Create custom dialog using AlertDialog.Builder, by inflating XML

Example:


Create a XML file of custom layout, /res/layout/mylayout.xml.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<AnalogClock
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    />
<Button
 android:id="@+id/idButton"
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="Button"
    />
</LinearLayout>

package com.AndroidCustomDialog;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class AndroidCustomDialogActivity extends Activity {
    
    void openCustomDialog(){
     AlertDialog.Builder customDialog 
      = new AlertDialog.Builder(AndroidCustomDialogActivity.this);
     customDialog.setTitle("Custom Dialog");

     LayoutInflater layoutInflater 
  = (LayoutInflater)getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  View view=layoutInflater.inflate(R.layout.mylayout,null);

  Button btn = (Button)view.findViewById(R.id.idButton);
  btn.setOnClickListener(new Button.OnClickListener(){

   @Override
   public void onClick(View arg0) {
    // TODO Auto-generated method stub
    Toast.makeText(getApplicationContext(), "Button Pressed", Toast.LENGTH_LONG).show();
   }});
  
  customDialog.setPositiveButton("OK", new DialogInterface.OnClickListener(){

   @Override
   public void onClick(DialogInterface arg0, int arg1) {
    // TODO Auto-generated method stub
    
   }});
  
  customDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener(){

   @Override
   public void onClick(DialogInterface arg0, int arg1) {
    // TODO Auto-generated method stub
    
   }});

        customDialog.setView(view);
        customDialog.show();
    }

 /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        openCustomDialog();
    }
}

Related Post:
- Create custom dialog using AlertDialog.Builder, with dynamic content