Because there are so much similar textView text, button name text, edittext hint text on any app and if you don’t put similar text into string.xml … So here is the complete step by step tutorial for Declare Initialize string array in Java Android. ListView is view group that displays a list of scrollable items which are insterted in list using Adapter that pulls data from array or database. On my this tutorial you are creating a string array in strings.xml file and call that string array in MainActivity.java programming file through getResources() function.This function helps us to import strings file array into string variable directly into activity. In this tutorial we are simply creating the string array to store multiple string values. So here is the complete step by step tutorial for Convert String Array to single String value in Java Android. AlarmClock; BlockedNumberContract; BlockedNumberContract.BlockedNumbers; Browser; CalendarContract; CalendarContract.Attendees; CalendarContract.CalendarAlerts Read String Array In Java Code. Define a string array in strings.xml use string-array xml element. Viewed 116k times 36. Ask Question Asked 9 years, 2 months ago. You either need to initialize it using the exact array size, as suggested by @TrầnSĩLong, or use a List and then convert to a String[] (in case you do not know the length): You are not initializing your String[]. There are a number of benefits to storing string data in resource files, including better organization and easier internationalization. In this tutorial, we will learn how to declare a Java String Array, how to initialize a Java String Array, how to access elements, etc. Using Shared Preferences for Strings & Arrays in Android the easy way! Strings and string arrays belong in your Android application resources, not cluttering up your elegant Java. Java String Array is a Java Array that contains strings as its elements. Active 2 years, 11 months ago. Java Array of Strings. I have a ArrayList that contains values in the form [ann,john]. Android string xml array to listview arrayadapter example. Below is the code that i made to retrieve the string array item: String[] menuArray; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Elements of no other datatype are allowed in this array. String array which contain multiple values can be easily converted into only single string value using Arrays.toString() method. 13. I want to convert this ArrayList into a String array in the form {"ann","john"}. If you want to read an array of string from strings.xml, you can follow below methods. Android ListView Items from String-array xml : With Android ListView control, we can display a simple list in our application. How should I do this? Convert ArrayList to String array in Android. Questions: I have a ArrayList that contains values in the form [ann,john]. I want to convert this ArrayList into a String array in the form {“ann”,”john”}. This method is automatically converted string array into string variable. How to Create string[] array in android activity and show print array values on screen using for loop via TextView. Locate string.xml file in android project. String defaultInputText = getResources().getString(R.string.auto_complete_text_view_car); 6. String.xml file is used to save static string values on android app project.