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How to Create an Alert Dialog on Android

AlertDialog is a common UI component in Android applications that allows you to display important information, prompt user input, or present various options to the user. It is often used to convey critical messages or to obtain user confirmation for certain actions.

Creating an AlertDialog in Android Studio using Java is a straightforward process that involves a few simple steps. By following these steps, you can easily integrate AlertDialog into your Android application.

Step 1: Set up your project
Create a new project in Android Studio or open an existing one.

Step 2: Create a new AlertDialog.Builder
In your activity or fragment class, create an instance of AlertDialog.Builder, which is used to construct the AlertDialog.

 AlertDialog mAlertDialog = new AlertDialog.Builder(MainActivity.this).create();

Step 3: Set the title, message, and other properties
Configure the properties of the AlertDialog, such as the title, message, icon, buttons, etc., using the methods provided by the AlertDialog.Builder class. For example:

mAlertDialog.setTitle("Alert dialog");
                mAlertDialog.setMessage("This is Alert Dialog Message");
                mAlertDialog.setIcon(R.drawable.learnvibes);
                mAlertDialog.setButton(AlertDialog.BUTTON_POSITIVE, "YES", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast.makeText(MainActivity.this, "You Clicked Yes", Toast.LENGTH_SHORT).show();

                    }
                });



                mAlertDialog.setButton(AlertDialog.BUTTON_NEGATIVE, "No", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Toast.makeText(MainActivity.this, "You Clicked No", Toast.LENGTH_SHORT).show();
                        mAlertDialog.dismiss();
                    }
                });

Step 4: Create the AlertDialog
Call the create() method on the AlertDialog.Builder instance to create the AlertDialog object.

AlertDialog mAlertDialog= builder.create();

Step 5: Show the AlertDialog
Call the show() method on the AlertDialog object to display it on the screen.

 mAlertDialog.show();

That's it! You have successfully created an AlertDialog in Android Studio using Java. Customize the properties, button actions, and behavior of the AlertDialog as per your requirements.

By following these steps, you can effectively create and display an AlertDialog in your Android application using Java. AlertDialogs provide a versatile and interactive way to communicate with users, obtain their input, and present important information or choices. Customizing the appearance and behavior of the AlertDialog allows you to tailor it to your specific application requirements and enhance the user experience.