Android Coder

I'm using a HashMap: byte[] key and String value. But I realize that even I put the same object… Read more Hashmap With Byte Array Key And String Value - Containskey() Function Doesn't Work

I currently have an expandable list view that is populating just fine. However when the child view … Read more Multiple Textviews In Expandablelistview Android

Hi in my project i have to fetch a contacts phone number and the name from the phone.I can get call… Read more Contacts Adding In Arraylist For Listview Error

I want to convert JSON to a HashMap with Jackson. This is my JSON: String json = '[{\'Oplei… Read more Json To Hashmap (jackson)

I am creating an android application and my code will loop through the json data and if finds a ma… Read more My Simple Adapter Wont Populate My Listview

i have this hashmap with string and arraylis: Map > devNameType = new HashMap >(); public voi… Read more How To Get Hashmap Values Depends On Key