![]() ![]() SolutionĪfter a lot of poking around in the subviews of my UIWebView, UIBuilder, and StackOverflow, I ended up writing a little function to scale the PDF so that the whole PDF is visible if it’s too tall and skinny to fit with the scalePageToFit default zoom. However, the UIWebView actually has a couple of layers in the view hierarchy between it and the PDF we’re scaling. In other UIViews, you can set the contentMode property to AspectToFit to do this. Well, it’s great until you have a tall and skinny PDF and you want the whole PDF to show up when the user gets to that view. And right out of the box, you get pinch and zoom. To export to the PDF format, you can also use the system Print. You can set it to true in your code or in the UIBuilder. If shadows in the exported image display incorrectly, try to use an alternative tool for shadows. ![]() If you set it to true, the PDF will start off scaled so that its width fills the width of the view. SWIFT means several things in the financial world: a secure network for transmitting messages between financial institutions a set of syntax standards for financial messages (for transmission over SWIFTNet or any other network) a set of connection software and services allowing financial institutions to transmit messages over SWIFT network. There’s a property on the UIWebView called scalesPageToFit. Customizing How the PDF is Scaled Default behavior ![]() They both required some tinkering, so I’m sharing them in case others need to do something similar. Looking for methods to edit, merge, split, convert, rotate, annotate and other related manipulate on PDF SwifDoo PDF will match your needs and handle most. Get rid of the default drop shadow around the PDF.Scale the PDF so the entire thing fills the view–whether or not it is a landscape or portrait PDF.So what if you want to customize how they show PDFs? Recently, I went after two customizations to change the default UIWebView behavior. Apple largely treats UIWebViews like a black box: Documentation warns that they should not be subclassed. They are especially useful for showing PDFs that are stored remotely. UIWebViews are a handy way to show web content in an iOS app. ![]()
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