「Android问卷调查类型页面及逻辑实现」RadioButton、CheckBox、EditView、单选、多选、输入、

####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。

「Android问卷调查类型页面及逻辑实现」RadioButton、CheckBox、EditView、单选、多选、输入、_第1张图片

「Android问卷调查类型页面及逻辑实现」RadioButton、CheckBox、EditView、单选、多选、输入、_第2张图片

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;            }        }    }}

#Demo地址仅供参考
https://github.com/LaoXiZi/AddViewDemo.git

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