show Alert from Activity - Android User Interface

Android examples for User Interface:Alert Dialog

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Description

show Alert from Activity

Demo Code


//package com.java2s;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.res.Resources;

public class Main {
    public static void showAlert(Activity activity, String title,
            String message) {// www  .  j a v  a  2s . co m
        AlertDialog.Builder ad = new AlertDialog.Builder(activity);
        ad.setTitle(title);
        ad.setMessage(message);
        ad.setNegativeButton("OK", null);
        ad.setCancelable(true);
        ad.show();
    }

    public static void showAlert(Activity activity, String message) {
        showAlert(activity, "", message);
    }

    public static void showAlert(Activity activity, int titleStringId,
            int messageStringId) {
        Resources res = activity.getResources();
        showAlert(activity, res.getString(titleStringId),
                res.getString(messageStringId));
    }

    public static void showAlert(Activity activity, int messageStringId) {
        Resources res = activity.getResources();
        showAlert(activity, "", res.getString(messageStringId));
    }
}

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