LGAlertView *alert = [[LGAlertView alloc] initWithContent:@"这是两个按钮的弹窗"];
alert.yesHandle = ^{
        [LGToastView showToastWithSuccess:@"点击了确定"];
};
alert.noHandle = ^{
        [LGToastView showToastWithSuccess:@"点击了取消"];
};
[alert show];

+ (instancetype)showToastWithError:(NSString *)error;
+ (instancetype)showToastWithSuccess:(NSString *)success;
+ (instancetype)showToastWithError:(NSString *)error afterDelay:(NSTimeInterval)delay;
+ (instancetype)showToastWithSuccess:(NSString *)success afterDelay:(NSTimeInterval)delay;

+ (PHAuthorizationStatus)authorizationStatus;  // 相册权限
+ (AVAuthorizationStatus)cameraAuthorizationStatus;  // 相机权限
+ (void)requestAuthorizationWithType:(UIImagePickerControllerSourceType)type allowed:(void (^)(BOOL allowed))result; // 请求权限



/*
取出的都是 PHAsset 可以直接将 PHAsset 传到要显示的地方
然后通过 requestImageForAsset: 获取单个图片
如果直接获取所有图片,会很慢 而且容易造成内存激增
*/

#pragma mark - 相机胶卷内所有图片
+ (NSArray *)getAllAssetInCameraRollWithAscending:(BOOL)ascending;

#pragma mark - 根据条件获取所有图片
/**  根据条件获取所有图片资源 PHAsset对象*/
+ (NSArray *)getAllAssetInPhotoAlbumWithAscending:(BOOL)ascending allowSelectVideo:(BOOL)allowSelectVideo allowSelectImage:(BOOL)allowSelectImage allowSelectGif:(BOOL)allowSelectGif allowSelectLivePhoto:(BOOL)allowSelectLivePhoto limitCount:(NSInteger)limit;



#pragma mark - 获取asset对应的原图
/**  获取某张图片的原图*/
+ (void)requestOriginalImageForAsset:(PHAsset *)asset completion:(ImageResult)completion;

#pragma mark - 获取asset对应的默认屏幕宽高的图片
/**  获取默认屏幕宽高的图片*/
+ (void)requestDefaultImageForAsset:(PHAsset *)asset completion:(ImageResult)completion;

#pragma mark - 获取asset对应的图片
+ (PHImageRequestID)requestImageForAsset:(PHAsset *)asset size:(CGSize)size completion:(ImageResult)completion;

#pragma mark - 获取asset对应的LivePhoto
+ (void)requestLivePhotoForAsset:(PHAsset *)asset completion:(void (^)(PHLivePhoto *photo, NSDictionary *info))completion;

#pragma mark - 获取asset对应的视频
+ (void)requestVideoForAsset:(PHAsset *)asset completion:(void (^)(AVPlayerItem *item, NSDictionary *info))completion;



#pragma mark - 保存照片
/**  Save photo 保存照片*/
- (void)savePhotoWithImage:(UIImage *)image completion:(void (^)(NSError *error))completion;
- (void)savePhotoWithImage:(UIImage *)image location:(CLLocation *)location completion:(void (^)(NSError *error))completion;

/**  裁剪圆形图片*/
+ (UIImage *)roundClipImage:(UIImage *)image;

@end

/** 设置签到通知*/
- (void)resetCheckinNotifications;  // 每次九点半以前签到成功的时候调用
- (void)cancelAllNotification;
- (void)cancelNotificationWithIdentifier:(NSString *)identifier;
- (void)removeAllDeliveredNotifications __IOS_AVAILABLE(10.0);

@interface LGRangeSlider : UIControl
@property (nonatomic, strong) UIColor *tintColor;  //
@property (nonatomic, strong) UIColor *trackColor;

@property (nonatomic, strong) UIImageView *minView; // 左边的滑动点
@property (nonatomic, strong) UIImageView *maxView; // 右边的滑动点

/**  最小值 默认16*/
@property (nonatomic, assign) NSInteger minValue;

/**  最大值 默认99*/
@property (nonatomic, assign) NSInteger maxValue;

/**  选中最小值 默认18*/
@property (nonatomic, assign) NSInteger selectedMinValue;

/**  选中最大值 默认26*/
@property (nonatomic, assign) NSInteger selectedMaxValue;

@end

/** 开关开启状态的顶部滑块颜色 默认是白色 */
@property (nonatomic, strong) UIColor *onTintColor;
/** 开关开启状态的底部背景颜色 默认是红色 */
@property (nonatomic, strong) UIColor *onBackgroundColor;
/** 开关关闭状态的顶部滑块颜色 默认是白色 */
@property (nonatomic, strong) UIColor *offTintColor;
/** 开关关闭状态的底部背景颜色 默认是灰色 */
@property (nonatomic, strong) UIColor *offBackgroundColor;
/** 开关的风格颜色 边框颜色 默认是白色 */
@property(nonatomic, strong) UIColor *tintColor;
/** 查看开关打开状态, 默认为关闭 */
@property (nonatomic, getter=isOn) BOOL on;

/** 设置开关状态, animated : 是否有动画 不响应事件，只有点击的时候才会响应 */
- (void)setOn:(BOOL)newOn animated:(BOOL)animated;

/** delegate */
@property (nonatomic, weak) id <LGSwitchDelegate> delegate;

- (void)switchValueChange:(LGSwitch *)mineSwitch on:(BOOL)on;