String data = "" data += "Hello World" data += "Welcome to the WebView" data += "" // args: data, mimeType, encoding WebView. For all other values of the parameter, including null, it is assumed that the data uses ASCII encoding for octets inside the range of safe URL characters. If the data is base64 encoded, the value of the encoding parameter must be base64. The encoding parameter specifies whether the data is base64 or URL encoded. MimeType will denote the data type, which will be text/html.
Using this technique, we can load normally separate elements such as images and stylesheets in a single HTTP request rather than multiple HTTP requests. The data URL scheme allows us to include data inline in web pages as if they were external resources. Let’s look at the loadData() API in a bit more detail: loadData ( String data, String mimeType, String encoding )ĭata specifies the data to be loaded, HTML markup in our case, into the WebView using the data URL scheme. You can request the WebView to render any valid HTML as a string using the loadData() method.
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