问m7/m8检测运动活动授权是否被拒绝

EN

if (self.useM7IfAvailable && [CMStepCounter isStepCountingAvailable]){
    self.cmStepCounter = [[CMStepCounter alloc] init];      
    [self.cmStepCounter startStepCountingUpdatesToQueue:self.operationQueue updateOn:1.0 withHandler:^(NSInteger numberOfSteps, NSDate *timestamp, NSError *error){
        if(!error){
            // do something with numberOfSteps
        } else {
            // not authorized: CMErrorDomain code 105
        }
    }];
}

[self.cmStepCounter queryStepCountStartingFrom:dayStart to:dayEnd toQueue:_operationQueue withHandler:^(NSInteger numberOfSteps, NSError *error) {
    if(!error){
        // do something with numberOfSteps   
    } else {
        // not authorized: CMErrorDomain code 105
    }
}];