Sat. Jul 2nd, 2022

Month: June 2022

Intents

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…

Network Checking

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…

IMEI

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…

Layout Inflater

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…

Spinner

Spinners provide a quick way to select one value from a set. In the default state, a spinner shows its currently selected value. Touching the spinner displays a dropdown menu…