android Dialog窗体监听

今天做了一个Dialong窗体监听包括窗体内的xml监听。

效果图：

test.class代码

package com.test;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.text.Layout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;


public class test extends Activity implements OnClickListener {
   
	private ImageButton button=null;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        button=(ImageButton)findViewById(R.id.button);
        //监听
        button.setOnClickListener(this);
    }

	@Override
	public void onClick(View v) {
		Windows();
		
	}

	private void Windows() {	
		
	 //接受一些参数如：图片，标题，正文
	AlertDialog.Builder builder;
	AlertDialog alertDialog;
	//加载和访问资源
	Context mContext =test.this;
	//通过LayoutInlater得到上面xml布局的View view
	LayoutInflater inflater =
    (LayoutInflater)mContext.getSystemService(LAYOUT_INFLATER_SERVICE);
	
	View layout =inflater.inflate(R.layout.custom_dialog,null);
	//绑定test和image
	TextView text=(TextView)layout.findViewById(R.id.text);
	text.setText("hello");
	Button b =(Button)layout.findViewById(R.id.b);
	b.setText("butto");
	b.setOnClickListener(new View.OnClickListener() {
		
		@Override
		public void onClick(View v) {
			System.out.println("123");
			
		}
	});
	ImageView image=(ImageView)layout.findViewById(R.id.image);
	//取出系统自带的图片
	image.setImageResource(R.drawable.icon);
	//加载
    builder = new AlertDialog.Builder(mContext);
    builder.setView(layout);
    //创建目标，这里创建相应的AlertDialog
//    alertDialog = builder.create();
    //弹出窗口
    builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {

								@Override
								public void onClick(DialogInterface dialog,
										int which) {
								
								}
							}).setNegativeButton("取消",
							new DialogInterface.OnClickListener() {

								@Override
								public void onClick(DialogInterface dialog,
										int which) {
									dialog.cancel();

								}
							}).create();
    builder.show();
	}

	
}

custom_dialog.xml文件代码

<?xml version="1.0"    
encoding="utf-8"?>   
<LinearLayout    
xmlns:android="http://schemas.android.com/apk/res/android"  
              android:orientation="horizontal"  
              android:layout_width="fill_parent"  
              android:layout_height="fill_parent"  
              android:padding="10dp"  
              >   
    <ImageView android:id="@+id/image"  
               android:layout_width="wrap_content"  
               android:layout_height="fill_parent"  
               android:layout_marginRight="10dp"  
               />   
    <TextView android:id="@+id/text"  
              android:layout_width="wrap_content"  
              android:layout_height="fill_parent"  
              android:textColor="#FFF"  
              />   
                <Button android:id="@+id/b"  
              android:layout_width="wrap_content"  
              android:layout_height="fill_parent"  
              
              />   
</LinearLayout> 

main.xml代码

<?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"
    >
<TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/hello"
    />
    
    <ImageButton   
    android:id="@+id/button"  
    android:layout_width="wrap_content"  
    android:layout_height="wrap_content"  
    android:background="#000000"
    android:src="@drawable/icon"
    />
</LinearLayout>

结尾：由于要用到两个xml所以这里有两个xml的代码，一个是点击按钮的xml代码，一个窗体里面的xml布局带..

评论

1 楼 啵啵丹 2013-01-22  

怎么没有图片