Author: Rajashekar

We have invoked one Activity from another passing an action. Now we will learn how to transfer data. We will make the simplest application. On the first screen we will…

Explicit Intent specifies the component. In such case, intent provides the external class to be invoked. Intent i = new Intent(getApplicationContext(), ActivityTwo.class);  startActivity(i);   To get the full code of explicit intent,…

Android Intent is the message that is passed between components such as activities, content providers, broadcast receivers, services etc. It is generally used with startActivity() method to invoke activity, broadcast…

Data Binding support was added to Android last year. In this example lets see how to implement Data Binding in Android application. In simple terms, the View is tied to…

Determining and Monitoring the Connectivity Status Some of the most common uses for repeating alarms and background services is to schedule regular updates of application data from Internet resources, cache…

Every GSM phone, be it a basic, dirt-cheap handset or a pricey, powerful smartphone, has its own International Mobile Equipment Identity number, commonly known as IMEI. This is usually a…

Activity_main.xml Webview.xml MainActivity.Java WebViewActivity.java Add Internet permission in Manifestfile

Instantiates a layout XML file into its corresponding View objects. It is never used directly. Instead, use getLayoutInflater() or getSystemService(Class) to retrieve a standard LayoutInflater instance that is already hooked…

Here will custom listview example same you can apply remaining two elements Activity_main.xml Custom.xml MainActivity.java CustomAdapter.java

An editable text view that shows completion suggestions automatically while the user is typing. The list of suggestions is displayed in a drop down menu from which the user can…