AlertDialog的簡單使用

				//創建AlertDialog
                AlertDialog.Builder builder=new AlertDialog.Builder(MainActivity.this);
                //設置標題
                builder.setTitle("....");
                //設置內容
                builder.setMessage("噠噠噠");
                //確定按鈕
                builder.setPositiveButton("確定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        data.remove(position);
                        listAdapter.notifyDataSetChanged();
                    }
                });
                //取消按鈕
                builder.setNegativeButton("取消",null);
                //設置展示
                builder.show();