultTextFont;`
  ......
  @property (assign, nonatomic) CGFloat cornerRadius;
  // 默认的配置项.类属性.(苹果兼容swift添加的属性)
  @property (class, nonatomic)  FQ_AlertConfiguration *defaultConfiguration;

2.响应控件配置类:FQ_AlertAction.其实就是按钮

  `  //初始化.
    + (instancetype)actionWithTitle:( NSString *)title type:(FQ_AlertActionType)actionType handler:(void (^)(FQ_AlertAction *action))handler;`

3.展示类:FQ_AlertView.

 /**
  快捷展示多种样式
  @param title 标题
  @param message 内容信息
  @param alertType 展示样式
  @param confirmActionStr 确定Action样式文本
  @param otherActionStrArr 其他Action样式文本数组
  @param destructiveActionStr 删除Action样式文本
  @param configuration 配置文件
  @param actionBlock 点击Action回调
  @return AlertView
   */
  + (instancetype)showAlertViewWithTitle:(NSString *)title
                             message:(NSString *)message
                           alertType:(FQ_AlertType)alertType
                    confirmActionStr:(NSString *)confirmActionStr
                   otherActionStrArr:(NSArray *)otherActionStrArr
                  destructiveActionStr:(NSString *)destructiveActionStr
                   cancelActionStr:(NSString *)cancelActionStr
                       configuration:(FQ_AlertConfiguration*)configuration
                         actionBlock:(void(^)(FQ_AlertAction * action))actionBlock;

其他类

1.管理类:FQ_AlertViewManager.保证当前界面只显示一个FQAlertView控件.一般情况下没有同时出现的情况.

2.工具类:FQ_AlertWindowVc.弹框ContentView使用UIWindow.在处理横竖屏切换时用到.

使用:

1.快捷创建方式:一句代码搞定

    [FQ_AlertView showAlertViewWithTitle:@"可以的"  message:@"取消关注以后!您将再也收不到该用户的所有动态?"  alertType:FQ_AlertTypeActionSheet confirmActionStr:@"确定" otherActionStrArr:nil destructiveActionStr:nil cancelActionStr:@"取消" configuration:nil actionBlock:^(FQ_AlertAction *action) {
        NSLog(@"action= %@",action.title); //根据字符串比较找到对应的Action事件做处理
       }];

2.自定义方式创建:(借鉴苹果创建方式)

    FQ_AlertView * alertView =  [FQ_AlertView showAlertViewWithTitle:@"确定?" message:@"随便打得XXXXXXXXXXXXXXXXXXXX,可以吗?" alertType:FQ_AlertTypeActionSheet configuration:nil];
    FQ_AlertAction * test = [FQ_AlertAction actionWithTitle:@"拍摄" type:FQ_AlertActionStyleConfirm handler:^(FQ_AlertAction *action) {
        NSLog(@"点击拍摄");
    }];
    FQ_AlertAction * test1 = [FQ_AlertAction actionWithTitle:@"从手机相册选择" type:FQ_AlertActionStyleConfirm handler:^(FQ_AlertAction *action) {
        NSLog(@"点击从手机相册选择");
    }];
    FQ_AlertAction * test2 = [FQ_AlertAction actionWithTitle:@"取消" type:FQ_AlertActionStyleCancel handler:^(FQ_AlertAction *action) {
        NSLog(@"点击取消");
    }];
    [alertView addAction:test];
    [alertView addAction:test1];
    [alertView addAction:test2];
    [alertView showAlertView];

END:暂未上传至github账号!需要请留言!