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Apps/Applications Articles
Page 115 of 148
Client-Server Programming in Android
This example demonstrate about Client-Server Programming in AndroidNeed Server and Client ProjectServerStep 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. Step 3 − Add the following code to src/MainActivity.javapackage com.server.myapplication.server; import android.annotation.SuppressLint; import android.net.wifi.WifiInfo; import android.net.wifi.WifiManager; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.InetAddress; import java.net.ServerSocket; import java.net.Socket; ...
Read MoreSending and Receiving Data with Sockets in android
This example demonstrate about Sending and Receiving Data with Sockets in androidNeed Server and Client ProjectServerStep 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. Step 3 − Add the following code to src/MainActivity.javapackage com.server.myapplication.server; import android.annotation.SuppressLint; import android.net.wifi.WifiInfo; import android.net.wifi.WifiManager; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.InetAddress; ...
Read MoreHow to Use WiFi Direct on Android?
This example demonstrate about How to Use WiFi Direct on 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 to res/layout/activity_main.xml. Step 3 − Add the following code to src/WifiDirectBroadcastReceiverpackage com.example.myapplication; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.net.wifi.p2p.WifiP2pManager; import android.widget.Toast; public class WifiDirectBroadcastReceiver extends BroadcastReceiver { WifiP2pManager wifiP2pManager; WifiP2pManager.Channel channel; MainActivity activity; public WifiDirectBroadcastReceiver(WifiP2pManager wifiP2pManager, WifiP2pManager.Channel channel, MainActivity activity) { this.wifiP2pManager = wifiP2pManager; ...
Read MoreWhat are some hidden features of Google Drive?
To enjoy the facilities of Google Drive all you need is to have an email account with Google or have a Gmail account. Google Drive can also be accessed online through your Google account or simply set up a new account by using the Create Account link on the sign-in page. Given below are the best features offered by Google Drive that are too hard to miss.These are as followsBackup anything: The cloud storage service lets you store all your irreplaceable photos, files, and documents. In fact attachments from Gmail can be directly saved to the drive. One can backup up ...
Read MoreWhy is a smartphone called smart?
Why is a smartphone called smart? A very common question strikes our head every now and then when we hear- Smartphone? Well, why not? From internet browsing to road navigations and doing every possible thing online, it has really made our life easier. I don’t think the present smart phone addicted mankind can survive even a single day without its smartphones.What A Smartphone Can DoThese phones are no different than a mini computer. Very much similar to computers, these smartphones also runs on operating systems as well as there are different applications for performing specific tasks in it. Each app is ...
Read MoreIs Flutter a stable platform to develop cross platform application?
Flutter is an open source mobile app development kit from Google. It works with the existing code and is an excellent SDK (Software Development Kit) to develop iOS and Android programs. It is cost effective and eases the complexity of developing iOS and Android apps. It is primarily used for creating an application in Google Fuchsia.The main advantage of Flutter is that a lot of code can be shared between platforms. Without writing platform-specific code, the developers can use it to develop applications for Android and iOS alike. Being an Open source SDK, it makes every application look like a ...
Read MoreDifference between Parcelable and Serializable in android
This example demonstrates about Difference between Parcel able and Serializable in androidSerializableSerializable is a markable interface or we can call as an empty interface. It doesn’t have any pre-implemented methods. Serializable is going to convert an object to byte stream. So the user can pass the data between one activity to another activity. The main advantage of serializable is the creation and passing data is very easy but it is a slow process compare to parcelable.A simple example of serializable as shown below –import java.io.Serializable; class serializableObject implements Serializable { String name; public serializableObject(String name) { ...
Read MoreHow to create our own Listener interface in android?
This example demonstrate about How to create our own Listener interface 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 to res/layout/activity_main.xml. In the above code, we have taken text view to show listener data.Step 3 − Add the following code to src/MainActivity.javapackage com.example.myapplication; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.View; import android.widget.TextView; public class MainActivity extends FragmentActivity implements sampleInterFace { sampleInterFace interFace; TextView textView; @Override public void onCreate(Bundle savedInstanceState) ...
Read MoreHow to dynamically update a ListView on Android
This example demonstrates How to dynamically update a ListView on 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 to res/layout/activity_main.xml. In the above code, we have taken listview.Step 3 − Add the following code to src/MainActivity.javaHow to dynamically update a ListView on AndroidLet's try to run your application. I assume you have connected your actual Android Mobile device with your computer. To run the app from android studio, open one of your project's ...
Read MoreHow to align views at the bottom of the screen in iOS
The recommended way and the modern way is to do using constraint. We will be using constraint to align the views at the bottom of the screen.Step 1: Open Xcode → New Projecr → Single View Application → Let’s name it “ViewAlignment”I’ll be using UIView, but you can use any UI component following the same steps.Step 2: Open Main.storyboard change the background color of ViewController (this we are doing for better understanding) and add UIView.Step 3: Add Constraints − Click on UIView → Add new constraints.While giving constraints we need to keep in mind 4 parameters, Xaxis, Yaxis, Height and ...
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