create a UIWebView and load a website programmatically

Question

The following is my code. I simply want to load a website page and put a back button on screen. Don\'t know why nothing shows on the screen.

in .h

#i         


        

Answer 1

First Initialize Web view .Write The Below Code In Between [Super ViewDidLoad]; and Nsstring Inisilization.

myWebView=[[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
myWebView.delegate=self;
[self.view addSubview:myWebView]

Then Load Request Your Code Will Work.

Answer 2

Add the below code into your viewcontroller.m file viewDidLoad method.

UIWebView *webView = [[UIWebView alloc]init];
NSString *urlString = @"http://www.sourcefreeze.com";
NSURL *url = [NSURL URLWithString:urlString];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:url];
[webView loadRequest:urlRequest];
[self.view addSubview:webView];

for complete uiwebview example please refer the below link.

http://sourcefreeze.com/ios-webview-uiwebview-example/

Answer 3

Initialize your webView.

UIWebView *tempWebview = [[UIWebView alloc]initWithFrame:theFrame];
NSString *urlAddress = @"http://www.apple.com";
NSURL *url = [NSURL URLWithString:urlAddress];
NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
self.myWebView = tempWebview;
[tempWebview loadRequest:requestObj];
[tempWebview release];
myWebView.delegate=self;