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。

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 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 getRes_datas() {

return res_datas;

}

public void setRes_datas(List 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 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 getOaResearchDdList() {

return oaResearchDdList;

}

public void setOaResearchDdList(List 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;

}

}

}

}