Objective c 信标未呼叫区域中的信标

Objective c 信标未呼叫区域中的信标,objective-c,xcode,ibeacon,estimote,Objective C,Xcode,Ibeacon,Estimote,几个月前,我的代码运行良好。我什么都不知道 我不明白为什么当我启动我的应用程序时,区域内的DidRange信标不会触发: #import "ESTViewController.h" #import "PresentViewController.h" #import <ESTBeaconManager.h> #import <Parse/Parse.h> #import <AudioToolbox/AudioToolbox.h> @interface ESTV

几个月前,我的代码运行良好。我什么都不知道

我不明白为什么当我启动我的应用程序时,区域内的DidRange信标不会触发:

#import "ESTViewController.h"
#import "PresentViewController.h"
#import <ESTBeaconManager.h>
#import <Parse/Parse.h>
#import <AudioToolbox/AudioToolbox.h>

@interface ESTViewController () <ESTBeaconManagerDelegate>

@property (nonatomic, strong) ESTBeaconManager* beaconManager;

@property (nonatomic, strong) ESTBeacon* selectedBeacon;

@property (nonatomic, strong) NSArray *beaconsArray;

@end

@implementation ESTViewController


- (void)viewDidLoad
{
    [super viewDidLoad];

    // setup Estimote beacon manager.

    // Create the manager instance.
    self.beaconManager = [[ESTBeaconManager alloc] init];
    // Setup the delegate
    self.beaconManager.delegate = self;
    // Avoiding unknown state or not
    self.beaconManager.avoidUnknownStateBeacons = NO;
    // create sample region object (beacons in this case have all same uuid and same major)
    region = [[ESTBeaconRegion alloc] initWithProximityUUID:ESTIMOTE_PROXIMITY_UUID identifier:@"multibeacons"];


    [self.beaconManager requestStateForRegion:region];

}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
}


- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];

    // start looking for estimote beacons in region
    // when beacon ranged beaconManager:didRangeBeacons:inRegion: invoked
    [self.beaconManager startRangingBeaconsInRegion:region];
    [self.beaconManager startMonitoringForRegion:region];
}


- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];

    // stop looking for estimote beacons in region
    [self.beaconManager stopRangingBeaconsInRegion:region];
    [self.beaconManager stopMonitoringForRegion:region];

}

#pragma mark - ESTBeaconManager delegate

    -(void)beaconManager:(ESTBeaconManager *)manager
     didRangeBeacons:(NSArray *)beacons
            inRegion:(ESTBeaconRegion *)region
{
    // descriptor on distance to sort the array of beacons by distance
    NSSortDescriptor *sortDescriptor;
    sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"distance" ascending:YES];
    NSArray *sortDescriptors = [NSArray arrayWithObject:sortDescriptor];

    // sorting the array of beacons
    // beacon array is sorted based on distance
    // closest beacon is the first one
    self.beaconsArray = [beacons sortedArrayUsingDescriptors:sortDescriptors];

    if([self.beaconsArray count] > 0)
    {

        if(!self.selectedBeacon)
        {
            // initialy pick closest beacon
            self.selectedBeacon = [beacons objectAtIndex:0];
            currentBeaconMinor = self.selectedBeacon.minor;
        }
        else
        {

            //sorting the array of beacons
           self.beaconsArray = [beacons sortedArrayUsingDescriptors:sortDescriptors];

           //updating the selected beacon with the first element of the array (closest beacon)
           if(self.selectedBeacon != [beacons objectAtIndex:0] )
            {
                self.selectedBeacon = [beacons objectAtIndex:0];
                currentBeaconMinor = self.selectedBeacon.minor;
            }

        }

        // Switch on proximity of the closest beacon
        switch (self.selectedBeacon.proximity)
        {
            case CLProximityUnknown:
            {
                self.rangeStatusImageView.image = [UIImage imageNamed:@"lost.jpg"];
                self.rangeStatusImageView.hidden = NO;
                self.signalStatusImageView.hidden = YES;
                self.descriptionStateLabel.text = @"Recherche de signal ... Si le problème persiste, contactez l'accueil";

                [UIView animateWithDuration:1.0

                                      delay: 0.0

                                    options: UIViewAnimationOptionCurveEaseIn

                                 animations:^{

                                     self.rangeStatusImageView.alpha = 0.3;

                                 }

                                 completion:^(BOOL finished){


                                     [UIView animateWithDuration:1.0

                                                           delay: 0.0

                                                         options:UIViewAnimationOptionCurveEaseOut

                                                      animations:^{

                                                          self.rangeStatusImageView.alpha = 1.0;

                                                      }

                                                      completion:nil];

                                 }];

                break;
            }
            case CLProximityImmediate:
            {

                if ([currentBeaconMinor floatValue] == 128)
                {
                    NSLog(@"128 128 128");
                    [self performSegueWithIdentifier: @"presentSegue1" sender: self];
                }

                else if ([currentBeaconMinor floatValue] == 228)
                {
                    NSLog(@"228 228 228");
                    [self performSegueWithIdentifier: @"presentSegue2" sender: self];
                }
                else if ([currentBeaconMinor floatValue] == 328)
                {
                    NSLog(@"328 328 328");
                    [self performSegueWithIdentifier: @"presentSegue3" sender: self];
                }

                break;
            }
            case CLProximityNear:
            {
                self.rangeStatusImageView.image = [UIImage imageNamed:@"near.jpg"];
                self.signalStatusImageView.hidden = NO;

                AudioServicesPlayAlertSound(kSystemSoundID_Vibrate);

                [UIView animateWithDuration:1.0

                                      delay: 0.0

                                    options: UIViewAnimationOptionCurveEaseIn

                                 animations:^{

                                     self.rangeStatusImageView.alpha = 0.3;

                                 }

                                 completion:^(BOOL finished){


                                     [UIView animateWithDuration:1.0

                                                           delay: 0.0

                                                         options:UIViewAnimationOptionCurveEaseOut

                                                      animations:^{

                                                          self.rangeStatusImageView.alpha = 1.0;

                                                      }

                                                      completion:nil];

                                 }];


                self.rangeStatusImageView.hidden = NO;
                self.descriptionStateLabel.font = [UIFont systemFontOfSize:17];
                self.descriptionStateLabel.text = @"Approchez vous d'un article pour obtenir plus d'informations";
                break;

            }
            case CLProximityFar:
            {
                self.rangeStatusImageView.image = [UIImage imageNamed:@"far.jpg"];
                [self.rangeStatusImageView stopAnimating];
                self.rangeStatusImageView.hidden = NO;
                self.signalStatusImageView.hidden = NO;
                self.descriptionStateLabel.text = @"Bienvenue dans notre ... ";
                break;
            }

            default:
                break;

        }
        self.beaconsArray = [beacons sortedArrayUsingDescriptors:sortDescriptors];
    }
}
#导入“ESTViewController.h”
#导入“PresentViewController.h”
#进口
#进口
#进口
@接口ESTViewController()
@属性(非原子,强)ESTBeaconManager*beaconManager;
@属性(非原子,强)ESTBeacon*selectedBeacon;
@属性(非原子,强)NSArray*beaconsArray;
@结束
@视图控制器的实现
-(无效)viewDidLoad
{
[超级视图下载];
//设置远程信标管理器。
//创建管理器实例。
self.beaconManager=[[ESTBeaconManager alloc]init];
//设置代理
self.beaconManager.delegate=self;
//是否避免未知状态
self.beaconManager.avoidUnknownStateBeacons=否;
//创建示例区域对象(本例中的信标具有所有相同的uuid和相同的主节点)
region=[[ESTBeaconRegion alloc]initWithProximityUID:EstRemote_PROXIMITY_UUID标识符:@“多信标”];
[self.beaconManager requestStateForRegion:region];
}
-(无效)视图将显示:(BOOL)动画
{
[超级视图将显示:动画];
}
-(无效)视图显示:(BOOL)动画
{
[超级视图显示:动画];
//开始在该地区寻找estimote信标
//当信标范围为beaconManager:didRangeBeacons:inRegion:调用时
[self.beaconManager startrangingbeaconregion:region];
[self.beaconManager startMonitoringForRegion:region];
}
-(无效)视图将消失:(BOOL)已设置动画
{
[超级视图将消失:动画];
}
-(无效)视图消失:(BOOL)已设置动画
{
[超级视窗消失:动画];
//停止在该地区寻找estimote信标
[self.beaconManager stoprangingbeaconregion:region];
[self.beaconManager停止监视区域:区域];
}
#pragma标记-ESTBeaconManager代表
-(无效)beaconManager:(ESTBeaconManager*)经理
DidRange信标:(NSArray*)信标
区域:(ESTBEACON区域*)区域
{
//距离描述符,用于按距离对信标阵列进行排序
NSSortDescriptor*sortDescriptor;
sortDescriptor=[[NSSortDescriptor alloc]initWithKey:@“距离”递增:是];
NSArray*sortDescriptors=[NSArray数组带对象:sortDescriptor];
//对信标阵列进行排序
//信标阵列根据距离进行排序
//最近的信标是第一个
self.beaconsArray=[beacons SortedArray使用描述符:sortDescriptors];
如果([self.beaconsArray count]>0)
{
如果(!self.selectedBeacon)
{
//初始选择最近的信标
self.selectedBeacon=[beacons对象索引:0];
currentBeaconMinor=self.selectedBeacon.minor;
}
其他的
{
//对信标阵列进行排序
self.beaconsArray=[beacons SortedArray使用描述符:sortDescriptors];
//使用阵列的第一个元素(最近的信标)更新所选信标
if(self.selectedBeacon!=[beacons objectAtIndex:0])
{
self.selectedBeacon=[beacons对象索引:0];
currentBeaconMinor=self.selectedBeacon.minor;
}
}
//打开最近信标的接近开关
开关(自选信标接近)
{
案例CLP未知:
{
self.rangeStatusImageView.image=[UIImage ImageName:@“lost.jpg”];
self.rangeStatusImageView.hidden=否;
self.signalStatusImageView.hidden=是;
self.descriptionStateLabel.text=@“接收信号…持续存在问题,请联系我”;
[UIView animateWithDuration:1.0
延迟:0.0
选项:UIViewAnimationOptionCurveEaseIn
动画:^{
self.rangeStatusImageView.alpha=0.3;
}
完成:^(布尔完成){
[UIView animateWithDuration:1.0
延迟:0.0
选项:UIViewAnimationOptionCurveEaseOut
动画:^{
self.rangeStatusImageView.alpha=1.0;
}
完成:无];
}];
打破
}
案例CLProximity立即:
{
如果([currentBeaconMinor floatValue]==128)
{
NSLog(@“128”);
[self-PerformsgueWithIdentifier:@“presentSegue1”发送方:self];
}
else if([currentBeaconMinor floatValue]==228)
{
NSLog(@“228 228”);
[self-PerformsgueWithIdentifier:@“presentSegue2”发送方:self];
}
else if([currentBeaconMinor floatValue]==328)
{
NSLog(@“328 328 328”);
[self-PerformsgueWithIdentifier:@“presentSegue3”发送方:self];
}
打破
}
病例CLProximityNear:
{
self.rangeStatusImageView.image=[UIImage ImageName:@“near.jpg”];
self.signalStatusImageView.hidden=否;
AudioServicesPlayAlertSound(KSystemsSoundId_振动);
[UIView animateWithDuration:1.0
延迟:0.0
选项:UIViewAnimationOptionCurveEaseIn
<key>NSLocationAlwaysUsageDescription</key>
<string>This application monitors your location to show you promotional offers in shops you're passing by.</string>