Answers for "how to use alert dialog box in android studio"

8

alertdialog show in android

AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setMessage(getResources().getString(R.string.do_you_really_want_to_signout));
        builder.setTitle(getResources().getString(R.string.sign_out));
        builder.setCancelable(false);
        builder.setNegativeButton(getResources().getString(R.string.cancel), new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                dialog.cancel();
            }
        });
        builder.setPositiveButton(getResources().getString(R.string.sure), new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(AccountActivity.this, R.string.log_out_success,
                        Toast.LENGTH_LONG).show();
               
            }
        });

        AlertDialog alert = builder.create();
        alert.show();
Posted by: Guest on November-25-2020
0

menu alert dialog in android

//create an instance of AlertDialog.Builder
AlertDialog.Builder builder = new AlertDialog.Builder(this);

//get string array (languages)
final String[] language = getResources().getStringArray(R.array.languages);

builder.setTitle(getText(R.string.select_language_title))

        //Set language(list of languages) to be displayed in the dialog as the content.
        .setItems(language, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialogInterface, int indexPosition) {

                // The 'indexPosition' argument contains the index position
                // of the selected item
                String selectedItem = Arrays.asList(language).get(indexPosition);
                Toast.makeText(getApplicationContext(), "Selected Language: " + selectedItem, Toast.LENGTH_LONG).show();

            }
        });

//create an AlertDialog
AlertDialog alertDialog = builder.create();

//display the dialog on screen
alertDialog.show();
Posted by: Guest on March-03-2022

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