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src: ios_browser: Add support for webview

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Add webview support for kivy-ios. Any URL can be opened in webview by
just doing the following:

```
import ios
url = "http://www.google.com"
ios.IOSWebView().open(url)
```

Tested:OK
This commit is contained in:
Shivani Bhardwaj 2017-02-27 18:11:20 +05:30
parent 8fe8fbf57e
commit 9944c82c7c
1 changed files with 27 additions and 0 deletions
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27
recipes/ios/src/ios_browser.m
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@ -11,3 +11,30 @@ void ios_open_url(char *url)
NSString *nsurl = [NSString stringWithCString:(char *)url encoding:NSUTF8StringEncoding]; NSString *nsurl = [NSString stringWithCString:(char *)url encoding:NSUTF8StringEncoding];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString: nsurl]]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString: nsurl]];
} }
/*
* Webview support
*/
void load_url_webview(char *url)
{
NSString *nsurl = [NSString stringWithCString:(char *)url encoding:NSUTF8StringEncoding];
UIWebView *webView = [[UIWebView alloc] initWithFrame: CGRectMake(0, 0, 320, 480)];
UIWindow *window = [[UIApplication sharedApplication] keyWindow];
UIView *view = [window.rootViewController view];
[view addSubview:webView];
NSURL *ur = [[NSURL alloc] initWithString: nsurl];
NSURLRequest *req = [[NSURLRequest alloc] initWithURL: ur];
[webView loadRequest: req];
[req release];
[ur release];
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
[button setTitle:@"X" forState:UIControlStateNormal];
button.frame = CGRectMake(0.0, 0.0, 40, 40);
[button addTarget:webView
action:@selector(removeFromSuperview) forControlEvents:UIControlEventTouchDown];
[webView addSubview:button];
[button release];
[webView release];
}