android 实现调查问卷-单选-多选
16lz
2021-01-25
很久没写东西了，今天来总结下有关android调查问卷的需求实现。
转载请加地址：http://blog.csdn.net/jing110fei/article/details/46618229
先上效果图
个人分析，最好是用动态布局加载来实现，好了，说思路，将这整体分为3块
最外面这个布局里面，根据第二层问题的数量来动态生成布局，加入在第一层布局里面，
然后再根据问题下答案的数量来动态生成布局，加入第二层布局里面，思路这么透彻，想想还有些小激动呢。
先建造三个实体类
public class Page {//问卷idprivate String pageId;//问卷状态private String status;//问卷主题private String title;//题目private ArrayList quesitions;public ArrayList getQuesitions() {return quesitions;}public void setQuesitions(ArrayList quesitions) {this.quesitions = quesitions;}public String getPageId() {return pageId;}public void setPageId(String pageId) {this.pageId = pageId;}public String getStatus() {return status;}public void setStatus(String status) {this.status = status;}public String getTitle() {return title;}public void setTitle(String title) {this.title = title;}} public class Quesition {//题目idprivate String quesitionId;//单选多选标识private String type;//题目private String content;//选项private ArrayList answers;//是否解答private int que_state;public int getQue_state() {return que_state;}public void setQue_state(int que_state) {this.que_state = que_state;}public String getQuesitionId() {return quesitionId;}public void setQuesitionId(String quesitionId) {this.quesitionId = quesitionId;}public String getType() {return type;}public void setType(String type) {this.type = type;}public String getContent() {return content;}public void setContent(String content) {this.content = content;}public ArrayList getAnswers() {return answers;}public void setAnswers(ArrayList answers) {this.answers = answers;}}public class Answer {//答案idprivate String answerId;//答案主体private String answer_content;//答案是否被解答private int ans_state;public int getAns_state() {return ans_state;}public void setAns_state(int ans_state) {this.ans_state = ans_state;}public String getAnswerId() {return answerId;}public void setAnswerId(String answerId) {this.answerId = answerId;}public String getAnswer_content() {return answer_content;}public void setAnswer_content(String answer_content) {this.answer_content = answer_content;}}下面来看看布局，总工用到了3个布局。
首先是activity_main.xml
然后是quesition_layout.xml
<?xml version="1.0" encoding="utf-8"?> //然后是answer_layout.xml
<?xml version="1.0" encoding="utf-8"?> 然后是主要代码，长久不写博客，有点生疏了，大家顺着思路来看，注释也差不多详尽，如果有不明白的再讨论
public class MainActivity extends Activity {private LinearLayout test_layout;private Page the_page;//答案列表private ArrayList the_answer_list;//问题列表private ArrayList the_quesition_list;//问题所在的Viewprivate View que_view;//答案所在的Viewprivate View ans_view;private LayoutInflater xInflater;private Page page;//下面这两个list是为了实现点击的时候改变图片，因为单选多选时情况不一样，为了方便控制//存每个问题下的imageviewprivate ArrayList> imglist=new ArrayList>();//存每个答案的imageviewprivate ArrayList imglist2;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);xInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);//假数据initDate();//提交按钮Button button=(Button)findViewById(R.id.submit);button.setOnClickListener(new submitOnClickListener(page));}private void initDate() {//假数据// TODO Auto-generated method stubAnswer a_one=new Answer();a_one.setAnswerId("0");a_one.setAnswer_content("男");a_one.setAns_state(0);Answer a_two=new Answer();a_two.setAnswerId("1");a_two.setAnswer_content("女");a_two.setAns_state(0);Answer a_three=new Answer();a_three.setAnswerId("3");a_three.setAnswer_content("是");a_three.setAns_state(0);Answer a_four=new Answer();a_four.setAnswerId("4");a_four.setAnswer_content("不是");a_four.setAns_state(0);Answer a_three1=new Answer();a_three1.setAnswerId("3");a_three1.setAnswer_content("是");a_three1.setAns_state(0);Answer a_four1=new Answer();a_four1.setAnswerId("4");a_four1.setAnswer_content("不是");a_four1.setAns_state(0);ArrayList answers_one=new ArrayList();answers_one.add(a_one);answers_one.add(a_two);ArrayList answers_two=new ArrayList();answers_two.add(a_one);answers_two.add(a_two);answers_two.add(a_three);answers_two.add(a_four);ArrayList answers_three=new ArrayList();answers_three.add(a_one);answers_three.add(a_two);answers_three.add(a_three);answers_three.add(a_four);answers_three.add(a_three1);answers_three.add(a_four1);Quesition q_one=new Quesition();q_one.setQuesitionId("00");q_one.setType("0");q_one.setContent("1、您的性别：");q_one.setAnswers(answers_one);q_one.setQue_state(0);Quesition q_two=new Quesition();q_two.setQuesitionId("01");q_two.setType("1");q_two.setContent("2、您是党员吗？");q_two.setAnswers(answers_two);q_two.setQue_state(0);Quesition q_three=new Quesition();q_three.setQuesitionId("03");q_three.setType("1");q_three.setContent("3、您是dsfsdfsd吗？");q_three.setAnswers(answers_three);q_three.setQue_state(0);ArrayList quesitions=new ArrayList();quesitions.add(q_one);quesitions.add(q_two);quesitions.add(q_three);page=new Page();page.setPageId("000");page.setStatus("0");page.setTitle("第一次调查问卷");page.setQuesitions(quesitions);//加载布局initView(page);}private void initView(Page page) {// TODO Auto-generated method stub//这是要把问题的动态布局加入的布局test_layout=(LinearLayout)findViewById(R.id.lly_test);TextView page_txt=(TextView)findViewById(R.id.txt_title);page_txt.setText(page.getTitle());//获得问题即第二层的数据the_quesition_list=page.getQuesitions();//根据第二层问题的多少，来动态加载布局for(int i=0;i();for(int j=0;j 人不能懒惰啊，以后要多多总结，欢迎大家讨论。
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