Question

所以我正在使用MWFeedParser，我认为它是一个漂亮的RSS提要应用程序，但是当点击链接时它会转到Safari。我担心很多iPhone用户都没有意识到他们可以双击iPhone的唯一按钮来查看所有打开的应用程序并返回RSS源，因此会卡住。因此，我宁愿使用应用内浏览器。

换句话说，目前当我点击MWFeedParser的链接时，它会转到Safari;我更喜欢它进入应用内浏览器。

我设置了名为WebViewController的浏览器类。基本上用 [detailWebView loadRequest：[NSURLRequest requestWithURL：detailURL]]; 所以“detailURL”就是它所寻找的东西

我将什么放入DetailTableViewController而不是sharedApplication代码???

Answer 1

让人无法回答...如果其他人正在寻找如何做，请将 didSelectRowAtIndexPath 的内容更改为

if (_webViewController == nil) {
        self.webViewController = [[[WebViewController alloc] initWithNibName:@"WebViewController" bundle:[NSBundle mainBundle]] autorelease];
    }

    MWFeedItem *entry = [parsedItems objectAtIndex:indexPath.row];
    _webViewController.entry = entry;
    [self.navigationController pushViewController:_webViewController animated:YES];


    // Deselect
    [self.tableView deselectRowAtIndexPath:indexPath animated:YES];

添加WebViewController; .m有

#import "WebViewController.h"
#import "MWFeedItem.h"
@implementation WebViewController
@synthesize webView = _webView;
@synthesize entry = _entry;

// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.


- (void)viewWillAppear:(BOOL)animated {

    NSURL *url = [NSURL URLWithString:_entry.link];    
    [_webView loadRequest:[NSURLRequest requestWithURL:url]];

}

- (void)viewWillDisappear:(BOOL)animated {

    [_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"about:blank"]]];

}

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];

    // Release any cached data, images, etc. that aren't in use.
}

- (void)viewDidUnload {
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}


- (void)dealloc {
    [_entry release];
    _entry = nil;
    [_webView release];
    _webView = nil;
    [super dealloc];
}

.h有

@class MWFeedItem;

@interface WebViewController : UIViewController {
    UIWebView *_webView;
    MWFeedItem *_entry;
}

@property (retain) IBOutlet UIWebView *webView;
@property (retain) MWFeedItem *entry;

（基本上我只是把Ray Wenderlich的RSS馈送器的webview部分带到了这个部分。）

MWFeedParser应用内网页浏览器INSTEAD的safari

1 个答案: