ios-chat/wfuikit/WFChatUIKit/Vendor/LBXScan/LBXPermissions/LBXPermission.h

//
//  LBXPermission.h
//  LBXKits
//  https://github.com/MxABC/LBXPermission
//  Created by lbx on 2017/9/7.
//  Copyright © 2017年 lbx. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "LBXPermissionSetting.h"


typedef NS_ENUM(NSInteger,LBXPermissionType)
{
    LBXPermissionType_Camera,
    LBXPermissionType_Photos
};

@interface LBXPermission : NSObject
/**
 whether permission has been obtained, only return status, not request permission
 for example, u can use this method in app setting, show permission status
 in most cases, suggest call "authorizeWithType:completion" method

 @param type permission type
 @return YES if Permission has been obtained,NO othersize
 */
+ (BOOL)authorizedWithType:(LBXPermissionType)type;


/**
 request permission and return status in main thread by block.
 execute block immediately when permission has been requested,else request permission and waiting for user to choose "Don't allow" or "Allow"

 @param type permission type
 @param completion May be called immediately if permission has been requested
 granted: YES if permission has been obtained, firstTime: YES if first time to request permission
 */
+ (void)authorizeWithType:(LBXPermissionType)type completion:(void(^)(BOOL granted,BOOL firstTime))completion;





@end