我有一个存储问题的本地json文件
("Questions ": [
{
"question": ".........",
"answer1": ".......",
"answer2": " ......",
"answer3": ".......",
"correctAnswer: "........"
},
{
"question": ".........",
"answer1": ".......",
"answer2": " ......",
"answer3": ".......",
"correctAnswer: "........"
})
我创建了xml布局,用于获取数据并将其存储在其上。当用户选择提交答案时,我希望能够显示一个对话框,说明所选答案是否正确/不正确以及显示的正确答案(corrrectAnswer)。怎么做?
// xml布局测验
问(TextView的
ANS1 Ans2(radioButtons) ANS3
Submit answer
(Button)
答案 0 :(得分:2)
addPropertyChangeListener