+ (instancetype)shareManager { static CCPaomaView *pModel = nil; static dispatch_once_t once; dispatch_once(&once, ^{  pModel = [[CCPaomaView alloc]initWithFrame:CGRectMake(0, 0, KScreenWidth, 0.0468 *KScreenHeight)]; }); return pModel;}

- (void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag{ NSLog(@"%@",[self.paomaLabel.layer animationForKey:@"paoMaDeng"]); if ([self.paomaLabel.layer animationForKey:@"paoMaDeng"] == anim) {  //移除第一組數(shù)據(jù)  [_array removeObjectAtIndex:0];    //移除整個(gè) plist  [CCPaomaModel removePaomaPlist];    //重新寫入  [_array writeToFile:[CCPaomaModel filename] atomically:YES];    //動(dòng)畫停止之后，將實(shí)例置為 nil  _pmAniamtion = nil;    //數(shù)組為空之后移除跑馬燈  if (_array.count > 0) {   [self showPaomaView:self.superview];  }else{   self.hidden = YES;   [self removeFromSuperview];  }  NSLog(@"%@",self.array); }}

- (void)paomaAniamtion:(CGFloat)count{ //判斷動(dòng)畫實(shí)例存不存在，存在繼續(xù)，不存在即創(chuàng)建 if (_pmAniamtion == nil) {  _pmAniamtion = [CABasicAnimation animation];  _pmAniamtion.keyPath = @"transform.translation.x";  CGFloat W = CGRectGetWidth(_paomaLabel.bounds);  _pmAniamtion.fromValue = @(W);  _pmAniamtion.toValue = @(-W);  _pmAniamtion.duration = _aniTime;  _pmAniamtion.repeatCount = count;  _pmAniamtion.removedOnCompletion = NO;  //動(dòng)畫結(jié)束不移除  _pmAniamtion.fillMode = kCAFillModeForwards; //動(dòng)畫結(jié)束會(huì)保持結(jié)束的狀態(tài)  _pmAniamtion.delegate = self;    //設(shè)置代理  [_paomaLabel.layer addAnimation:_pmAniamtion forKey:@"paoMaDeng"]; }else{  _pmAniamtion.repeatCount = count; }}

#pragma mark -- 界面出現(xiàn)、消失，創(chuàng)建、恢復(fù)、暫停動(dòng)畫- (void)viewWillAppear:(BOOL)animated { [_paomaView showPaomaView:self.view]; [_paomaView resumeAnimation];}- (void)viewWillDisappear:(BOOL)animated { [_paomaView pauseAniamtion];}