Images are everywhere almost in all application, you might have come across many applications like gaming applications where you see images getting rotated.So, In this post, we will be seeing how to rotate the image in an image view by an angle in an iOS application.So, Let’s get started, Step 1 − Open Xcode→SingleViewApplication→name it RotateImage.Step 2 − Open Main.storyboard, add UIImageView and add 2 buttons as shown below name them ROTATE BY 90 DEGREES AND ROTATE BY 45 DEGREES. Add some sample images to UIImage View.Step 3 − Create @IBAction for both buttons and name them as rotate45button and ... Read More

This example demonstrates how do I 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.     Step 3 − Add the following code to src/MainActivity.javaimport androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.widget.TextView; public class MainActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main);       TextView textView = findViewById(R.id.textView);       int intColor = -16895234;       String hexColor = ... Read More

This example demonstrates how do I 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.     Step 3 − Add the following code to src/MainActivity.javaimport androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.widget.Toast; public class MainActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main);    }    @Override    protected void onUserLeaveHint(){       Toast.makeText(getApplicationContext(), "Home Button is Pressed", Toast.LENGTH_SHORT).show();       ... Read More

This example demonstrates how do I get the Android Emulator’s IP address.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.         Step 3 − Add the following code to src/MainActivity.javaimport androidx.appcompat.app.AppCompatActivity; import android.net.wifi.WifiManager; import android.os.Bundle; import android.text.format.Formatter; import android.view.View; import android.widget.Button; import android.widget.TextView; public class MainActivity extends AppCompatActivity {    Button button;    TextView textview;    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main); ... Read More

This example demonstrates how do I add a button to PreferenceScreen in android.Step 1 − Create a new project in Android Studio, go to File rArr; 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.javaimport android.os.Bundle; import android.widget.Toast; import androidx.appcompat.app.ActionBar; import androidx.appcompat.app.AppCompatActivity; import androidx.preference.Preference; import androidx.preference.PreferenceFragmentCompat; public class MainActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.main_activity);       getSupportFragmentManager().beginTransaction().replace(R.id.settings, new SettingsFragment()).commit();       ... Read More

We are well aware of the importance that mobile plays in dynamics of present day life. And, in order to keep up with the way we continue to use our mobile phones, innovation in the mobile technology segment has also seen a massive scale of evolution. As millions of developers continue to shell out innovative mobile experiences in succession to one another, we take a look at some of the evolving technology trends in the mobile app development space. These are most likely to be the ones to look forward to in the near future.Mobile Internet of ThingsA large majority ... Read More

In today’s world, the biggest technology trend is the ‘Internet of Things (IoT);’ and true enough it is defining our lives, the way we work; shaping and influencing businesses, and governments too. It is the ‘next big thing’ or is simply being termed as a revolution/progression of the web, and is being touted as far bigger than anyone has been able to fathom in technology, where machine to machine and man to machine interaction is moving towards new heights.GuesstimatesIt is estimated that by 2020 there will be around 26 billion devices (as per the firm Gartner) that will be connected ... Read More

Microsoft has launched a new keyboard app called “WordFlow” that would make your chatting and texting lot more quick and fast for its users. This new keyboard app called “WordFlow” has a fast-typing feature which was just introduced in Windows Phone to iOs. It predicts what the user is trying to write making it much easier for user to complete their sentences.On the basis of user feedback the WordFlow has developed some new features. The library including emoji’s and shades have been expanded. Issues of bad accuracy while tapping the space bar have been solved. The memory and performance have ... Read More

You want to say something but someone else says it in the best way. Ever faced this kind of situation? When a post in Facebook needs just a touch of spice by adding few characters, but that’s what you don’t have. Well the wait is over GIPHY is on your rescue.Whenever you have a conversation online, GIPHY is there to help you. The GIF catalog is infinitely loaded with pop culture, original animations and real-time information that you can share on your phone, tablet, laptop etc. Every social site that you use twitter, Facebook, Gmail, tinder everyone has put GIFs.GIPHY ... Read More

The latest version of Android, Android Marshmallow, is often referred to as Android M. Android M comes with a lot of new cosmetic upgrades for the phones along with many bug fixes. Android M comes with new features like refined permissions, simplified volume controls, improved copy and paste function, Google Now on Tap, and Android Pay.Not only that, it also has an built-in fingerprint scanning support and many other new enhancements which makes it a highly desired smartphone OS in 2016. Android M, being the desired smartphone OS used by the majority of the community, is almost a must-have for ... Read More