CODEWITHSUNDEEP
android
Haren Sarma
Haren Sarma

Reputation: 2553

Idea need at android AlertDialogue box

I am learning Android and I am facing one issue while creating a dialogue box. I want to System.exit(0) on clicking on negative button. But I don't know how to do it. Please help me. Below is my code:

  new AlertDialog.Builder(this)
                    .setTitle("Check Below..")
                    .setMessage("No Internet Connection")
                    .setCancelable(true)
                    .setPositiveButton("Go Back", new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int id) {

                            finish();

                        }
                    })
                    .setNegativeButton("Exit", null).show();


}

Upvotes: 0

Views: 59

Answers (2)

Basil Battikhi
Basil Battikhi

Reputation: 2668

If do you want to kill the activity when the negative button is clicked, you simply have to write:

ClassName.this.finish();

Upvotes: 4

Rohit5k2
Rohit5k2

Reputation: 18112

Do something like this

new AlertDialog.Builder(this)
                .setTitle("Check Below..")
                .setMessage("No Internet Connection")
                .setCancelable(true)
                .setPositiveButton("Go Back", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {

                        finish();

                    }
                })
                .setNegativeButton("Exit", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {

                        System.exit(0);

                    }
                }).show();

Upvotes: 1

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