自定义dialog视图

第一步：View view = LayoutInflater.from(this).inflater(R.layout.test,null);

第二部：builder.setView(view);

Demo:

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this);   

 LayoutInflater factory = LayoutInflater.from(this);  

 final View textEntryView = factory.inflate(R.layout.test, null);  

     builder.setIcon(R.drawable.icon);  

     builder.setTitle("自定义输入框");  

     builder.setView(textEntryView);  

     builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {  

         public void onClick(DialogInterface dialog, int whichButton) {  

           

         EditText userName = (EditText) textEntryView.findViewById(R.id.etUserName);  

         EditText password = (EditText) textEntryView.findViewById(R.id.etPassWord);  

         showDialog("姓名 ："  + userName.getText().toString()  + "密码：" + password.getText().toString() );  

         }  

     });  

     builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {  

         public void onClick(DialogInterface dialog, int whichButton) {  

  

         }  

     });  

   builder.create().show();