Question

考虑下面的代码（Xamarin - c＃），你将如何检索RadioGroup的选定值？

var root = new RootElement ("Meals") {
    new Section ("Dinner"){
        new RootElement ("Dessert", new RadioGroup ("dessert", 2)) {
            new Section () {
                new RadioElement ("Ice Cream", "dessert"),
                new RadioElement ("Milkshake", "dessert"),
                new RadioElement ("Chocolate Cake", "dessert")
            }
        }
     }
}

谢谢

Answer 1

我停止了一段时间的编码，当我回来时，我意识到该怎么做：

import random
import threading
def convert(strList):
    fList = []
    fList = map(float, strList)
    return fList

line = ""
for i in xrange(0,500000):
    line += str(random.uniform(-1,1))+" "
line += "\n"
fobj_w = open("data","w")
fobj_w.write(line)
fobj_w.close()

fobj_r = open("data","r")
line = fobj_r.readline()
line = line.strip(" \n")
line_ls = line.split(" ")

threads = []
t1 = threading.Thread(target=convert,args=(line_ls[:100000],))
t2 = threading.Thread(target=convert,args=(line_ls[100000:200000],))
t3 = threading.Thread(target=convert,args=(line_ls[200000:300000],))
t4 = threading.Thread(target=convert,args=(line_ls[300000:400000],))
t5 = threading.Thread(target=convert,args=(line_ls[400000:],))
threads.append(t1)
threads.append(t2)
threads.append(t3)
threads.append(t4)
threads.append(t5)

for t in threads:
    t.setDaemon(True)
    t.start()
t.join()
#how to get the return list here??

如何检索RadioGroup的选定值

1 个答案: