//

// MessageViewController.m

// AppJoin

//

// Created by Mars on 13-1-2.

// Copyright (c) 2013年 Mars. All rights reserved.

//

#import "MessageViewController.h"

@interface MessageViewController ()

@end

@implementation MessageViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

if (self) {

}

return self;

}

- (void)viewDidLoad

{

[super viewDidLoad];

_topBar = [[TopBarView alloc] initWithFrame:CGRectMake(0, 0, WIDTH, HEIGHT)];

_topBar.navLabel.text = self.title;

[_topBar.backBtn addTarget:self action:@selector(backPress:) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:_topBar];

}

/** 对接收到的数据进行图文混排，主要用到Label的自动换行 */

-(void)passMessageToMessageViewController:(NSString *)string andNavigationTitle:(NSString *)titleString

{

self.title = titleString;

UIScrollView *scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 44, 320, 460)];

CGSize labelSize = [string sizeWithFont:[UIFont boldSystemFontOfSize:18] constrainedToSize:CGSizeMake(300, 2000) lineBreakMode:NSLineBreakByCharWrapping];

///ScrollView 要实现的方法

CGSize newSize = CGSizeMake(320, labelSize.height+44+20+49);

[scroll setContentSize:newSize];

UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(10, 0, labelSize.width, labelSize.height)];

label.backgroundColor = [UIColor blueColor];

label.text = string;

label.backgroundColor = [UIColor clearColor];

label.font = [UIFont boldSystemFontOfSize:17];

label.numberOfLines = 0;

label.lineBreakMode = NSLineBreakByCharWrapping;

[scroll addSubview:label];

[self.view addSubview:scroll];

[label release];

[scroll release];

}

/** 返回到上一层 */

-(void)backPress:(id)sender

{

[self.navigationController popViewControllerAnimated:YES];

}

- (void)didReceiveMemoryWarning

{

[super didReceiveMemoryWarning];

}

-(void)dealloc

{

[_label release];

[_infoString release];

[super dealloc];

}

@end