kiran questions

• How to implement one to one chat through Pubnub?
• How to know which list item is visible to user?
• How to add animation to the linear layout?
• How to get info about all running activities in android programmatically?
• How to draw a route by using different lat long values?
• Indoor Maps not displaying all places of a building?
• How to get the email from contacts and phone numbers from contacts and class doesn,t have extends activity and oncreate() method?
• how to change frame layout height and width programatically?
• How to find the devices in the range by using bluetooth?
• How to make pair through bluetooth to zebra mz320 printter?

kiran answers