[TIMOB-14561] iOS : Getting Error in logs while loading a pdf in webView

When we try to load a pdf in a webView, we always get an error log :

[ERROR] Couldn't determine the proper encoding. Make sure this file: Test-1.pdf is UTF-8 encoded.

Steps to Reproduce: 1. Create a new project in Titanium. 2. Please find attached pdf.Replace the app.js code with the following code:

Titanium.UI.setBackgroundColor('#000');
 
var Window = Titanium.UI.createWindow({  
    backgroundColor:'#fff'
});

var webview = Titanium.UI.createWebView({top:0,left:0,height:'100%',width:'100%',url:'Test-1.pdf'});

Window.add(webview);

Window.open();

3. Run the project for iOS device. 4. Go to the project's build folder and launch .xcodeproj file. 5. Run the project and see the logs. Note : We just get the error logs otherwise the pdf loads in a webview perfectly fine.Tested with setting data property also but got the same result.