Android问卷调查类型页面及逻辑实现，RadioButton，CheckBox，EditView，RadioButton+EditView单选、多选、输入、单选加输入四种状态四种类型

问题简述：App做了一个类似问卷调查类型的功能，用来调研投票用的，RadioButton单选，CheckBox多选，EditView输入，RadioButton+EditView单选加输入四种类型，刚开始做遇到跟多坑，RecyclerView+item+LinearLayout+RadioGroup试了一下，RadioGroup有一点不可描述的问题，我就换成RecyclerView+item +RecyclerView+item+RadioButton了，主要是单选不好搞，输入和多选还可以，还是没搞定，因为过于相信RecyclerView的强大，最后才试的LinearLayout动态添加布局，然而发现还是不行o(╥﹏╥)o，第一次展示的时候没问题，基本都是选择完问题第二次回拉的时候单选框不在选中状态了，最后在大佬的帮助下才得以解决，网上资料比较少，特意做一下记录，怕以后再做的时候忘了

单选、多选、单选加输入效果图.png 单选、多选、输入效果图.png

public class QusServAct extends AppCompatActivity {

QusServBean bean;
LinearLayout ll;

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.act_qus_serv);
    //todo从网络上面获取json初始化bean
    bean = new Gson().fromJson(json, QusServBean.class);
    ll = findViewById(R.id.ll);
    for (QusServBean.ResDatasBean data : bean.getRes_datas()) {
        initTitle(data);
        switch (data.getOrd_type()) {
            case "1":
                addEdtView(data);
                //输入
                break;
            case "2":
                addSinView(data);
                //单选
                break;
            case "3":
                //多选
                addMulView(data);
                break;
        }
    }
    Button button = new Button(this);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            push();
        }
    });
    button.setText("提交");
    ll.addView(button);
}

private void addSinView(final QusServBean.ResDatasBean data) {

    for (final QusServBean.ResDatasBean.OaResearchDdListBean subData : data.getOaResearchDdList()) {
        RadioButton radioButton = new RadioButton(this);
        radioButton.setPadding(5, 10, 10, 10);
        radioButton.setText(subData.getShow_index() + "." + subData.getOrdd_name());
        radioButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    for (QusServBean.ResDatasBean.OaResearchDdListBean oaResearchDdListBean : data.getOaResearchDdList()) {
                        oaResearchDdListBean.getCheckBox().setChecked(false);
                    }
                    buttonView.setChecked(true);
                }
                for (QusServBean.ResDatasBean.OaResearchDdListBean oaResearchDdListBean : data.getOaResearchDdList()) {
                    if (oaResearchDdListBean.getCheckBox().isChecked()) {
                        if (data.getEditText() != null) {
                            data.editText.setVisibility(View.VISIBLE);
                            data.editText.setHint("分数区间=" + oaResearchDdListBean.getBegin_score() + "---" + oaResearchDdListBean.getEnd_score());
                        }
                        break;
                    }
                    if (data.getEditText() != null) {
                        data.editText.setVisibility(View.GONE);
                    }
                }
            }
        });
        subData.setCheckBox(radioButton);
        ll.addView(radioButton);
        ((LinearLayout.LayoutParams) radioButton.getLayoutParams()).setMargins(20, 10, 10, 10);
    }
    if ("1".equals(data.getIs_score())) {
        data.setEditText(new EditText(this));
        data.getEditText().setVisibility(View.GONE);
        data.getEditText().setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);

        data.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
        data.getEditText().setBackgroundResource(R.drawable.edt_bg);
        ll.addView(data.getEditText());
        ((LinearLayout.LayoutParams) data.getEditText().getLayoutParams()).setMargins(20, 10, 20, 10);
        data.getEditText().getLayoutParams().width = LinearLayout.LayoutParams.MATCH_PARENT;
    }
}

private void addMulView(final QusServBean.ResDatasBean data) {
    for (final QusServBean.ResDatasBean.OaResearchDdListBean subData : data.getOaResearchDdList()) {
        CheckBox checkBox = new CheckBox(this);
        checkBox.setPadding(5, 10, 10, 10);
        checkBox.setText(subData.getShow_index() + "." + subData.getOrdd_name());
        subData.setCheckBox(checkBox);
        ll.addView(checkBox);
        ((LinearLayout.LayoutParams) checkBox.getLayoutParams()).setMargins(20, 10, 10, 10);

    }
}

private void addEdtView(final QusServBean.ResDatasBean data) {
    data.setEditText(new EditText(this));
    ll.addView(data.getEditText());
    data.getEditText().setBackgroundResource(R.drawable.edt_bg);
    data.getEditText().setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
    ((LinearLayout.LayoutParams) data.getEditText().getLayoutParams()).setMargins(20, 10, 20, 10);
    data.getEditText().getLayoutParams().width = LinearLayout.LayoutParams.MATCH_PARENT;
}

private void initTitle(QusServBean.ResDatasBean data) {
    TextView titleTv = new TextView(this);
    titleTv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
    titleTv.setTextColor(0xff333333);
    titleTv.setPadding(10, 10, 10, 10);
    titleTv.setText(data.getShow_index() + ": " + data.getOrd_name());
    ll.addView(titleTv);
}

}

实体类 Bean

(关键)transient 保存实例需要使用，也可直接set参数到实体类里面，这是关键点，List实现也是如此，再次调用取出实体类里保存的值进行判断。

class QusServBean {

private int result;
private String message;
private String cause;
private ResDataBean res_data;
private List<ResDatasBean> res_datas;

public int getResult() {
    return result;
}

public void setResult(int result) {
    this.result = result;
}

public String getMessage() {
    return message;
}

public void setMessage(String message) {
    this.message = message;
}

public String getCause() {
    return cause;
}

public void setCause(String cause) {
    this.cause = cause;
}

public ResDataBean getRes_data() {
    return res_data;
}

public void setRes_data(ResDataBean res_data) {
    this.res_data = res_data;
}

public List<ResDatasBean> getRes_datas() {
    return res_datas;
}

public void setRes_datas(List<ResDatasBean> res_datas) {
    this.res_datas = res_datas;
}

public static class ResDataBean {

    private String app_date;
    private int avg_score;
    private int createBy;
    private String create_date;
    private long create_user;
    private String createtime;
    private String is_jg;
    private String is_sx;
    private int jg_medal_count;
    private int jg_medal_id;
    private String jg_medal_name;
    private int medal_count;
    private int medal_id;
    private String medal_name;
    private String orm_app_user_name;
    private String orm_create_user_name;
    private String orm_end_date;
    private long orm_id;
    private String orm_title;
    private long tp_m_dept_id;
    private String tp_m_dept_name;
    private long tp_m_id;
    private int tp_m_score_count;
    private String tp_m_state;
    private long tp_m_user_id;
    private String tp_m_user_name;
    private String tp_percent;
    private String tp_percent_name;
    private int updateBy;
    private String update_date;
    private long update_user;
    private String updatetime;
    private List<?> oaResearchTpDList;
    private List<?> fileList;

    public String getApp_date() {
        return app_date;
    }

    public void setApp_date(String app_date) {
        this.app_date = app_date;
    }

    public int getAvg_score() {
        return avg_score;
    }

    public void setAvg_score(int avg_score) {
        this.avg_score = avg_score;
    }

    public int getCreateBy() {
        return createBy;
    }

    public void setCreateBy(int createBy) {
        this.createBy = createBy;
    }

    public String getCreate_date() {
        return create_date;
    }

    public void setCreate_date(String create_date) {
        this.create_date = create_date;
    }

    public long getCreate_user() {
        return create_user;
    }

    public void setCreate_user(long create_user) {
        this.create_user = create_user;
    }

    public String getCreatetime() {
        return createtime;
    }

    public void setCreatetime(String createtime) {
        this.createtime = createtime;
    }

    public String getIs_jg() {
        return is_jg;
    }

    public void setIs_jg(String is_jg) {
        this.is_jg = is_jg;
    }

    public String getIs_sx() {
        return is_sx;
    }

    public void setIs_sx(String is_sx) {
        this.is_sx = is_sx;
    }

    public int getJg_medal_count() {
        return jg_medal_count;
    }

    public void setJg_medal_count(int jg_medal_count) {
        this.jg_medal_count = jg_medal_count;
    }

    public int getJg_medal_id() {
        return jg_medal_id;
    }

    public void setJg_medal_id(int jg_medal_id) {
        this.jg_medal_id = jg_medal_id;
    }

    public String getJg_medal_name() {
        return jg_medal_name;
    }

    public void setJg_medal_name(String jg_medal_name) {
        this.jg_medal_name = jg_medal_name;
    }

    public int getMedal_count() {
        return medal_count;
    }

    public void setMedal_count(int medal_count) {
        this.medal_count = medal_count;
    }

    public int getMedal_id() {
        return medal_id;
    }

    public void setMedal_id(int medal_id) {
        this.medal_id = medal_id;
    }

    public String getMedal_name() {
        return medal_name;
    }

    public void setMedal_name(String medal_name) {
        this.medal_name = medal_name;
    }

    public String getOrm_app_user_name() {
        return orm_app_user_name;
    }

    public void setOrm_app_user_name(String orm_app_user_name) {
        this.orm_app_user_name = orm_app_user_name;
    }

    public String getOrm_create_user_name() {
        return orm_create_user_name;
    }

    public void setOrm_create_user_name(String orm_create_user_name) {
        this.orm_create_user_name = orm_create_user_name;
    }

    public String getOrm_end_date() {
        return orm_end_date;
    }

    public void setOrm_end_date(String orm_end_date) {
        this.orm_end_date = orm_end_date;
    }

    public long getOrm_id() {
        return orm_id;
    }

    public void setOrm_id(long orm_id) {
        this.orm_id = orm_id;
    }

    public String getOrm_title() {
        return orm_title;
    }

    public void setOrm_title(String orm_title) {
        this.orm_title = orm_title;
    }

    public long getTp_m_dept_id() {
        return tp_m_dept_id;
    }

    public void setTp_m_dept_id(long tp_m_dept_id) {
        this.tp_m_dept_id = tp_m_dept_id;
    }

    public String getTp_m_dept_name() {
        return tp_m_dept_name;
    }

    public void setTp_m_dept_name(String tp_m_dept_name) {
        this.tp_m_dept_name = tp_m_dept_name;
    }

    public long getTp_m_id() {
        return tp_m_id;
    }

    public void setTp_m_id(long tp_m_id) {
        this.tp_m_id = tp_m_id;
    }

    public int getTp_m_score_count() {
        return tp_m_score_count;
    }

    public void setTp_m_score_count(int tp_m_score_count) {
        this.tp_m_score_count = tp_m_score_count;
    }

    public String getTp_m_state() {
        return tp_m_state;
    }

    public void setTp_m_state(String tp_m_state) {
        this.tp_m_state = tp_m_state;
    }

    public long getTp_m_user_id() {
        return tp_m_user_id;
    }

    public void setTp_m_user_id(long tp_m_user_id) {
        this.tp_m_user_id = tp_m_user_id;
    }

    public String getTp_m_user_name() {
        return tp_m_user_name;
    }

    public void setTp_m_user_name(String tp_m_user_name) {
        this.tp_m_user_name = tp_m_user_name;
    }

    public String getTp_percent() {
        return tp_percent;
    }

    public void setTp_percent(String tp_percent) {
        this.tp_percent = tp_percent;
    }

    public String getTp_percent_name() {
        return tp_percent_name;
    }

    public void setTp_percent_name(String tp_percent_name) {
        this.tp_percent_name = tp_percent_name;
    }

    public int getUpdateBy() {
        return updateBy;
    }

    public void setUpdateBy(int updateBy) {
        this.updateBy = updateBy;
    }

    public String getUpdate_date() {
        return update_date;
    }

    public void setUpdate_date(String update_date) {
        this.update_date = update_date;
    }

    public long getUpdate_user() {
        return update_user;
    }

    public void setUpdate_user(long update_user) {
        this.update_user = update_user;
    }

    public String getUpdatetime() {
        return updatetime;
    }

    public void setUpdatetime(String updatetime) {
        this.updatetime = updatetime;
    }

    public List<?> getOaResearchTpDList() {
        return oaResearchTpDList;
    }

    public void setOaResearchTpDList(List<?> oaResearchTpDList) {
        this.oaResearchTpDList = oaResearchTpDList;
    }

    public List<?> getFileList() {
        return fileList;
    }

    public void setFileList(List<?> fileList) {
        this.fileList = fileList;
    }
}

public static class ResDatasBean {
      
    private int createBy;
    private String createtime;
    private String is_score;
    private long ord_id;
    private String ord_name;
    private String ord_type;
    private String ordd_id;
    private String ordd_name;
    private int show_index;
    private long tp_d_id;
    private String tp_d_info;
    private int tp_d_score;
    private String tp_dept_name;
    private long tp_m_id;
    private int tp_percent;
    private String tp_user_name;
    private int updateBy;
    private String updatetime;
    private List<OaResearchDdListBean> oaResearchDdList;
    private List<?> oaResearchTpDdList;
    transient  EditText editText;
    boolean haveChooseOne = false;

    public boolean isHaveChooseOne() {
        return haveChooseOne;
    }

    public void setHaveChooseOne(boolean haveChooseOne) {
        this.haveChooseOne = haveChooseOne;
    }

    public EditText getEditText() {
        return editText;
    }

    public void setEditText(EditText editText) {
        this.editText = editText;
    }

    public int getCreateBy() {
        return createBy;
    }

    public void setCreateBy(int createBy) {
        this.createBy = createBy;
    }

    public String getCreatetime() {
        return createtime;
    }

    public void setCreatetime(String createtime) {
        this.createtime = createtime;
    }

    public String getIs_score() {
        return is_score;
    }

    public void setIs_score(String is_score) {
        this.is_score = is_score;
    }

    public long getOrd_id() {
        return ord_id;
    }

    public void setOrd_id(long ord_id) {
        this.ord_id = ord_id;
    }

    public String getOrd_name() {
        return ord_name;
    }

    public void setOrd_name(String ord_name) {
        this.ord_name = ord_name;
    }

    public String getOrd_type() {
        return ord_type;
    }

    public void setOrd_type(String ord_type) {
        this.ord_type = ord_type;
    }

    public String getOrdd_id() {
        return ordd_id;
    }

    public void setOrdd_id(String ordd_id) {
        this.ordd_id = ordd_id;
    }

    public String getOrdd_name() {
        return ordd_name;
    }

    public void setOrdd_name(String ordd_name) {
        this.ordd_name = ordd_name;
    }

    public int getShow_index() {
        return show_index;
    }

    public void setShow_index(int show_index) {
        this.show_index = show_index;
    }

    public long getTp_d_id() {
        return tp_d_id;
    }

    public void setTp_d_id(long tp_d_id) {
        this.tp_d_id = tp_d_id;
    }

    public String getTp_d_info() {
        return tp_d_info;
    }

    public void setTp_d_info(String tp_d_info) {
        this.tp_d_info = tp_d_info;
    }

    public int getTp_d_score() {
        return tp_d_score;
    }

    public void setTp_d_score(int tp_d_score) {
        this.tp_d_score = tp_d_score;
    }

    public String getTp_dept_name() {
        return tp_dept_name;
    }

    public void setTp_dept_name(String tp_dept_name) {
        this.tp_dept_name = tp_dept_name;
    }

    public long getTp_m_id() {
        return tp_m_id;
    }

    public void setTp_m_id(long tp_m_id) {
        this.tp_m_id = tp_m_id;
    }

    public int getTp_percent() {
        return tp_percent;
    }

    public void setTp_percent(int tp_percent) {
        this.tp_percent = tp_percent;
    }

    public String getTp_user_name() {
        return tp_user_name;
    }

    public void setTp_user_name(String tp_user_name) {
        this.tp_user_name = tp_user_name;
    }

    public int getUpdateBy() {
        return updateBy;
    }

    public void setUpdateBy(int updateBy) {
        this.updateBy = updateBy;
    }

    public String getUpdatetime() {
        return updatetime;
    }

    public void setUpdatetime(String updatetime) {
        this.updatetime = updatetime;
    }

    public List<OaResearchDdListBean> getOaResearchDdList() {
        return oaResearchDdList;
    }

    public void setOaResearchDdList(List<OaResearchDdListBean> oaResearchDdList) {
        this.oaResearchDdList = oaResearchDdList;
    }

    public List<?> getOaResearchTpDdList() {
        return oaResearchTpDdList;
    }

    public void setOaResearchTpDdList(List<?> oaResearchTpDdList) {
        this.oaResearchTpDdList = oaResearchTpDdList;
    }

    public static class OaResearchDdListBean {
     
        private int begin_score;
        private int createBy;
        private String createtime;
        private int end_score;
        private long ord_id;
        private long ordd_id;
        private String ordd_name;
        private long orm_id;
        private int show_index;
        private int updateBy;
        private String updatetime;
        private transient CompoundButton checkBox;

        public CompoundButton getCheckBox() {
            return checkBox;
        }

        public void setCheckBox(CompoundButton checkBox) {
            this.checkBox = checkBox;
        }

        public int getBegin_score() {
            return begin_score;
        }

        public void setBegin_score(int begin_score) {
            this.begin_score = begin_score;
        }

        public int getCreateBy() {
            return createBy;
        }

        public void setCreateBy(int createBy) {
            this.createBy = createBy;
        }

        public String getCreatetime() {
            return createtime;
        }

        public void setCreatetime(String createtime) {
            this.createtime = createtime;
        }

        public int getEnd_score() {
            return end_score;
        }

        public void setEnd_score(int end_score) {
            this.end_score = end_score;
        }

        public long getOrd_id() {
            return ord_id;
        }

        public void setOrd_id(long ord_id) {
            this.ord_id = ord_id;
        }

        public long getOrdd_id() {
            return ordd_id;
        }

        public void setOrdd_id(long ordd_id) {
            this.ordd_id = ordd_id;
        }

        public String getOrdd_name() {
            return ordd_name;
        }

        public void setOrdd_name(String ordd_name) {
            this.ordd_name = ordd_name;
        }

        public long getOrm_id() {
            return orm_id;
        }

        public void setOrm_id(long orm_id) {
            this.orm_id = orm_id;
        }

        public int getShow_index() {
            return show_index;
        }

        public void setShow_index(int show_index) {
            this.show_index = show_index;
        }

        public int getUpdateBy() {
            return updateBy;
        }

        public void setUpdateBy(int updateBy) {
            this.updateBy = updateBy;
        }

        public String getUpdatetime() {
            return updatetime;
        }

        public void setUpdatetime(String updatetime) {
            this.updatetime = updatetime;
        }
    }
}

}