self.view.dk_backgroundColorPicker = DKColorPickerWithKey(SEP);

UIImageView *imageV = [[UIImageView alloc]initWithFrame:CGRectMake(0, self.view.frame.size.height / 2.0, 50, 50  )];
 imageV.dk_imagePicker = DKImagePickerWithNames(@"normal", @"night", @"normal1");
 [self.view addSubview:imageV];

- (nullable id <UIViewControllerAnimatedTransitioning>)navigationController:(UINavigationController *)navigationController
                                          animationControllerForOperation:(UINavigationControllerOperation)operation
                                                       fromViewController:(UIViewController *)fromVC
                                                         toViewController:(UIViewController *)toVC {
  
  return (id)[AITransitionAnimator new];
}

//得到登录按钮
    UIButton *btn = keepView.loginButton;
    
    [containerView addSubview:toVC.view];
    
    UIBezierPath *originPath = [UIBezierPath bezierPathWithOvalInRect:btn.frame];
    CGPoint extremePoint = CGPointMake(btn.center.x - 0, btn.center.y );//- CGRectGetHeight(toVC.view.bounds));
    
    float radius = sqrtf(extremePoint.x * extremePoint.x + extremePoint.y * extremePoint.y);
    UIBezierPath *finalPath = [UIBezierPath bezierPathWithOvalInRect:CGRectInset(btn.frame, -radius, -radius)];
    
    CAShapeLayer *maskLayer = [CAShapeLayer layer];
    maskLayer.path = finalPath.CGPath;
    toVC.view.layer.mask = maskLayer;
    
    CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"path"];
    animation.fromValue = (__bridge id _Nullable)(originPath.CGPath);
    animation.toValue = (__bridge id _Nullable)(finalPath.CGPath);
    animation.duration = [self transitionDuration:transitionContext];
    animation.delegate = self;
    [maskLayer addAnimation:animation forKey:@"path"];

//环信
    [self easemobApplication:application
didFinishLaunchingWithOptions:launchOptions
                      appkey:@"guozhongkeji#ckddemo"
                apnsCertName:@"zhengshu"
                 otherConfig:nil];
    //  登录
    EMError *error                                  = [[EMClient sharedClient] loginWithUsername:@"text001" password:@"111"];
    if (!error) {
        NSLog(@"登录成功");
    }

//text002换成自己要发信息人的ID,注册在环信开发者中心-->我的应用 IM用户注册就可以
AIChatSingleViewController *vc = [[AIChatSingleViewController alloc] initWithConversationChatter:@"text002" conversationType:EMConversationTypeChat];

/**
  *  修复环信表情崩溃   
  */    
EaseEmotionManager * manager = [[EaseEmotionManager alloc] initWithType:EMEmotionDefault emotionRow:3 emotionCol:7 emotions:[EaseEmoji allEmoji]];
    [self.faceView setEmotionManagers:@[manager]];

- (void)setup3DTouch
{
    UIApplicationShortcutIcon *icon1                = [UIApplicationShortcutIcon iconWithTemplateImageName:@"fx_3DTouch_AdorableStar"];
    UIApplicationShortcutIcon *icon2                = [UIApplicationShortcutIcon iconWithTemplateImageName:@"fx_3DTouch_Search_brand"];
    UIApplicationShortcutIcon *icon3                = [UIApplicationShortcutIcon iconWithTemplateImageName:@"fx_3DTouch_Receipt_of_goods"];
    UIApplicationShortcutIcon *icon4                = [UIApplicationShortcutIcon iconWithTemplateImageName:@"fx_3DTouch_Star_Ticket"];

    UIMutableApplicationShortcutItem *item1         = [[UIMutableApplicationShortcutItem alloc]initWithType:@"com.51fanxing.adorableStar" localizedTitle:@"萌星说" localizedSubtitle:nil icon:icon1 userInfo:nil];
    UIMutableApplicationShortcutItem *item2         = [[UIMutableApplicationShortcutItem alloc]initWithType:@"com.51fanxing.searchBrand" localizedTitle:@"搜品牌" localizedSubtitle:nil icon:icon2 userInfo:nil];
    UIMutableApplicationShortcutItem *item3         = [[UIMutableApplicationShortcutItem alloc]initWithType:@"com.51fanxing.receiptOfGoods" localizedTitle:@"查物流" localizedSubtitle:nil icon:icon3 userInfo:nil];
    UIMutableApplicationShortcutItem *item4         = [[UIMutableApplicationShortcutItem alloc]initWithType:@"com.51fanxing.starTicket" localizedTitle:@"摇星券" localizedSubtitle:nil icon:icon4 userInfo:nil];

    NSArray *items                                  = @[item1, item2, item3,item4];
    NSArray *existingItems                          = [UIApplication sharedApplication].shortcutItems;
    NSArray *updatedItems                           = [existingItems arrayByAddingObjectsFromArray:items];
    [UIApplication sharedApplication].shortcutItems = updatedItems;
}

/**
 *  通过3dtouch图标点进来的时候
 *
 *  @param application       <#application description#>
 *  @param shortcutItem      <#shortcutItem description#>
 *  @param completionHandler <#completionHandler description#>
 */
- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void(^)(BOOL succeeded))completionHandler
{
    [AIChooseRootVCTool chooseVCWithShortcutItem:shortcutItem];
}

//添加拉伸的bar
    BLKFlexibleHeightBar *myBar = [[BLKFlexibleHeightBar alloc] initWithFrame:CGRectMake(0.0, 0.0, self.view.frame.size.width, 100.0)];
    myBar.minimumBarHeight = 50.0;
    myBar.backgroundColor = [UIColor colorWithRed:0.86 green:0.25 blue:0.23 alpha:1];
    [self.view addSubview:myBar];
    myBar.behaviorDefiner = [SquareCashStyleBehaviorDefiner new];
    
    [myBar.behaviorDefiner addSnappingPositionProgress:0.0 forProgressRangeStart:0.0 end:0.5];
    [myBar.behaviorDefiner addSnappingPositionProgress:1.0 forProgressRangeStart:0.5 end:1.0];
    myBar.behaviorDefiner.snappingEnabled = YES;
    myBar.behaviorDefiner.elasticMaximumHeightAtTop = YES;
    UILabel *label = [[UILabel alloc] init];
    label.text = @"TrendyStartup.io";
    label.font = [UIFont systemFontOfSize:25.0];
    label.textColor = [UIColor blueColor];
    [label sizeToFit];
    
    //文字动画开始状态
    
    BLKFlexibleHeightBarSubviewLayoutAttributes *initialLayoutAttributes = [BLKFlexibleHeightBarSubviewLayoutAttributes new];
    initialLayoutAttributes.size = label.frame.size;
    initialLayoutAttributes.center = CGPointMake(CGRectGetMidX(myBar.bounds), CGRectGetMidY(myBar.bounds)+10.0);
    [label addLayoutAttributes:initialLayoutAttributes forProgress:0.0];
    
    // Create a final set of layout attributes based on the same values as the initial layout attributes
    //结束状态（推上去状态）
    BLKFlexibleHeightBarSubviewLayoutAttributes *finalLayoutAttributes = [[BLKFlexibleHeightBarSubviewLayoutAttributes alloc] initWithExistingLayoutAttributes:initialLayoutAttributes];
    finalLayoutAttributes.alpha = 0.0;
    CGAffineTransform translation = CGAffineTransformMakeTranslation(0.0, -30.0);
    CGAffineTransform scale = CGAffineTransformMakeScale(0.2, 0.2);
    finalLayoutAttributes.transform = CGAffineTransformConcat(scale, translation);
    
    // This is what we want the bar to look like at its maximum height (progress == 0.0)
    [label addLayoutAttributes:finalLayoutAttributes forProgress:1.0];
    
    
    self.delegateSplitter = [[BLKDelegateSplitter alloc] initWithFirstDelegate:myBar.behaviorDefiner secondDelegate:self];
    self.tabeleView.delegate = (id<UITableViewDelegate>)self.delegateSplitter;
    [myBar addSubview:label];