To check for a connection change from WiFi to mobile data in an Android application using Java, you can use the ConnectivityManager class. Here’s an example of how you can accomplish this: In this example, a NetworkChangeReceiver class is created by extending the BroadcastReceiver class. The onReceive method is overridden […]

To show a modal dialog box in an Android application using Java, you can follow these steps: Customize the layout according to your dialog box requirements. In this example, the showDialog method creates an instance of the Dialog class. The layout for the dialog box is inflated using the LayoutInflater, […]