show AlertDialog - Android android.app

Android examples for android.app:AlertDialog

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  4. AlertDialog

Description

show AlertDialog

Demo Code

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;

public class Main{

    /**//www  . j av  a  2 s. com
     * Show Alert Dialog
     *
     * @param context
     * @param titleId
     * @param messageId
     */
    public static void showAlert(Context context, int titleId, int messageId) {
        Dialog dlg = new AlertDialog.Builder(context).setTitle(titleId)
                .setPositiveButton(android.R.string.ok, null)
                .setMessage(messageId).create();

        dlg.show();
    }
    /**
     * Show Alert Dialog
     *
     * @param context
     * @param titleId
     * @param messageId
     */
    public static void showAlert(Context context, int titleId,
            String message) {
        Dialog dlg = new AlertDialog.Builder(context).setTitle(titleId)
                .setPositiveButton(android.R.string.ok, null)
                .setMessage(message).create();

        dlg.show();
    }
    /**
     * Show Alert Dialog
     *
     * @param context
     * @param titleId
     * @param messageId
     * @param positiveButtontxt
     * @param positiveListener
     * @param negativeButtontxt
     * @param negativeListener
     */
    public static void showAlert(Context context, int titleId,
            int messageId, CharSequence positiveButtontxt,
            DialogInterface.OnClickListener positiveListener,
            CharSequence negativeButtontxt,
            DialogInterface.OnClickListener negativeListener) {
        Dialog dlg = new AlertDialog.Builder(context).setTitle(titleId)
                .setPositiveButton(positiveButtontxt, positiveListener)
                .setNegativeButton(negativeButtontxt, negativeListener)
                .setMessage(messageId).setCancelable(false).create();

        dlg.show();
    }
    /**
     * Show Alert Dialog
     *
     * @param context
     * @param titleId
     * @param messageId
     * @param positiveButtontxt
     * @param positiveListener
     */
    public static void showAlert(Context context, int titleId,
            String message, CharSequence positiveButtontxt,
            DialogInterface.OnClickListener positiveListener) {
        Dialog dlg = new AlertDialog.Builder(context).setTitle(titleId)
                .setPositiveButton(positiveButtontxt, positiveListener)
                .setMessage(message).setCancelable(false).create();

        dlg.show();
    }

}

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