public?class?DialogActivity?extends?Activity?implements?View.OnClickListener{
...
public?void?showCustomDialog(){
LayoutInflater?inflater?=?LayoutInflater.from(this);
View?view?=?inflater.inflate(R.layout.layout_dialog,null);
Button?btn_customdialog?=?(Button)?view.findViewById(R.id.btncustomdialog);
//為自定義按鈕注冊監聽
btn_customdialog.setOnClickListener(this);
...
}

@Override
public?void?onClick(View?v)?{
????switch?(v.getId())?{????
????...
????case?R.id.btncustomdialog:
????????????//自定義對話框內部按鈕點擊事件響應邏輯
????????customDialog.dismiss();
????????????break;
????}
}
...
}