创建TableView的navigationItem的Text  左右Button

- (void)customizeNavigationBarContent

{     //titleView    UILabel *labelTitle = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 100, 40)];    labelTitle.text = @"添加联系人";    labelTitle.textColor = [UIColor whiteColor];    labelTitle.textAlignment = NSTextAlignmentCenter;    self.navigationItem.titleView = labelTitle;    RELEASE_SAFE(labelTitle);    //leftBar    UIBarButtonItem *barLeft = [[UIBarButtonItem alloc] initWithImage:[UIImage p_w_picpathNamed:@"clsose"] style:(UIBarButtonItemStylePlain) target:self action:@selector(handleBack:)];    self.navigationItem.leftBarButtonItem = barLeft;    RELEASE_SAFE(barLeft);    //rightBar    UIBarButtonItem *barRight = [[UIBarButtonItem alloc] initWithImage:[UIImage p_w_picpathNamed:@"doneR"] style:(UIBarButtonItemStylePlain) target:self action:@selector(handleSave:)];    self.navigationItem.rightBarButtonItem = barRight;    RELEASE_SAFE(barRight);}