Singsys blog: Mobile Apps

Use Mapkit framework to create a custom annotation view over map view

We use Maps to find places and directions. The MapKit framework makes it easy for developers to create custom annotation view to implement applications which can make use of the maps in the applications. To create a custom annotation view over map view using  Mapkit framework just follow these simple steps. (more…)

5 must have Android Apps for your Business

Android Development Companies have build several Businesses oriented android app for you to easy manage your Business tasks and other business related activities. (more…)

Android OS 4.4 KitKat images leaked online, reveal new features

There is a lot of Buzz regarding Google’s next version of Android OS Kitkat in the tech community. According to report, images of Android latest OS version Kitkat have been leaked online which shows new features.
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Use BaseAdapter to maintain the state of the checkbox in list-view when scrolling it in android

The getView() method of the class extending the BaseAdapter holds the state of the currently displayed view which is invalidated when scrolling the listview. So, in order to avoid this problem, proceed in the following manner. (more…)

Apple fixes lock screen Bug with iOS 7.0.2

Soon after the release of latest iOS 7.0.1 , a major lock screen bug was discovered by several users that could allow someone to bypass the lock screen passcode and give anyone direct access to applications and user data including social accounts access, chats, emails, photos, add, edit and delete photos etc. (more…)