show AlertDialog and set title, message and button - Android android.app

Android examples for android.app:AlertDialog

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Description

show AlertDialog and set title, message and button

Demo Code

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.view.View;

public class Main {

  private static final int NO_RESOURCE = -1;
  public static final int NONE = -1;

  public static AlertDialog showAlert(Context context, int title, int message) {
    return showAlert(context, title, message, null, NO_RESOURCE, null, NO_RESOURCE, null);
  }/*ww  w . j av a 2 s .  c  o  m*/

  public static AlertDialog showAlert(Context context, int title, int message, int positiveButton) {
    return showAlert(context, title, message, null, positiveButton, null, NO_RESOURCE, null);
  }

  public static AlertDialog showAlert(Context context, int title, int message, int positiveButton,
      OnClickListener listener) {
    return showAlert(context, title, message, null, positiveButton, listener, NO_RESOURCE, null);
  }

  public static AlertDialog showAlert(Context context, int title, int message, int positiveButton, int negativeButton) {
    return showAlert(context, title, message, null, positiveButton, null, negativeButton, null);
  }

  public static AlertDialog showAlert(Context context, int title, int message, View contentView, int positiveButton,
      int negativeButton) {
    return showAlert(context, title, message, contentView, positiveButton, null, negativeButton, null);
  }

  public static AlertDialog showAlert(Context context, int title, int message, int positiveButton,
      OnClickListener positiveListener, int negativeButton, OnClickListener negativeListener) {
    return showAlert(context, title, message, null, positiveButton, positiveListener, negativeButton, negativeListener);
  }

  public static AlertDialog showAlert(Context context, int title, int message, View contentView, int positiveButton,
      OnClickListener positiveListener, int negativeButton, OnClickListener negativeListener) {
    AlertDialog.Builder builder = new AlertDialog.Builder(context);

    if (title != NONE) {
      builder.setTitle(title);
    }

    if (message != NONE) {
      builder.setMessage(message);
    }

    if (contentView != null) {
      builder.setView(contentView);
    }

    if (positiveButton != NO_RESOURCE) {
      builder.setPositiveButton(positiveButton, positiveListener);
    }

    if (negativeButton != NO_RESOURCE) {
      builder.setNegativeButton(negativeButton, negativeListener);
    }

    return builder.show();
  }

  public static AlertDialog showAlert(Context context, int title, String[] items, boolean[] checkedItems,
      DialogInterface.OnMultiChoiceClickListener itemsListener, int positiveButton, OnClickListener positiveListener,
      int negativeButton, OnClickListener negativeListener) {
    return showAlert(context, title, NONE, items, checkedItems, itemsListener, positiveButton, positiveListener,
        negativeButton, negativeListener);
  }

  public static AlertDialog showAlert(Context context, int title, int message, String[] items, boolean[] checkedItems,
      DialogInterface.OnMultiChoiceClickListener itemsListener, int positiveButton, OnClickListener positiveListener,
      int negativeButton, OnClickListener negativeListener) {
    AlertDialog.Builder builder = new AlertDialog.Builder(context);

    if (title != NONE) {
      builder.setTitle(title);
    }

    if (message != NONE) {
      builder.setMessage(message);
    }

    builder.setMultiChoiceItems(items, checkedItems, itemsListener);

    if (positiveButton != NO_RESOURCE) {
      builder.setPositiveButton(positiveButton, positiveListener);
    }

    if (negativeButton != NO_RESOURCE) {
      builder.setNegativeButton(negativeButton, negativeListener);
    }

    return builder.show();
  }

 

}

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