Titanium webview - Revision history

Jfreier at 15:55, 10 January 2014

2014-01-10T15:55:37Z

Jfreier at 15:54, 10 January 2014

2014-01-10T15:54:23Z

Jfreier at 15:53, 10 January 2014

2014-01-10T15:53:18Z

Jfreier at 21:46, 9 January 2014

2014-01-09T21:46:16Z

Jfreier at 21:46, 9 January 2014

2014-01-09T21:46:07Z

Jfreier at 21:45, 9 January 2014

2014-01-09T21:45:57Z

Jfreier at 21:45, 9 January 2014

2014-01-09T21:45:13Z

Jfreier at 21:43, 9 January 2014

2014-01-09T21:43:34Z

Jfreier at 21:41, 9 January 2014

2014-01-09T21:41:42Z

Jfreier at 21:38, 9 January 2014

2014-01-09T21:38:59Z

@@ Line 49: / Line 49: @@
    		$.alertsTitle.goBack();
    };
    function URLContainsFilePrefix(url) {
@@ Line 57: / Line 63: @@
    	return false;
    };

← Older revision		Revision as of 15:54, 10 January 2014
Line 57:		Line 57:
	return false;		return false;
	};		};
		+
		+	// Load links from the webview in an outside browser.
		+	$.webView.addEventListener('beforeLoad', webViewBeforeLoad);
		+
		+	// Load links from the webview in an outside browser. Belive this is an Android specific item.
		+	$.webView.addEventListener('load', webViewLoad);

@@ Line 5: / Line 5: @@
 For IOS setting the height of a WebView can be tough.  A good trick is to get the height of the HTML document and setting the WebView height.
-   var actualHeight = e.source.evalJS("document.body.offsetHeight");
+   $.webView.addEventListener('load', function() {
-  e.source.height = actualHeight;
+       var actualHeight = e.source.evalJS("document.body.offsetHeight");

@@ Line 47: / Line 47: @@
    		$.alertsTitle.goBack();
    };
-−
    function URLContainsFilePrefix(url) {
    	var match = url.match(/^file:\/\//);

@@ Line 16: / Line 16: @@
    var webViewBeforeLoad = function(e) {
          var containsFile = URLContainsFilePrefix(e.url || '');
-−
    	// Parse URLs from the news feed that don't contain 'http://'
    	if (containsFile && e.url.indexOf("www")>0)

@@ Line 15: / Line 15: @@
    var webViewBeforeLoad = function(e) {
-         var containsFile = false;
+         var containsFile = URLContainsFilePrefix();
-    	var match = url.match(/^file:\/\//);
-  	if (match && typeof match.index != undefined) {
-		var containsFile = true;
-−
    	// Parse URLs from the news feed that don't contain 'http://'
@@ Line 25: / Line 21: @@
    		e.url = "http://" + e.url.substring(e.url.indexOf("www"), e.url.length);
-   	containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url || '');
+   	containsFile = URLContainsFilePrefix(e.url || '');
    	// Need for Android.  On Android the initial load of a WebView attempt is 'file://'
@@ Line 43: / Line 39: @@
+   	}
-   	var containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url || '');
+   	var containsFile = URLContainsFilePrefix(e.url || '');
    	// Parse URLs from the news feed that don't contain 'http://'
@@ Line 49: / Line 45: @@
    		e.url = "http://" + e.url.substring(e.url.indexOf("www"), e.url.length);
-   	containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url || '');
+   	containsFile = URLContainsFilePrefix(e.url || '');
    	// Need for Android.  On Android the initial load of a WebView attempt is 'file://'
@@ Line 55: / Line 51: @@
    	if (!containsFile && $.alertsTitle.canGoBack() && !Alloy.Globals.IsMobileWeb)
    		$.alertsTitle.goBack();
    };

← Older revision		Revision as of 21:41, 9 January 2014
Line 7:		Line 7:
	var actualHeight = e.source.evalJS("document.body.offsetHeight");		var actualHeight = e.source.evalJS("document.body.offsetHeight");
	e.source.height = actualHeight;		e.source.height = actualHeight;
		+
		+
		+
		+	== Clickable Links ==
		+
		+	This is to override the links inside a WebView.
		+
		+	var webViewBeforeLoad = function(e) {
		+	var containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url \|\| '');
		+
		+	// Parse URLs from the news feed that don't contain 'http://'
		+	if (containsFile && e.url.indexOf("www")>0)
		+	e.url = "http://" + e.url.substring(e.url.indexOf("www"), e.url.length);
		+
		+	containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url \|\| '');
		+
		+	// Need for Android. On Android the initial load of a WebView attempt is 'file://'
		+	if (Alloy.Globals.IsMobileWeb \|\| containsFile)
		+	return;
		+
		+	Ti.Platform.openURL(e.url);
		+	$.alertsTitle.stopLoading();
		+	};
		+
		+	// Load event for a WebView for outside links.
		+	function webViewLoad(e) {
		+
		+	if (Alloy.Globals.IsIPhone) {
		+	var actualHeight = e.source.evalJS("document.body.offsetHeight");
		+	e.source.height = actualHeight;
		+	}
		+
		+	var containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url \|\| '');
		+
		+	// Parse URLs from the news feed that don't contain 'http://'
		+	if (containsFile && e.url.indexOf("www")>0)
		+	e.url = "http://" + e.url.substring(e.url.indexOf("www"), e.url.length);
		+
		+	containsFile = Alloy.Globals.newsService.URLContainsFilePrefix(e.url \|\| '');
		+
		+	// Need for Android. On Android the initial load of a WebView attempt is 'file://'
		+	// Check if the WebView can go back if loaded from an outside link.
		+	if (!containsFile && $.alertsTitle.canGoBack() && !Alloy.Globals.IsMobileWeb)
		+	$.alertsTitle.goBack();
		+	};

← Older revision		Revision as of 21:38, 9 January 2014
Line 1:		Line 1:
−
	== Setting the height ==		== Setting the height ==
		+
		+	'''IOS'''

	For IOS setting the height of a WebView can be tough. A good trick is to get the height of the HTML document and setting the WebView height.		For IOS setting the height of a WebView can be tough. A good trick is to get the height of the HTML document and setting the WebView height.