1、由於recycleview複用機制，checkbox選一個，下面自動選中，edittext自動輸入問題：
@Override
public void onBindViewHolder(ViewHolder viewHolder, int position) {
//禁止複用，要不數據重複
viewHolder.setIsRecyclable(false);
viewHolder.ckPeoplewater.setText(chargeList.get(position).getItem_Name());
viewHolder.tvPeopleprice.setText(chargeList.get(position).getItem_Price()+"");
viewHolder.tvPeopleprice1.setText(chargeList.get(position).getSewageFee()+"");
viewHolder.tvPeopleprice2.setText(chargeList.get(position).getResourceFee()+"");
viewHolder.etPeoplewater.setText(chargeList.get(position).getItemHighLimit()+"");
viewHolder.etPeoplewater1.setText(chargeList.get(position).getItemLowLimit()+"");
chargeList.get(position).setItemHighLimit(Integer.parseInt(viewHolder.etPeoplewater.getText().toString()));
viewHolder.ckPeoplewater.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked == true) {
map.put(position, true);
TextWatcher watcher = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2){
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void afterTextChanged(Editable editable) {
if (!TextUtils.isEmpty(editable.toString())){
chargeList.get(position).setItemHighLimit(Integer.parseInt(editable.toString()));
}
if(editable != null){
mOnItemClickListener.onEtRateClick(position,editable.toString());
}
}
};
viewHolder.etPeoplewater.addTextChangedListener(watcher);
TextWatcher watcher1 = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2){
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void afterTextChanged(Editable editable) {
if (!TextUtils.isEmpty(editable.toString())){
chargeList.get(position).setItemLowLimit(Integer.parseInt(editable.toString()));
}
if(editable != null){
mOnItemClickListener.onEtTotalClick(position,editable.toString());
}
}
};
viewHolder.etPeoplewater1.addTextChangedListener(watcher1);
} else {
map.remove(position);
}
if (mOnItemClickListener!=null){
mOnItemClickListener.onItemClick(position,chargeList,isChecked);
}
}
});
if (map != null && map.containsKey(position)) {
viewHolder.ckPeoplewater.setChecked(true);
} else {
viewHolder.ckPeoplewater.setChecked(false);
}
}
我這個數據少，可以禁用，數據多的回卡頓，通過設置settag來實現，百度有好多；
對edittext監聽，獲取數據：
public class chargeAdapter extends RecyclerView.Adapter<chargeAdapter.ViewHolder> {
private Context mContext;
List<watercharge .ItemsInfoBean> chargeList;
private OnItemClickListener mOnItemClickListener;
private Map<Integer, Boolean> map = new HashMap<>();
public chargeAdapter(Context context,List<watercharge .ItemsInfoBean> chargeList) {
this.mContext = context;
this.chargeList = chargeList;
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(mContext).inflate(R.layout.item_charge, viewGroup, false);
ViewHolder holder = new ViewHolder(view);
return holder;
}
@Override
public void onBindViewHolder(ViewHolder viewHolder, int position) {
//禁止複用，要不數據重複
viewHolder.setIsRecyclable(false);
viewHolder.ckPeoplewater.setText(chargeList.get(position).getItem_Name());
viewHolder.tvPeopleprice.setText(chargeList.get(position).getItem_Price()+"");
viewHolder.tvPeopleprice1.setText(chargeList.get(position).getSewageFee()+"");
viewHolder.tvPeopleprice2.setText(chargeList.get(position).getResourceFee()+"");
viewHolder.etPeoplewater.setText(chargeList.get(position).getItemHighLimit()+"");
viewHolder.etPeoplewater1.setText(chargeList.get(position).getItemLowLimit()+"");
chargeList.get(position).setItemHighLimit(Integer.parseInt(viewHolder.etPeoplewater.getText().toString()));
viewHolder.ckPeoplewater.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked == true) {
map.put(position, true);
TextWatcher watcher = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2){
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void afterTextChanged(Editable editable) {
if (!TextUtils.isEmpty(editable.toString())){
chargeList.get(position).setItemHighLimit(Integer.parseInt(editable.toString()));
}
if(editable != null){
mOnItemClickListener.onEtRateClick(position,editable.toString());
}
}
};
viewHolder.etPeoplewater.addTextChangedListener(watcher);
TextWatcher watcher1 = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2){
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
}
@Override
public void afterTextChanged(Editable editable) {
if (!TextUtils.isEmpty(editable.toString())){
chargeList.get(position).setItemLowLimit(Integer.parseInt(editable.toString()));
}
if(editable != null){
mOnItemClickListener.onEtTotalClick(position,editable.toString());
}
}
};
viewHolder.etPeoplewater1.addTextChangedListener(watcher1);
} else {
map.remove(position);
}
if (mOnItemClickListener!=null){
mOnItemClickListener.onItemClick(position,chargeList,isChecked);
}
}
});
if (map != null && map.containsKey(position)) {
viewHolder.ckPeoplewater.setChecked(true);
} else {
viewHolder.ckPeoplewater.setChecked(false);
}
}
@Override
public int getItemCount() {
return chargeList.size();
}
public class ViewHolder extends RecyclerView.ViewHolder{
@BindView(R.id.ck_peoplewater)
CheckBox ckPeoplewater;
@BindView(R.id.tv_peopleprice)
TextView tvPeopleprice;
@BindView(R.id.tv_peopleprice1)
TextView tvPeopleprice1;
@BindView(R.id.tv_peopleprice2)
TextView tvPeopleprice2;
@BindView(R.id.et_peoplewater)
EditText etPeoplewater;
@BindView(R.id.et_peoplewater1)
EditText etPeoplewater1;
ViewHolder(View view) {
super(view);
ButterKnife.bind(this, view);
//將監聽傳遞給自定義接口
// ckPeoplewater.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
// @Override
// public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// if (mOnItemClickListener!=null){
// mOnItemClickListener.onItemClick(getAdapterPosition(),chargeList,isChecked);
// }
// }
// });
// etPeoplewater.setOnClickListener(new View.OnClickListener() {
// @Override
// public void onClick(View v) {
// if (mOnItemClickListener!=null){
// mOnItemClickListener.onEtRateClick(getAdapterPosition());
// }
// }
// });
// view.setOnClickListener(new View.OnClickListener() {
// @Override
// public void onClick(View v) {
// if (mOnItemClickListener != null){
// mOnItemClickListener.onItemClick();
// }
// }
// });
}
}
public interface OnItemClickListener {
void onItemClick(int Position, List<watercharge .ItemsInfoBean> chargeList,boolean isChecked);
void onEtRateClick(int Position,String text);
void onEtTotalClick(int Position,String text);
}
public void setOnItemClickListener(OnItemClickListener onItemClickListener) {
mOnItemClickListener = onItemClickListener;
}
}
package com.example.water;
import android.app.Activity;
import android.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.nfc.FormatException;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;
import com.example.water.greendao.DaoMaster;
import com.example.water.greendao.DaoSession;
import com.example.water.greendao.charge1Dao;
import com.example.water.greendao.meterinfo2Dao;
import com.example.water.greendao.meterinfo3Dao;
import com.google.gson.Gson;
import com.lzy.okgo.OkGo;
import com.lzy.okgo.callback.StringCallback;
import com.lzy.okgo.model.Response;
import org.greenrobot.greendao.query.Query;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import adapter.chargeAdapter;
import bean.charge;
import bean.watercharge;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import db.charge1;
import db.meterinfo2;
import db.meterinfo3;
import db.rate;
import utils.AppContext;
import utils.DES;
/**
* Created by Administrator on 2019/4/28
* <p>
* desc:繳費類型
*/
public class chargeActivity extends Activity {
private final static String TAG = chargeActivity.class.getName();
private chargeAdapter mChargeAdapter;
List<watercharge .ItemsInfoBean> chargeList = new ArrayList<>();
private DaoSession daoSession;
int n1 = 0;
int n2 = 0;
int mt_kind = 0;
String Item_ID = "";
String mt_id = "";
double ItemPrice = 0;
double SewageFee = 0;
double ResourceFee = 0;
String metertype = "";
String authorizationCode = "";
String Item_Name = "";
int Cost_Percent = 0;
int Cost_Quantity = 0;
List<charge> chargesList = new ArrayList<>();
Map<String, Integer> mDeviceHeaderMap = new HashMap<>();
Map<String, Integer> mDeviceHeaderMap1 = new HashMap<>();
boolean flag = true;
int positionflag = 0;
@BindView(R.id.iv_return)
ImageView ivReturn;
@BindView(R.id.rv_charge)
RecyclerView rvCharge;
@BindView(R.id.bt_commit)
Button btCommit;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_charge);
ButterKnife.bind(this);
setupDatabase();
initCharge();
initView();
}
private void initView() {
metertype = getIntent().getStringExtra("metertype");
// Toast.makeText(this,"您選擇水錶類型:" + metertype,Toast.LENGTH_SHORT).show();
// l.clear();
// l1.clear();
// OnItemEnterOrExitVisibleHelper helper = new OnItemEnterOrExitVisibleHelper();
// helper.setRecyclerScrollListener(rvCharge);
// helper.setOnScrollStatusListener(new OnItemEnterOrExitVisibleHelper.OnScrollStatusListener() {
// @Override
// public void onSelectEnterPosition(int postion) {
// if (l.size() > 0){
// l.clear();
// l1.add(postion);
// changeNum1 = l1.size();
// }
//
// }
//
// @Override
// public void onSelectExitPosition(int postion) {
// Log.i("dddd", "退出Exit：" + postion);
// l1.clear();
// l.add(postion);
// changeNum2 = l.size();
// }
// });
}
@OnClick({R.id.iv_return, R.id.bt_commit})
public void onViewClicked(View view) {
switch (view.getId()) {
case R.id.iv_return:
startActivity(new Intent(chargeActivity.this, accountActivity.class));
finish();
break;
case R.id.bt_commit:
// for (int i = 0;i < chargesList.size();i++){
// n1 = n1 + Integer.parseInt(chargesList.get(i).getRate());
// n2 = n2 + Integer.parseInt(chargesList.get(i).getTotal());
//
// Query query2 = daoSession.getMeterinfo2Dao().queryBuilder()
// .where(meterinfo2Dao.Properties.MeterName.eq(metertype))
// .orderAsc(meterinfo2Dao.Properties.MeterCode).build();
// List<meterinfo2> m1 = query2.list();
// for (int j = 0;j < m1.size();j++){
// mt_kind = m1.get(j).getMeterCode();
// }
//
// Query query1 = daoSession.getMeterinfo3Dao().queryBuilder()
// .where(meterinfo3Dao.Properties.Mt_Kind.eq(mt_kind))
// .orderAsc(meterinfo3Dao.Properties.Mt_Id).build();
// List<meterinfo3> m = query1.list();
// for (int l = 0;l < m.size();l++){
// mt_id = m.get(l).getMt_Id();
// }
//
// Query query = daoSession.getCharge1Dao().queryBuilder()
// .where(charge1Dao.Properties.Item_Name.eq(chargesList.get(i).getName()))
// .orderAsc(charge1Dao.Properties.Item_ID)
// .build();
// List<charge1> c = query.list();
// for (int k = 0;k < c.size();k++){
// Item_ID = String.valueOf(c.get(k).getItem_ID());
// ItemPrice = c.get(k).getItem_Price();
// SewageFee = c.get(k).getSewageFee();
// ResourceFee = c.get(k).getResourceFee();
// }
//
// JSONObject jsonObject = new JSONObject();
// try {
// jsonObject.put("Usr_ID","");
// jsonObject.put("Item_kind",mt_kind);
// jsonObject.put("Item_ID",Item_ID);
// jsonObject.put("Cost_Percent",chargesList.get(i).getRate());
// jsonObject.put("MeterID",mt_id);
// jsonObject.put("Cost_Quantity",chargesList.get(i).getTotal());
// jsonObject.put("ItemPrice",ItemPrice);
// jsonObject.put("SewageFee",SewageFee);
// jsonObject.put("ResourceFee",ResourceFee);
// jsonObject.put("Water_Type",chargesList.get(i).getName());
// jsonObject.put("UsrMeterType","");
// jsonObject.put("IsDeleted",0);
// jsonObject.put("Operator","");
// } catch (JSONException e) {
// e.printStackTrace();
// }
// array.put(jsonObject);
// }
//
// Log.i(TAG,n1+","+n2);
// if (n1 == 100 && n2 == 100) {
// Toast.makeText(this, "用水比例和定量不能同時配置，請重新配置！", Toast.LENGTH_LONG).show();
// } else {
// if (n1 == 100 || n2 == 100) {
// Intent intent = new Intent(chargeActivity.this,accountActivity.class);
//
// if (n1 == 100){
// intent.putExtra("UsrMeterTyp","0");
// intent.putExtra("charge",mDeviceHeaderMap.toString());
// intent.putExtra("chargeinfo",array.toString());
// intent.putExtra("Item_ID",Item_ID);
// }else {
// intent.putExtra("charge",mDeviceHeaderMap1.toString());
// intent.putExtra("UsrMeterTyp","1");
// intent.putExtra("chargeinfo",array.toString());
// intent.putExtra("Item_ID",Item_ID);
// }
// setResult(2,intent);
// n1 = 0;
// n2 = 0;
// finish();
// }else {
// Toast.makeText(this, "用水比例配置不正確，請重新配置！", Toast.LENGTH_LONG).show();
// n1 = 0;
// n2 = 0;
// }
// }
if (flag){
for (String key : mDeviceHeaderMap.keySet()){
n1 = n1 + mDeviceHeaderMap.get(key);
}
}else {
for (String key : mDeviceHeaderMap1.keySet()){
n2 = n2 + mDeviceHeaderMap1.get(key);
}
}
JSONArray array = new JSONArray();
Log.i("dddd456",chargesList.size()+"");
for (int i = 0;i < chargesList.size();i++){
Query query2 = daoSession.getMeterinfo2Dao().queryBuilder()
.where(meterinfo2Dao.Properties.MeterName.eq(metertype))
.orderAsc(meterinfo2Dao.Properties.MeterCode).build();
List<meterinfo2> m1 = query2.list();
for (int j = 0;j < m1.size();j++){
mt_kind = m1.get(j).getMeterCode();
}
Query query1 = daoSession.getMeterinfo3Dao().queryBuilder()
.where(meterinfo3Dao.Properties.Mt_Kind.eq(mt_kind))
.orderAsc(meterinfo3Dao.Properties.Mt_Id).build();
List<meterinfo3> m = query1.list();
for (int l = 0;l < m.size();l++){
mt_id = m.get(l).getMt_Id();
}
Query query = daoSession.getCharge1Dao().queryBuilder()
.where(charge1Dao.Properties.Item_Name.eq(chargesList.get(i).getName()))
.orderAsc(charge1Dao.Properties.Item_ID)
.build();
List<charge1> c = query.list();
for (int k = 0;k < c.size();k++){
Item_ID = String.valueOf(c.get(k).getItem_ID());
ItemPrice = c.get(k).getItem_Price();
SewageFee = c.get(k).getSewageFee();
ResourceFee = c.get(k).getResourceFee();
}
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("Usr_ID","");
jsonObject.put("Item_kind",mt_kind);
jsonObject.put("Item_ID",Item_ID);
jsonObject.put("Cost_Percent",chargesList.get(i).getRate());
jsonObject.put("MeterID",mt_id);
jsonObject.put("Cost_Quantity",chargesList.get(i).getTotal());
jsonObject.put("ItemPrice",ItemPrice);
jsonObject.put("SewageFee",SewageFee);
jsonObject.put("ResourceFee",ResourceFee);
jsonObject.put("Water_Type",chargesList.get(i).getName());
jsonObject.put("UsrMeterType","");
jsonObject.put("IsDeleted",0);
jsonObject.put("Operator","");
} catch (JSONException e) {
e.printStackTrace();
}
array.put(jsonObject);
}
Log.i(TAG,n1+","+n2);
if (n1 == 100 && n2 == 100) {
Toast.makeText(this, "用水比例和定量不能同時配置，請重新配置！", Toast.LENGTH_LONG).show();
} else {
if (n1 == 100 || n2 == 100) {
Intent intent = new Intent(chargeActivity.this,accountActivity.class);
if (n1 == 100){
intent.putExtra("UsrMeterTyp","0");
intent.putExtra("charge",mDeviceHeaderMap.toString());
intent.putExtra("chargeinfo",array.toString());
intent.putExtra("Item_ID",Item_ID);
}else {
intent.putExtra("charge",mDeviceHeaderMap1.toString());
intent.putExtra("UsrMeterTyp","1");
intent.putExtra("chargeinfo",array.toString());
intent.putExtra("Item_ID",Item_ID);
}
setResult(2,intent);
n1 = 0;
n2 = 0;
finish();
}else {
Toast.makeText(this, "用水比例配置不正確，請重新配置！", Toast.LENGTH_LONG).show();
n1 = 0;
n2 = 0;
}
}
break;
}
}
private void initCharge() {
String chargeurl = "";
String url1 = LoginActivity.getJson(chargeActivity.this,"baseUrl");
try {
JSONObject jsonObject1 = new JSONObject(url1);
chargeurl = jsonObject1.getString("chargeurl");
authorizationCode = jsonObject1.getString("authorizationCode");
} catch (JSONException e) {
e.printStackTrace();
}
String url = chargeurl+"ElecWater/SystemParameter/ItemsInfoApi.ashx";
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("authorizationCode", authorizationCode);
jsonObject.put("Item_Kind", 27);
} catch (JSONException e) {
e.printStackTrace();
}
OkGo.<String>post(url)
.tag(AppContext.getContext())
.upJson(jsonObject)
.execute(new StringCallback() {
@Override
public void onSuccess(Response<String> response) {
String info = response.body().toString();
try {
JSONObject jsonObject1 = new JSONObject(info);
info = jsonObject1.getString("info");
} catch (JSONException e) {
e.printStackTrace();
}
String body = info.substring(8, info.length());
String key = info.substring(0, 8);
try {
String result = DES.decrypt(body, key);
Log.i(TAG, result);
Gson gson = new Gson();
watercharge water = gson.fromJson(result, watercharge.class);
if (water.isSuccess()) {
chargeList = water.getItemsInfo();
mChargeAdapter = new chargeAdapter(chargeActivity.this,chargeList);
LinearLayoutManager layoutManager = new LinearLayoutManager(chargeActivity.this,
LinearLayoutManager.VERTICAL, false);
rvCharge.setLayoutManager(layoutManager);
rvCharge.setAdapter(mChargeAdapter);
daoSession.getCharge1Dao().deleteAll();
for (watercharge.ItemsInfoBean w : chargeList){
charge1 c = new charge1();
c.setItem_ID(w.getItem_ID());
c.setItem_Name(w.getItem_Name());
c.setItem_Price(w.getItem_Price());
c.setSewageFee(w.getSewageFee());
c.setResourceFee(w.getResourceFee());
c.setItem_Name(w.getItem_Name());
daoSession.getCharge1Dao().insert(c);
}
mChargeAdapter.setOnItemClickListener(new chargeAdapter.OnItemClickListener() {
@Override
public void onItemClick(int Position, List<watercharge.ItemsInfoBean> chargeList,boolean isChecked) {
// changeNum = changeNum2-changeNum1;
if (isChecked == true){
positionflag = Position;
Item_Name = chargeList.get(Position).getItem_Name();
Log.i("dddd44",Item_Name);
// Log.i("dddd1",Position+ "");
// Log.i("dddd2",changeNum1+ "");
// Log.i("dddd2",changeNum2+ "");
// Log.i("dddd2",changeNum+ "");
// Log.i("dddd3",Position - changeNum+"");
// if (l.size() > 0){
// Position = Position - changeNum2;
// }
// RelativeLayout layout = (RelativeLayout) rvCharge.getChildAt(Position);
// CheckBox selectname = layout.findViewById(R.id.ck_peoplewater);
// EditText rate = layout.findViewById(R.id.et_peoplewater);
// EditText num = layout.findViewById(R.id.et_peoplewater1);
// charge c = new charge();
// c.setName(selectname.getText().toString());
// c.setRate(rate.getText().toString());
// c.setTotal(num.getText().toString());
// chargesList.add(c);
// Log.i("dddd",selectname.getText().toString()+Position+rate.getText().toString());
//
// mDeviceHeaderMap.put(selectname.getText().toString(),rate.getText().toString());
// mDeviceHeaderMap1.put(selectname.getText().toString(),num.getText().toString());
}else {
// Query query = daoSession.getCharge1Dao().queryBuilder()
// .where(charge1Dao.Properties.Item_ID.eq(Position+1))
// .orderAsc(charge1Dao.Properties.Item_Name)
// .build();
// List<charge1> c = query.list();
// for (int k = 0;k < c.size();k++){
// Item_Name = c.get(k).getItem_Name();
// }
// Log.i("ddd8",mDeviceHeaderMap.get(Item_Name)+"");
if (flag){
n1 = n1 - mDeviceHeaderMap.get(Item_Name);
mDeviceHeaderMap.remove(Item_Name);
}else {
n2 = n2 - mDeviceHeaderMap1.get(Item_Name);
mDeviceHeaderMap1.remove(Item_Name);
}
}
}
@Override
public void onEtRateClick(int Position,String text) {
if (!TextUtils.isEmpty(text)){
Cost_Percent = Integer.parseInt(text);
// n1 = n1 + Integer.parseInt(text);
// Log.i("ddd3",n1+"");
Log.i("dddd123",Position+"");
// Query query = daoSession.getCharge1Dao().queryBuilder()
// .where(charge1Dao.Properties.Item_ID.eq(Position+1))
// .orderAsc(charge1Dao.Properties.Item_Name)
// .build();
// List<charge1> c = query.list();
// for (int k = 0;k < c.size();k++){
// Item_Name = c.get(k).getItem_Name();
// }
if (Position == positionflag){
charge ch = new charge();
ch.setName(Item_Name);
ch.setRate(Cost_Percent);
chargesList.add(ch);
mDeviceHeaderMap.put(Item_Name,Cost_Percent);
flag = true;
Log.i(TAG,mDeviceHeaderMap.toString());
}
}
}
@Override
public void onEtTotalClick(int Position, String text) {
if (!TextUtils.isEmpty(text)){
// n2 = n2 + Integer.parseInt(text);
Cost_Quantity = Integer.parseInt(text);
// Query query = daoSession.getCharge1Dao().queryBuilder()
// .where(charge1Dao.Properties.Item_ID.eq(Position+1))
// .orderAsc(charge1Dao.Properties.Item_Name)
// .build();
// List<charge1> c = query.list();
// for (int k = 0;k < c.size();k++){
// Item_Name = c.get(k).getItem_Name();
// }
if (positionflag == Position){
charge ch = new charge();
ch.setName(Item_Name);
ch.setTotal(Cost_Quantity);
chargesList.add(ch);
mDeviceHeaderMap1.put(Item_Name,Cost_Quantity);
flag = false;
Log.i(TAG,mDeviceHeaderMap1.toString());
}
}
}
});
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override//適配器模式,可以不實現該方法
public void onError(Response<String> response) {
Log.e(TAG, response.body().toString()+"");
Toast.makeText(chargeActivity.this,"網絡請求錯誤",Toast.LENGTH_SHORT).show();
}
});
}
/**
* 配置數據庫
*/
private void setupDatabase() {
//創建數據庫app.db"
DaoMaster.DevOpenHelper helper = new DaoMaster.DevOpenHelper(this, "app.db", null);
//獲取可寫數據庫
SQLiteDatabase db = helper.getWritableDatabase();
//獲取數據庫對象
DaoMaster daoMaster = new DaoMaster(db);
//獲取Dao對象管理者
daoSession = daoMaster.newSession();
}
@Override
public void onBackPressed() {
super.onBackPressed();
startActivity(new Intent(this,accountActivity.class));
finish();
}
}