sldingDrawer多边向抽屉 - jar收拾 - Customize UINavigationbar 跟改变图片大小

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▪sldingDrawer多边向抽屉 sldingDrawer多方向抽屉多方向抽屉的参考资料。panelhttp://blog.csdn.net/hellogv/article/details/6264706http://blog.csdn.net/lovehong0306/article/details/7451264 ......

▪ jar收拾 jar整理 1.整理jar 2.将整理出的jar包在Eclipse中分别设置为用户librarywindow -> preferences -> java -> build path -> user libraries 3.在项目中添加所需的user library。此时在项目开发时如果需用tomcat则.........

▪ Customize UINavigationbar 跟改变图片大小 Customize UINavigationbar 和改变图片大小 //加载NavigationBar的背景图片 UINavigationController *navController = [self navigationController]; UINavigationBar *navBar = [navController navigationBar]; CGSize navSize = CGSiz.........

[1]sldingDrawer多边向抽屉

来源: 互联网发布时间: 2014-02-18

sldingDrawer多方向抽屉
多方向抽屉的参考资料。panel
http://blog.csdn.net/hellogv/article/details/6264706
http://blog.csdn.net/lovehong0306/article/details/7451264

[2] jar收拾

来源: 互联网发布时间: 2014-02-18

jar整理

1.整理jar

2.将整理出的jar包在Eclipse中分别设置为用户library
window -> preferences -> java -> build path -> user libraries

3.在项目中添加所需的user library。

此时在项目开发时如果需用tomcat则要在tomcat插件中将项目加到tomcat classpath中，否则会报classNotFoundException。

具体步骤为windows -> Preferences -> tomcat -> advanced

但是发布到tomcat或者打包时系统不会将user library中的jar包加入，因此还需在项目属性中设置Deployment Assembly,

具体步骤为选择Properties-Deployment Assembly-Java Bulid Path Entries导入user library(3.6以前叫Java EE Module Dependencies)，将添加的user library加入进来。

经过以上设置可以很好的管理jar文件，而且不需要在项目中将jar文件再复制一次，节省空间易于管理

http://blog.csdn.net/jiejiewish/article/details/7758935

[3] Customize UINavigationbar 跟改变图片大小

来源: 互联网发布时间: 2014-02-18

Customize UINavigationbar 和改变图片大小

    //加载NavigationBar的背景图片
    UINavigationController *navController = [self navigationController];
    UINavigationBar *navBar = [navController navigationBar];
    CGSize navSize = CGSizeMake(navBar.frame.size.width, navBar.frame.size.height);
    UIImage *scaledImage = [self scaleToSize:[UIImage imageNamed:@"wall-header_title.png"] size:navSize];
    [navBar setBackgroundImage:scaledImage forBarMetrics: UIBarMetricsDefault];

    //改变 rightBarButtonItem 形状
    UIBarButtonItem * item = [[UIBarButtonItem alloc] initWithCustomView:[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"btn_header_update_normal.png"]]];
    self.navigationItem.rightBarButtonItem = item;

- (UIImage *)scaleToSize:(UIImage *)img size:(CGSize)newsize{
    // 创建一个bitmap的context
    // 并把它设置成为当前正在使用的context
    UIGraphicsBeginImageContext(newsize);
    // 绘制改变大小的图片
    [img drawInRect:CGRectMake(0, 0, newsize.width, newsize.height)];
    // 从当前context中创建一个改变大小后的图片
    UIImage* scaledImage = UIGraphicsGetImageFromCurrentImageContext();
    // 使当前的context出堆栈
    UIGraphicsEndImageContext();
    // 返回新的改变大小后的图片
    return scaledImage; 
}


// BackButton页面
    if([self.navigationController.viewControllers objectAtIndex:0] != self)
    {
        UIButton *backButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
        [backButton setImage:[UIImage imageNamed:@"btn_header_prev_normal.png"] forState:UIControlStateNormal];
        [backButton setShowsTouchWhenHighlighted:TRUE];
        [backButton addTarget:self action:@selector(popViewControllerWithAnimation) forControlEvents:UIControlEventTouchDown];
        UIBarButtonItem *barBackItem = [[UIBarButtonItem alloc] initWithCustomView:backButton];
        self.navigationItem.hidesBackButton = TRUE;
        self.navigationItem.leftBarButtonItem = barBackItem;
    }