Android Development Delayed task execution in Java and Android If you need to do some delayed task in for example your Android App, you can easily achieve this with a Java TimerTask. This is a short example, where some method ( removeDialog() ) is run with a delay of 2 seconds. //import statements import java.
ContentProvider Android SQLite Sort order does not work with upper and lowercase letters If you are using SQLite database, with a Cursor or Perhaps Content provider, you may have come across alphabetical sorting problems regarding upper and lowercase letters. Perhaps you are requesting a cursor from a Content Provider: String[] projection = { Table.COLUMN_ID, Table.COLUMN_TITLE}
Android Studio Android Studio does not start Have you just downloaded and installed the new Android Studio? And it will not start after the installation? Here is the solution: You are most likely missing the JDK_HOME environment variable. It should be pointing to your java JDK installation, for example C:
Android Development How to notify your Fragment of different user navigation events If you are using Android Fragments in your app, it can sometimes be useful to know when a user is navigation away from your fragment, so that you can act upon the users action, either by saving away data, asking the user for a
Java Convert milliseconds to a readable date in Java This is a simple code snippet that converts milliseconds to a dateformat that is more understandable by humans. import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static void main(String[] args) { long ms = 1359256734; Date date = new Date(ms); SimpleDateFormat