Top 10 Latest android interview questions and answers

1.What do you mean by Android AsyncTask(Asynchronous task) ? An asynchronous task is used to perform an operation into the background thread and update the main thread after completing the process or result. Example: When we download any content from the website or internet then we see the downloading operations are performed into the background. … Read more Top 10 Latest android interview questions and answers

Java interview programming questions when you are attending the Android Interview

Here is the list of java programs that will help you to crack the java interview as well as android interview.  1.Write a program to count the frequency of number 2 from the below given  array  Output: 3 2.Write a program  to find the missing number from the given array Output: Missing number=4 3.Write a … Read more Java interview programming questions when you are attending the Android Interview

Top 10 Java Collections framework interview questions and answers

1.What are the differences between ArrayList and Vector ? ArrayList Vector ArrayList is not synchronized Vector is synchronized ArrayList is not a legacy class Vector  is a legacy class ArrayList increase half size of its array size when it is resized Vector increase the double the size of its array size when it is resized … Read more Top 10 Java Collections framework interview questions and answers