saravanan questions

• constructor calling in array creation
• overloading with both widening and boxing
• difference between post(Runnable) and sendMessage(Message) in Handler
• adding buttons to android action bar
• source file can't have more than one public class
• Difference between IABHelper and IInAppBillingService in InAPPBilling
• does ParseImageView cache ParseFile
• Are enum types declared in a class implicitly static? [duplicate]
• switch expression can't be float, double or boolean
• Integer wrapper objects share the same instances only within the value 127? [duplicate]

saravanan answers