show a system default alert dialog with given title, msg, ok, cancel, listeners - Android User Interface

Android examples for User Interface:Alert Dialog

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Description

show a system default alert dialog with given title, msg, ok, cancel, listeners

Demo Code


//package com.java2s;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;

public class Main {
    /**/* w w w  .  j  av a2  s. c o  m*/
     * show an system default alert dialog with given title, msg, ok, cancel, listeners
     *
     * @param context
     * @param title
     * @param msg
     * @param ok
     * @param cancel
     * @param lOk
     * @param lCancel
     */
    public static void showAlert(Context context, int title, int msg,
            int ok, int cancel, DialogInterface.OnClickListener lOk,
            DialogInterface.OnClickListener lCancel) {
        AlertDialog dialog = buildAlert(context, title, msg, ok, cancel,
                lOk, lCancel);
        if (dialog != null) {
            dialog.show();
        }
    }

    /**
     * show an system default alert dialog with given title, msg, ok, cancal, listeners
     *
     * @param context
     * @param title
     * @param msg
     * @param ok
     * @param cancel
     * @param lOk
     * @param lCancel
     */
    public static void showAlert(Context context, CharSequence title,
            CharSequence msg, CharSequence ok, CharSequence cancel,
            DialogInterface.OnClickListener lOk,
            DialogInterface.OnClickListener lCancel) {
        AlertDialog dialog = buildAlert(context, title, msg, ok, cancel,
                lOk, lCancel);
        if (dialog != null) {
            dialog.show();
        }
    }

    /**
     * show an system default alert dialog with given title, msg, ok, cancal, listeners
     *
     * @param context
     * @param title
     * @param msg
     * @param ok
     * @param lOk
     */
    public static void showAlert(Context context, CharSequence title,
            CharSequence msg, CharSequence ok,
            DialogInterface.OnClickListener lOk) {
        AlertDialog dialog = buildAlert(context, title, msg, ok, null, lOk,
                null);
        if (dialog != null) {
            dialog.show();
        }
    }

    /**
     * build a alert dialog
     *
     * @param context
     * @param title
     * @param msg
     * @param ok
     * @param cancel
     * @param lOk
     * @param lCancel
     * @return
     */
    public static AlertDialog buildAlert(Context context, Integer title,
            Integer msg, Integer ok, Integer cancel,
            DialogInterface.OnClickListener lOk,
            DialogInterface.OnClickListener lCancel) {
        AlertDialog.Builder builder = new AlertDialog.Builder(context);
        if (title != null)
            builder.setTitle(title);
        if (msg != null)
            builder.setMessage(msg);
        if (ok != null)
            builder.setPositiveButton(ok, lOk);
        if (cancel != null)
            builder.setNegativeButton(cancel, lCancel);
        return builder.create();
    }

    /**
     * build a alert dialog
     *
     * @param context
     * @param title
     * @param msg
     * @param ok
     * @param cancel
     * @param lOk
     * @param lCancel
     * @return
     */
    public static AlertDialog buildAlert(Context context,
            CharSequence title, CharSequence msg, CharSequence ok,
            CharSequence cancel, DialogInterface.OnClickListener lOk,
            DialogInterface.OnClickListener lCancel) {
        AlertDialog.Builder builder = new AlertDialog.Builder(context);
        if (title != null)
            builder.setTitle(title);
        if (msg != null)
            builder.setMessage(msg);
        if (ok != null)
            builder.setPositiveButton(ok, lOk);
        if (cancel != null)
            builder.setNegativeButton(cancel, lCancel);
        return builder.create();
    }
}

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