I'm still getting this error: "App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file." although, I have used same same solution on other projects and worked fine. I'm using Xcode 7.1 with iPhone simulator.
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleIdentifier</key>
<string></string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>LSApplicationCategoryType</key>
<string></string>
<key>CFBundleName</key>
<string></string>
<key>CFBundleDisplayName</key>
<string></string>
<key>CFBundleVersion</key>
<string></string>
<key>CFBundleShortVersionString</key>
<string></string>
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
<key>CFBundleGetInfoString</key>
<string></string>
</dict>
</plist>