Android Open Source - SimpleCustomDialogs Simple Custom Dialogs Activity

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License

The source code is released under:

Copyright (c) 2012, Feig Dev, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: ...

Java Source Code

package com.feigdev.simpledialogs;
//from   ww  w  . j  a v a2  s  .  c  o m
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class SimpleCustomDialogsActivity extends Activity {
  private static final int DIALOG_REPLY = 1231;
  private String messageText = "";
  
  
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        findViewById(R.id.button1).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 contextMenu();
             }
      });
    }
    
    public void toastText(String message){
      Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
    }
  

  
  private void contextMenu(){
    try {
      final CharSequence[] items = {"Context","Enter Text"};

      AlertDialog.Builder builder = new AlertDialog.Builder(this);
      builder.setItems(items, new DialogInterface.OnClickListener() {
          public void onClick(DialogInterface dialog, int item) {
            switch (item){
            case 0:
              toastText("Context clicked");
              break;
            case 1:
              showDialog(DIALOG_REPLY);
                break;
            }
              
          }
      });
      builder.create().show();
    } catch (Exception e) {
      e.printStackTrace();
    }

  }
    
  @Override
  protected Dialog onCreateDialog(int id){
      Dialog dialog = null;
      switch (id) {
      case DIALOG_REPLY:
          dialog = buildEnterTextDialog();
          break;
      default:
          dialog = null;
      }
      return dialog;
  }
  
  public Dialog buildEnterTextDialog(){
      final Dialog dialog = new Dialog(this);

      dialog.setContentView(R.layout.enter_text);
      dialog.setTitle(R.string.enter_text_title);
      final EditText et =  (EditText)dialog.findViewById(R.id.enter_text_content);
      et.setText(messageText);
      dialog.findViewById(R.id.send_button).setOnClickListener(new View.OnClickListener() {
        @Override
          public void onClick(View view) {
          messageText = et.getText().toString();
          customDisplayDialog("Text you entered","Ok","Exit app",messageText);
          messageText= "";
          et.setText(messageText);
          dialog.dismiss();
          }
    });
      dialog.findViewById(R.id.clear_button).setOnClickListener(new View.OnClickListener() {
      @Override
          public void onClick(View view) {
        toastText("message cleared");
        messageText = "";
            et.setText(messageText);
          }
    });
      dialog.findViewById(R.id.cancel_button).setOnClickListener(new View.OnClickListener() {
        @Override
          public void onClick(View view) {
          messageText = et.getText().toString();
            dialog.dismiss();
          }
    });
      return dialog;
  }
  
  

  public void customDisplayDialog(String title, String positive, String negative, String message){
    final AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(title);
    builder.setPositiveButton(positive, new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int which) {
        
      }
    });
    if (negative.equals("") || negative == null){
      builder.setCancelable(false);
    }
    else {
      builder.setCancelable(true);
      builder.setNegativeButton(negative, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
          finish();
          }
      });  
    }
          
    builder.setMessage(message);
    builder.create().show();
    
  }
}

Java Source Code List

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