This example demonstrate about How to append data from array deque to array list for list view in AndroidStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code ... Read More

To set LabelValue value and label in Java, use the setLabel() and setValue() methods. Let us first see what we need to work with JavaTuples. To work with LabelValue class in JavaTuples, you need to import the following package −import org.javatuples.LabelValue;Note − Download JavaTuples Jar library to run JavaTuples program. ... Read More

The contains() method of the ArrayBlockingQueue class is used to search for an element in the queue. If the element exist in the queue, TRUE is returned.The syntax is as follows −boolean contains(Object ob)Here, ob is the element to be searched.To work with ArrayBlockingQueue class, you need to import the ... Read More

This example demonstrate about How to get current area from Network provider in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     ... Read More

Use the contains() method of the LabelValue class in Java to search for a value. The return value of the method is TRUE if the value exists in the tuple, else the FALSE value is returned.Let us first see what we need to work with JavaTuples. To work with LabelValue ... Read More

Location services as the name suggests gather the user information via GPS, Wifi and cell towers. Every iOS device has on board GPS, WiFi, cell tower location data and Bluetooth to determine the location of the iPhone or iPad. The user can enable or disable location services from the Settings ... Read More

The command to show the database currently used in MongoDB is the following −db;Let us first check how many databases are present. The query is as follows −> show dbs;The following is the output displaying all the databases −admin 0.000GB config 0.000GB local 0.000GB sample 0.000GB sampleDemo 0.000GB studentSearch 0.000GB ... Read More

This example demonstrate about How to get current location provider information in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In ... Read More

Nowadays the compiler comes with default 64-bit version. Sometimes we need to compile and execute a code into some 32bit system. In that time, we have to use thisS feature.At first, we Shave to check the current target version of the gcc compiler. To check this, we have to type ... Read More

Before getting into example, we should know what sqlite data base in android is. SQLite is an open source SQL database that stores data to a text file on a device. Android comes in with built in SQLite database implementation. SQLite supports all the relational database features. In order to ... Read More