How to access Serializable object in android

How to access Serializable object in android - android

I am using Serializable interface to send user defined data from one activity to another.
Here is my code :
TasksheetData[] alltasks = new TasksheetData();
Intent in=new Intent(TaskSheetList.this, TaskDetails.class);
in.putExtra("TaskSheetData", alltasks);
and in other activity I am accessing this object like :
TasksheetData tData = (TasksheetData) getIntent().getSerializableExtra("TaskSheetData");
and here is my TasksheetData class
#SuppressWarnings("serial")
public class TasksheetData implements Serializable {
private int TaskID;
private int AttendantID;
private String AttendentName;
private String ReservationID;
private String ResStatusCode;
private int InspectionStartedById;
private String HKStatusCode;
private int FOStatusID;
private String FOStatusCode;
private int JobStatusID;
private String JobStatusCode;
private int LocationID;
private String LocationName;
private int RoomTypeID;
private String RoomType;
private int SectionID;
private String GuestID;
private String GuestName;
private String VIPCode;
private String Pax;
private String ArrivalTime;
private String CheckInTime;
private String CheckOutTime;
private String QueueSince;
private Trace[] arrTraces;
private String Specials;
private String ReservationComments;
private String SupervisorComments;
private String HKNotes;
private String TaskSheetName;
private int StandardCleaningTime;
private int AttendantPriority;
private String SupervisorPriority;
private String TaskStartTime;
private String TaskEndTime;
private String TasksheetInstruction;
private String localJobStatusCode;
private Boolean isSynch;
private String credit;
private String RemainingTimeSec;
private String TaskTypeId;
private String AttendantCLTypeId, SupervisorCLTypeId;
private String TritonLocationID;
private String PendingTritonJob;
private Boolean isDiscrepancy, InspectionStatus, IsTaskInspected;
public int getTaskID() {
return TaskID;
}
public void setTaskID(int taskID) {
TaskID = taskID;
}
public int getAttendantID() {
return AttendantID;
}
public void setAttendantID(int attendantID) {
AttendantID = attendantID;
}
public String getAttendentName() {
return AttendentName;
}
public void setAttendentName(String attendentName) {
AttendentName = attendentName;
}
public String getReservationID() {
return ReservationID;
}
public void setReservationID(String reservationID) {
ReservationID = reservationID;
}
public String getResStatusCode() {
return ResStatusCode;
}
public void setResStatusCode(String resStatusCode) {
ResStatusCode = resStatusCode;
}
public int getInspectionStartedById() {
return InspectionStartedById;
}
public void setInspectionStartedById(int inspectionStartedById) {
InspectionStartedById = inspectionStartedById;
}
public String getHKStatusCode() {
return HKStatusCode;
}
public void setHKStatusCode(String hKStatusCode) {
HKStatusCode = hKStatusCode;
}
public int getFOStatusID() {
return FOStatusID;
}
public void setFOStatusID(int fOStatusID) {
FOStatusID = fOStatusID;
}
public String getFOStatusCode() {
return FOStatusCode;
}
public void setFOStatusCode(String fOStatusCode) {
FOStatusCode = fOStatusCode;
}
public int getJobStatusID() {
return JobStatusID;
}
public void setJobStatusID(int jobStatusID) {
JobStatusID = jobStatusID;
}
public String getJobStatusCode() {
return JobStatusCode;
}
public void setJobStatusCode(String jobStatusCode) {
JobStatusCode = jobStatusCode;
}
public int getLocationID() {
return LocationID;
}
public void setLocationID(int locationID) {
LocationID = locationID;
}
public String getLocationName() {
return LocationName;
}
public void setLocationName(String locationName) {
LocationName = locationName;
}
public int getRoomTypeID() {
return RoomTypeID;
}
public void setRoomTypeID(int roomTypeID) {
RoomTypeID = roomTypeID;
}
public String getRoomType() {
return RoomType;
}
public void setRoomType(String roomType) {
RoomType = roomType;
}
public int getSectionID() {
return SectionID;
}
public void setSectionID(int sectionID) {
SectionID = sectionID;
}
public String getGuestID() {
return GuestID;
}
public void setGuestID(String guestID) {
GuestID = guestID;
}
public String getGuestName() {
return GuestName;
}
public void setGuestName(String guestName) {
GuestName = guestName;
}
public String getVIPCode() {
return VIPCode;
}
public void setVIPCode(String vIPCode) {
VIPCode = vIPCode;
}
public String getPax() {
return Pax;
}
public void setPax(String pax) {
Pax = pax;
}
public String getArrivalTime() {
return ArrivalTime;
}
public void setArrivalTime(String arrivalTime) {
ArrivalTime = arrivalTime;
}
public String getCheckInTime() {
return CheckInTime;
}
public void setCheckInTime(String checkInTime) {
CheckInTime = checkInTime;
}
public String getCheckOutTime() {
return CheckOutTime;
}
public void setCheckOutTime(String checkOutTime) {
CheckOutTime = checkOutTime;
}
public String getQueueSince() {
return QueueSince;
}
public void setQueueSince(String queueSince) {
QueueSince = queueSince;
}
public Trace[] getArrTraces() {
return arrTraces;
}
public void setArrTraces(Trace[] arrTraces) {
this.arrTraces = arrTraces;
}
public String getSpecials() {
return Specials;
}
public void setSpecials(String specials) {
Specials = specials;
}
public String getReservationComments() {
return ReservationComments;
}
public void setReservationComments(String reservationComments) {
ReservationComments = reservationComments;
}
public String getSupervisorComments() {
return SupervisorComments;
}
public void setSupervisorComments(String supervisorComments) {
SupervisorComments = supervisorComments;
}
public String getHKNotes() {
return HKNotes;
}
public void setHKNotes(String hKNotes) {
HKNotes = hKNotes;
}
public String getTaskSheetName() {
return TaskSheetName;
}
public void setTaskSheetName(String taskSheetName) {
TaskSheetName = taskSheetName;
}
public int getStandardCleaningTime() {
return StandardCleaningTime;
}
public void setStandardCleaningTime(int standardCleaningTime) {
StandardCleaningTime = standardCleaningTime;
}
public int getAttendantPriority() {
return AttendantPriority;
}
public void setAttendantPriority(int attendantPriority) {
AttendantPriority = attendantPriority;
}
public String getSupervisorPriority() {
return SupervisorPriority;
}
public void setSupervisorPriority(String supervisorPriority) {
SupervisorPriority = supervisorPriority;
}
public String getTaskStartTime() {
return TaskStartTime;
}
public void setTaskStartTime(String taskStartTime) {
TaskStartTime = taskStartTime;
}
public String getTaskEndTime() {
return TaskEndTime;
}
public void setTaskEndTime(String taskEndTime) {
TaskEndTime = taskEndTime;
}
public String getTasksheetInstruction() {
return TasksheetInstruction;
}
public void setTasksheetInstruction(String tasksheetInstruction) {
TasksheetInstruction = tasksheetInstruction;
}
public String getLocalJobStatusCode() {
return localJobStatusCode;
}
public void setLocalJobStatusCode(String localJobStatusCode) {
this.localJobStatusCode = localJobStatusCode;
}
public Boolean getIsSynch() {
return isSynch;
}
public void setIsSynch(Boolean isSynch) {
this.isSynch = isSynch;
}
public String getCredit() {
return credit;
}
public void setCredit(String credit) {
this.credit = credit;
}
public String getRemainingTimeSec() {
return RemainingTimeSec;
}
public void setRemainingTimeSec(String remainingTimeSec) {
RemainingTimeSec = remainingTimeSec;
}
public String getTaskTypeId() {
return TaskTypeId;
}
public void setTaskTypeId(String taskTypeId) {
TaskTypeId = taskTypeId;
}
public String getAttendantCLTypeId() {
return AttendantCLTypeId;
}
public void setAttendantCLTypeId(String attendantCLTypeId) {
AttendantCLTypeId = attendantCLTypeId;
}
public String getSupervisorCLTypeId() {
return SupervisorCLTypeId;
}
public void setSupervisorCLTypeId(String supervisorCLTypeId) {
SupervisorCLTypeId = supervisorCLTypeId;
}
public String getTritonLocationID() {
return TritonLocationID;
}
public void setTritonLocationID(String tritonLocationID) {
TritonLocationID = tritonLocationID;
}
public String getPendingTritonJob() {
return PendingTritonJob;
}
public void setPendingTritonJob(String pendingTritonJob) {
PendingTritonJob = pendingTritonJob;
}
public Boolean getIsDiscrepancy() {
return isDiscrepancy;
}
public void setIsDiscrepancy(Boolean isDiscrepancy) {
this.isDiscrepancy = isDiscrepancy;
}
public Boolean getInspectionStatus() {
return InspectionStatus;
}
public void setInspectionStatus(Boolean inspectionStatus) {
InspectionStatus = inspectionStatus;
}
public Boolean getIsTaskInspected() {
return IsTaskInspected;
}
public void setIsTaskInspected(Boolean isTaskInspected) {
IsTaskInspected = isTaskInspected;
}
}
But it is giving class cast exception when I try to cast it to my data object.
Please help me to resolve this?

You are putting in an Array and expecting out a single object. Also, use ArrayList which is serializable.

Not sure what your TasksheetData class is, but maybe you should use your alltasks as a ParcelableArray instead.
Checkout this
Your array of TasksheetData is definitely not an instance of one Serializable class...

Related

Filtering by dot notation and only returning specific results

Customer class
#RealmClass
public class Customer extends RealmObject {
#PrimaryKey private int id;
private int customerSerial;
#Required private String customerName;
private RealmList<Invoice> invoices = new RealmList<>();
public Customer() {}
public Customer(int id, int customerSerial, String customerName) {
this.id = id;
this.customerSerial = customerSerial;
this.customerName = customerName;
}
public int getId() { return id; }
public void setId(int id) { this.id = id; }
public int getCustomerSerial() { return customerSerial; }
public void setCustomerSerial(int customerSerial) { this.customerSerial = customerSerial; }
public String getCustomerName() { return customerName; }
public void setCustomerName(String customerName) { this.customerName = customerName; }
public List<Invoice> getInvoices() { return invoices; }
public void setInvoices(RealmList<Invoice> invoices) { this.invoices = invoices; }
}
Invoice class
#RealmClass
public class Invoice extends RealmObject {
#PrimaryKey private int invoiceNumber;
private Date invoiceDate;
private String invoiceTime;
private int debtorSerNo;
private int deliveryStatus;
private long invoiceSort;
private int driverId;
private String debtorName;
private boolean codCustomer;
private boolean outstandingCOD;
private double outstandingCODAmount;
private String deliveryNotes;
private int lineCount;
public Invoice() {}
public Invoice(TtInvoice invoice) {
this.invoiceNumber = invoice.getInvoiceNumber();
this.invoiceDate = invoice.getInvoiceDate();
this.invoiceTime = invoice.getInvoiceTime();
this.debtorSerNo = invoice.getDebtorSerNo();
this.deliveryStatus = 0;
this.debtorName = invoice.getDebtorName();
this.codCustomer = invoice.isCodCustomer();
this.outstandingCOD = invoice.isOutstandingCOD();
this.outstandingCODAmount = invoice.getOutstandingCODAmount();
this.deliveryNotes = invoice.getDeliveryNotes();
this.lineCount = invoice.getLineCount();
}
public int getInvoiceNumber() {
return invoiceNumber;
}
public void setInvoiceNumber(int invoiceNumber) {
this.invoiceNumber = invoiceNumber;
}
public Date getInvoiceDate() {
return invoiceDate;
}
public LocalDateTime getInvoiceDateTime() {
LocalTime time = LocalTime.parse(invoiceTime);
LocalDate date = invoiceDate.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
return date.atTime(time);
}
public void setInvoiceDate(Date invoiceDate) {
this.invoiceDate = invoiceDate;
}
public String getInvoiceTime() {
return invoiceTime;
}
public void setInvoiceTime(String invoiceTime) {
this.invoiceTime = invoiceTime;
}
public int getDebtorSerNo() {
return debtorSerNo;
}
public void setDebtorSerNo(int debtorSerNo) {
this.debtorSerNo = debtorSerNo;
}
public String getDebtorName() {
return debtorName;
}
public void setDebtorName(String debtorName) {
this.debtorName = debtorName;
}
public boolean isCodCustomer() {
return codCustomer;
}
public void setCodCustomer(boolean codCustomer) {
this.codCustomer = codCustomer;
}
public boolean isOutstandingCOD() {
return outstandingCOD;
}
public void setOutstandingCOD(boolean outstandingCOD) {
this.outstandingCOD = outstandingCOD;
}
public double getOutstandingCODAmount() {
return outstandingCODAmount;
}
public void setOutstandingCODAmount(double outstandingCODAmount) {
this.outstandingCODAmount = outstandingCODAmount;
}
public String getDeliveryNotes() {
return deliveryNotes;
}
public void setDeliveryNotes(String deliveryNotes) {
this.deliveryNotes = deliveryNotes;
}
public int getLineCount() {
return lineCount;
}
public void setLineCount(int lineCount) {
this.lineCount = lineCount;
}
public int getDeliveryStatus() {
return deliveryStatus;
}
public void setDeliveryStatus(int deliveryStatus) {
this.deliveryStatus = deliveryStatus;
}
public long getInvoiceSort() {
return invoiceSort;
}
public void setInvoiceSort(long invoiceSort) {
this.invoiceSort = invoiceSort;
}
public int getDriverId() {
return driverId;
}
public void setDriverId(int driverId) {
this.driverId = driverId;
}
}
TtInvoice class
TtInvoice is created from a remote JSON object when the barcode on an invoice is scanned, have added a constructor just for testing purposes.
public class TtInvoice implements Serializable {
#JsonProperty("Invoice_Number")
private int invoiceNumber;
#JsonProperty("Invoice_Date")
private Date invoiceDate;
#JsonProperty("Invoice_Time")
private String invoiceTime;
#JsonProperty("Debtor_Ser_No")
private int debtorSerNo;
#JsonProperty("Debtor_Name")
private String debtorName;
#JsonProperty("COD_Customer")
private boolean codCustomer;
#JsonProperty("Outstanding_COD")
private boolean outstandingCOD;
#JsonProperty("Outstanding_COD_Amount")
private double outstandingCODAmount;
#JsonProperty("Delivery_Notes")
private String deliveryNotes;
#JsonProperty("Line_Count")
private int lineCount;
public TtInvoice(int invoiceNumber, Date invoiceDate, String invoiceTime, int debtorSerNo, int deliveryStatus) {
this.invoiceNumber = invoiceNumber;
this.invoiceDate = invoiceDate;
this.invoiceTime = invoiceTime;
this.debtorSerNo = debtorSerNo;
this.deliveryStatus = deliveryStatus;
}
public int getInvoiceNumber() {
return invoiceNumber;
}
public void setInvoiceNumber(int invoiceNumber) {
this.invoiceNumber = invoiceNumber;
}
public Date getInvoiceDate() {
return invoiceDate;
}
public void setInvoiceDate(Date invoiceDate) {
this.invoiceDate = invoiceDate;
}
public String getInvoiceTime() {
return invoiceTime;
}
public void setInvoiceTime(String invoiceTime) {
this.invoiceTime = invoiceTime;
}
public LocalDateTime getInvoiceDateTime() {
LocalTime time = LocalTime.parse(invoiceTime);
LocalDate date = invoiceDate.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
return date.atTime(time);
}
public int getDebtorSerNo() {
return debtorSerNo;
}
public void setDebtorSerNo(int debtorSerNo) {
this.debtorSerNo = debtorSerNo;
}
public String getDebtorName() {
return debtorName;
}
public void setDebtorName(String debtorName) {
this.debtorName = debtorName;
}
public String getDeliveryNotes() {
return deliveryNotes;
}
public void setDeliveryNotes(String deliveryNotes) {
this.deliveryNotes = deliveryNotes;
}
public boolean isCodCustomer() {
return codCustomer;
}
public void setCodCustomer(boolean codCustomer) {
this.codCustomer = codCustomer;
}
public boolean isOutstandingCOD() {
return outstandingCOD;
}
public void setOutstandingCOD(boolean outstandingCOD) {
this.outstandingCOD = outstandingCOD;
}
public double getOutstandingCODAmount() {
return outstandingCODAmount;
}
public void setOutstandingCODAmount(double outstandingCODAmount) {
this.outstandingCODAmount = outstandingCODAmount;
}
public int getLineCount() {
return lineCount;
}
public void setLineCount(int lineCount) {
this.lineCount = lineCount;
}
}
In my fragment, if I do
private RealmChangeListener<RealmResults<Customer>> customerRealmChangeListener;
RealmResults<Customer> customerRealmResults;
Realm realm = Realm.getDefaultInstance();
customerRealmChangeListener = customers -> {
customers.forEach(customer -> {
Log.w("CUSTOMERS", customer.getCustomerName());
});
};
customerRealmResults = realm.where(Customer.class).equalTo("invoices.deliveryStatus", 0).findAllAsync();
customerRealmResults.addChangeListener(customerRealmChangeListener);
realm.executeTransactionAsync(transactionRealm -> {
Customer newCustomer = new Customer(1, 1, "Test Customer 1");
Invoice newInvoice1 = new Invoice(new TtInvoice(1234, 20/02/2023, "10:07:00", 1, 0));
Invoice newInvoice2 = new Invoice(new TtInvoice(2468, 20/02/2023, "10:08:00", 1, 1));
newCustomer.getInvoices().add(newInvoice1);
newCustomer.getInvoices().add(newInvoice2);
transactionRealm.insert(newCustomer);
});
No issues with the adding, the problem I am having is the 'findAllAsync', it returns both invoices instead of only the 1.
I get the customer back as I would expect, but a call to 'customer.getInvoices()' returns 2 invoices instead of just 1.
I feel like what I am trying to do is super simple and I'm just not seeing the problem, have been trying to figure this out for a couple of days now to no avail.
If I set a breakpoint on the findAllAsync() call and run my own 'findAll()' using the same query, it has the same issue.
Maybe it is how I am adding new invoices, not 100% sure on that one though.
Otherwise I am liking Realm a hell of a lot better than Room.

How to get JSON Array inside of a JSON Object and iterate

I am trying to communicate with an API using Retrofit in Android Studios but do not know how to get the JSON array within a JSON object.
JSON:
{
"result":{
"status":{
"msg":"success",
"code":200,
"action":2,
"execution_time":"0.505"
},
"page":"1",
"page_size":"40",
"q":"iphone",
"sort":"default",
"tmall":false,
"free_shiping":false,
"total_results":1924963,
"ip":"13.228.169.5",
"item":[
{
"num_iid":619354061232,
"pic":"https://img.alicdn.com/bao/uploaded/i4/2150908574/O1CN01O3Akm82DCwTChbTXg_!!2150908574.jpg",
"title":"Apple/苹果 iPhone XR iphone xs max手机双卡国行原装4G xr苹果x",
"price":"6000",
"promotion_price":"2009",
"sales":1973,
"loc":"广东 深圳",
"seller_id":2150908574,
"seller_nick":"实惠馆超市",
"shop_title":"新魔方数码",
"user_type":0,
"detail_url":"https://item.taobao.com/item.htm?id=619354061232",
"delivery_fee":"0.00"
}
"item":[...]
Method:
private void taobaoSearch(){
TaobaoInterface retrofitInterface = RetrofitInstance.getRetrofitInstanceTaobao().create(TaobaoInterface.class);
Call<TaobaoModel> listCall = retrofitInterface.getTaobao("item_search", "40","default", "iphone","taobao-api.p.rapidapi.com", "//apikey hidden");
listCall.enqueue(new Callback<TaobaoModel>() {
#Override
public void onResponse(Call<TaobaoModel> call, Response<TaobaoModel> response) {
//not sure what to do here
}
#Override
public void onFailure(Call<TaobaoModel> call, Throwable t) {
System.out.println("FAILED");
System.out.println(call);
t.printStackTrace();
}
});
}
TaobaoModel:
public class TaobaoModel {
#SerializedName("result")
private Result result;
public Result getResult() {
return result;
}
public void setResult(Result result) {
this.result = result;
}
}
Result:
public class Result {
#SerializedName("status")
private Status status;
#SerializedName("q")
private String q;
#SerializedName("page")
private String page;
#SerializedName("page_size")
private String page_size;
#SerializedName("total_results")
private int total_results;
#SerializedName("tmall")
private String tmall;
#SerializedName("sort")
private String sort;
#SerializedName("free_shiping")
private String free_shiping;
#SerializedName("ip")
private String ip;
#SerializedName("item")
private ArrayList<TaobaoItems> item;
public Status getStatus() {
return status;
}
public void setStatus(Status status) {
this.status = status;
}
public String getQ() {
return q;
}
public void setQ(String q) {
this.q = q;
}
public String getPage() {
return page;
}
public void setPage(String page) {
this.page = page;
}
public String getPage_size() {
return page_size;
}
public void setPage_size(String page_size) {
this.page_size = page_size;
}
public int getTotal_results() {
return total_results;
}
public void setTotal_results(int total_results) {
this.total_results = total_results;
}
public String getTmall() {
return tmall;
}
public void setTmall(String tmall) {
this.tmall = tmall;
}
public String getSort() {
return sort;
}
public void setSort(String sort) {
this.sort = sort;
}
public String getFree_shiping() {
return free_shiping;
}
public void setFree_shiping(String free_shiping) {
this.free_shiping = free_shiping;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public ArrayList<TaobaoItems> getItem() {
return item;
}
public void setItem(ArrayList<TaobaoItems> item) {
this.item = item;
}
}
TaobaoItems
public class TaobaoItems {
#SerializedName("num_iid")
private long num_iid;
#SerializedName("pic")
private String pic;
#SerializedName("title")
private String title;
#SerializedName("price")
private String price;
#SerializedName("promotion_price")
private String promotion_price;
#SerializedName("sales")
private int sales;
#SerializedName("loc")
private String loc;
#SerializedName("seller_id")
private long seller_id;
#SerializedName("seller_nick")
private String seller_nick;
#SerializedName("shop_title")
private String shop_title;
#SerializedName("user_type")
private int user_type;
#SerializedName("detail_url")
private String detail_url;
#SerializedName("delivery_fee")
private String delivery_fee;
public TaobaoItems(String title, String price, String pic, String detail_url) {
this.pic = pic;
this.title = title;
this.price = price;
this.detail_url = detail_url;
}
public long getNum_iid() {
return num_iid;
}
public void setNum_iid(long num_iid) {
this.num_iid = num_iid;
}
public String getPic() {
return pic;
}
public void setPic(String pic) {
this.pic = pic;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getPrice() {
return price;
}
public void setPrice(String price) {
this.price = price;
}
public String getPromotion_price() {
return promotion_price;
}
public void setPromotion_price(String promotion_price) {
this.promotion_price = promotion_price;
}
public int getSales() {
return sales;
}
public void setSales(int sales) {
this.sales = sales;
}
public String getLoc() {
return loc;
}
public void setLoc(String loc) {
this.loc = loc;
}
public long getSeller_id() {
return seller_id;
}
public void setSeller_id(long seller_id) {
this.seller_id = seller_id;
}
public String getSeller_nick() {
return seller_nick;
}
public void setSeller_nick(String seller_nick) {
this.seller_nick = seller_nick;
}
public String getShop_title() {
return shop_title;
}
public void setShop_title(String shop_title) {
this.shop_title = shop_title;
}
public int getUser_type() {
return user_type;
}
public void setUser_type(int user_type) {
this.user_type = user_type;
}
public String getDetail_url() {
return detail_url;
}
public void setDetail_url(String detail_url) {
this.detail_url = detail_url;
}
public String getDelivery_fee() {
return delivery_fee;
}
public void setDelivery_fee(String delivery_fee) {
this.delivery_fee = delivery_fee;
}
}
Status:
public class Status {
#SerializedName("msg")
private String msg;
#SerializedName("code")
private int code;
#SerializedName("action")
private int action;
#SerializedName("execution_time")
private String execution_time;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public int getCode() {
return code;
}
public void setCode(int code) {
this.code = code;
}
public int getAction() {
return action;
}
public void setAction(int action) {
this.action = action;
}
public String getExecution_time() {
return execution_time;
}
public void setExecution_time(String execution_time) {
this.execution_time = execution_time;
}
}
My intention is to get the JSON Array item and display title,price,pic,detail_url from it. I found out how to display it one at a time so far, but couldn't find how to iterate the JSON object so that I can display the data in a listview. Please help, I am new to this and I've been stuck for quite awhile now. If you want to see my interface, retrofit instance etc just let me know.

private void taobaoSearch(){
TaobaoInterface retrofitInterface = RetrofitInstance.getRetrofitInstanceTaobao().create(TaobaoInterface.class);
Call<TaobaoModel> listCall = retrofitInterface.getTaobao("item_search", "40","default", "iphone","taobao-api.p.rapidapi.com", "//apikey hidden");
listCall.enqueue(new Callback<TaobaoModel>() {
#Override
public void onResponse(Call<TaobaoModel> call, Response<TaobaoModel> response) {
List<Result> retro=response.body().getitems();
generateDataList(retro);
}
#Override
public void onFailure(Call<TaobaoModel> call, Throwable t) {
System.out.println("FAILED");
System.out.println(call);
t.printStackTrace();
}
});
}
/*Method to generate List of data using RecyclerView with custom adapter*/
private void generateDataList(List<Result> dataList) {
recyclerView = findViewById(R.id.customRecycler);
adapter = new CustomAdapter(this,dataList);
recyclerView.setAdapter(adapter);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);
recyclerView.setHasFixedSize(true);
}

How to parse with Retrofit2 and ArrayList?

I try to parse data but my problem is my json response doesn't start with [].
I use this website( http://www.jsonschema2pojo.org/ ) to help me but it doesn't work without []...
My interface API.java
String BASE_URL = "https://statsapi.web.nhl.com/api/v1/people/";
#Headers("Content-Type: application/json")
#GET("8472382/stats?stats=statsSingleSeason&season=20172018")
Call<Players> getData();
Here's the response I want to parse:
{
"stats":[
{
"type":{
"displayName":"statsSingleSeason"
},
"splits":[
{
"season":"20172018",
"stat":{
"timeOnIce":"1711:02",
"assists":10,
"goals":3,
"pim":21,
"shots":93,
"games":81,
"hits":84,
"powerPlayGoals":0,
"powerPlayPoints":0,
"powerPlayTimeOnIce":"06:17",
"evenTimeOnIce":"1442:16",
"penaltyMinutes":"21",
"faceOffPct":0.0,
"shotPct":3.2,
"gameWinningGoals":0,
"overTimeGoals":0,
"shortHandedGoals":0,
"shortHandedPoints":0,
"shortHandedTimeOnIce":"262:29",
"blocked":188,
"plusMinus":-9,
"points":13,
"shifts":2292,
"timeOnIcePerGame":"21:07",
"evenTimeOnIcePerGame":"17:48",
"shortHandedTimeOnIcePerGame":"03:14",
"powerPlayTimeOnIcePerGame":"00:04"
}
}
]
}
]
}

Try this:
String BASE_URL = "https://statsapi.web.nhl.com/api/v1/people/";
#Headers("Content-Type: application/json")
#GET("8472382.json")
Call<Stats> getData();
These are the models of the JSON posted on stackoverflow, however you should be careful with the Json's URL, because I tried it and It show another json structure.
Create every model in different java files and add public.
class Stats {
private List<Stat> stats;
public List<Stat> getStats() {
return stats;
}
public void setStats(List<Stat> stats) {
this.stats = stats;
}
}
public class Stat {
private StatType type;
private List<Split> splits;
public StatType getType() {
return type;
}
public void setType(StatType type) {
this.type = type;
}
public List<Split> getSplits() {
return splits;
}
public void setSplits(List<Split> splits) {
this.splits = splits;
}
}
class StatType {
private String displayName;
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
}
class Split {
private String season;
StatDetail StatObject;
// Getter Methods
public String getSeason() {
return season;
}
public StatDetail getStat() {
return StatObject;
}
// Setter Methods
public void setSeason(String season) {
this.season = season;
}
public void setStat(StatDetail statObject) {
this.StatObject = statObject;
}
}
class StatDetail {
private String timeOnIce;
private float assists;
private float goals;
private float pim;
private float shots;
private float games;
private float hits;
private float powerPlayGoals;
private float powerPlayPoints;
private String powerPlayTimeOnIce;
private String evenTimeOnIce;
private String penaltyMinutes;
private float faceOffPct;
private float shotPct;
private float gameWinningGoals;
private float overTimeGoals;
private float shortHandedGoals;
private float shortHandedPoints;
private String shortHandedTimeOnIce;
private float blocked;
private float plusMinus;
private float points;
private float shifts;
private String timeOnIcePerGame;
private String evenTimeOnIcePerGame;
private String shortHandedTimeOnIcePerGame;
private String powerPlayTimeOnIcePerGame;
// Getter Methods
public String getTimeOnIce() {
return timeOnIce;
}
public float getAssists() {
return assists;
}
public float getGoals() {
return goals;
}
public float getPim() {
return pim;
}
public float getShots() {
return shots;
}
public float getGames() {
return games;
}
public float getHits() {
return hits;
}
public float getPowerPlayGoals() {
return powerPlayGoals;
}
public float getPowerPlayPoints() {
return powerPlayPoints;
}
public String getPowerPlayTimeOnIce() {
return powerPlayTimeOnIce;
}
public String getEvenTimeOnIce() {
return evenTimeOnIce;
}
public String getPenaltyMinutes() {
return penaltyMinutes;
}
public float getFaceOffPct() {
return faceOffPct;
}
public float getShotPct() {
return shotPct;
}
public float getGameWinningGoals() {
return gameWinningGoals;
}
public float getOverTimeGoals() {
return overTimeGoals;
}
public float getShortHandedGoals() {
return shortHandedGoals;
}
public float getShortHandedPoints() {
return shortHandedPoints;
}
public String getShortHandedTimeOnIce() {
return shortHandedTimeOnIce;
}
public float getBlocked() {
return blocked;
}
public float getPlusMinus() {
return plusMinus;
}
public float getPoints() {
return points;
}
public float getShifts() {
return shifts;
}
public String getTimeOnIcePerGame() {
return timeOnIcePerGame;
}
public String getEvenTimeOnIcePerGame() {
return evenTimeOnIcePerGame;
}
public String getShortHandedTimeOnIcePerGame() {
return shortHandedTimeOnIcePerGame;
}
public String getPowerPlayTimeOnIcePerGame() {
return powerPlayTimeOnIcePerGame;
}
// Setter Methods
public void setTimeOnIce(String timeOnIce) {
this.timeOnIce = timeOnIce;
}
public void setAssists(float assists) {
this.assists = assists;
}
public void setGoals(float goals) {
this.goals = goals;
}
public void setPim(float pim) {
this.pim = pim;
}
public void setShots(float shots) {
this.shots = shots;
}
public void setGames(float games) {
this.games = games;
}
public void setHits(float hits) {
this.hits = hits;
}
public void setPowerPlayGoals(float powerPlayGoals) {
this.powerPlayGoals = powerPlayGoals;
}
public void setPowerPlayPoints(float powerPlayPoints) {
this.powerPlayPoints = powerPlayPoints;
}
public void setPowerPlayTimeOnIce(String powerPlayTimeOnIce) {
this.powerPlayTimeOnIce = powerPlayTimeOnIce;
}
public void setEvenTimeOnIce(String evenTimeOnIce) {
this.evenTimeOnIce = evenTimeOnIce;
}
public void setPenaltyMinutes(String penaltyMinutes) {
this.penaltyMinutes = penaltyMinutes;
}
public void setFaceOffPct(float faceOffPct) {
this.faceOffPct = faceOffPct;
}
public void setShotPct(float shotPct) {
this.shotPct = shotPct;
}
public void setGameWinningGoals(float gameWinningGoals) {
this.gameWinningGoals = gameWinningGoals;
}
public void setOverTimeGoals(float overTimeGoals) {
this.overTimeGoals = overTimeGoals;
}
public void setShortHandedGoals(float shortHandedGoals) {
this.shortHandedGoals = shortHandedGoals;
}
public void setShortHandedPoints(float shortHandedPoints) {
this.shortHandedPoints = shortHandedPoints;
}
public void setShortHandedTimeOnIce(String shortHandedTimeOnIce) {
this.shortHandedTimeOnIce = shortHandedTimeOnIce;
}
public void setBlocked(float blocked) {
this.blocked = blocked;
}
public void setPlusMinus(float plusMinus) {
this.plusMinus = plusMinus;
}
public void setPoints(float points) {
this.points = points;
}
public void setShifts(float shifts) {
this.shifts = shifts;
}
public void setTimeOnIcePerGame(String timeOnIcePerGame) {
this.timeOnIcePerGame = timeOnIcePerGame;
}
public void setEvenTimeOnIcePerGame(String evenTimeOnIcePerGame) {
this.evenTimeOnIcePerGame = evenTimeOnIcePerGame;
}
public void setShortHandedTimeOnIcePerGame(String shortHandedTimeOnIcePerGame) {
this.shortHandedTimeOnIcePerGame = shortHandedTimeOnIcePerGame;
}
public void setPowerPlayTimeOnIcePerGame(String powerPlayTimeOnIcePerGame) {
this.powerPlayTimeOnIcePerGame = powerPlayTimeOnIcePerGame;
}
}

Realm in android

I want to use two class for database.
here is my source.
public class UserInfo extends RealmObject {
private String user_email;
private String nick_name;
private String expected_date;
private boolean initial_autho;
private int resultDay;
public int getResultDay() {
return resultDay;
}
public void setResultDay(int resultDay) {
this.resultDay = resultDay;
}
public String getUser_email() {
return user_email;
}
public void setUser_email(String user_email) {
this.user_email = user_email;
}
public String getNick_name() {
return nick_name;
}
public void setNick_name(String nick_name) {
this.nick_name = nick_name;
}
public String getExpected_date() {
return expected_date;
}
public void setExpected_date(String expected_date) {
this.expected_date = expected_date;
}
public boolean getInitial_autho() {
return initial_autho;
}
public void setInitial_autho(boolean initial_autho) {
this.initial_autho = initial_autho;
}
}
public class Calendar extends Realmobject {
private long millis;
private String note; // 노트
private String mail; // who
private int image; // image resource
public String getMail() {
return mail;
}
public void setMail(String mail) {
this.mail = mail;
}
public long getTime() {
return millis;
}
public String getNote() {
return note;
}
public int getImage() {
return image;
}
public void setDate(long time) {
this.millis = time;
}
public void setNote(String note) {
this.note = note;
}
public void setImage(int image) {
this.image = image;
}
}
How do I use these things in Activity?
I don't know exactly and I much appreciate if you guys could tell about that more specifically as much as you can.

Not able to access getter method of POJO inside OnNext() in rxretrofit

I am trying to access getter property of the pojo received in the response, but there is no such option.so is there any other way, I can do that?
The code for that call is as below:
results.subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread())
.subscribe(new Subscriber<GenericResponse<List<FoodTruck>>>() {
#Override
public void onCompleted() {
Toast.makeText(getActivity(), "completed", Toast.LENGTH_SHORT).show();
unsubscribe();
}
#Override
public void onError(Throwable e) {
Toast.makeText(getActivity(), "error", Toast.LENGTH_SHORT).show();
}
#Override
public void onNext(GenericResponse<List<FoodTruck>> response) {
Toast.makeText(getActivity(), response.toString(), Toast.LENGTH_SHORT).show();
}
});
GenericResponse.java
public class GenericResponse<T> {
#JsonProperty("status")
private String status;
#JsonProperty("message")
private String message;
#JsonProperty("data")
private T data;
}
FoodTruck.java
#JsonInclude(JsonInclude.Include.NON_NULL)
public class FoodTruck implements Parcelable {
#JsonProperty("_id")
private String foodTruckId;
#JsonProperty("foodtruck_name")
private String foodTruckName;
#JsonProperty("foodtruck_location")
private String foodTruckLocation;
#JsonProperty("foodtruck_tag")
private String foodTruckTag;
#JsonProperty("foodtruck_timing")
private String foodTruckTiming;
#JsonProperty("foodtruck_cusine")
private String foodTruckCusine;
#JsonProperty("foodtruck_img")
private String foodTruckImg;
#JsonProperty("foodtruck_logo")
private String foodTruckLogo;
#JsonProperty("foodtruck_total_votes")
private int foodTruckTotalVotes;
#JsonProperty("foodtruck_rating")
private double foodTruckRating;
#JsonProperty("item_list")
private List<FoodTruckItem> foodTruckItemList;
public String getFoodTruckId() {
return foodTruckId;
}
public String getFoodTruckName() {
return foodTruckName;
}
public String getFoodTruckLocation() {
return foodTruckLocation;
}
public String getFoodTruckTag() {
return foodTruckTag;
}
public String getFoodTruckTiming() {
return foodTruckTiming;
}
public String getFoodTruckCusine() {
return foodTruckCusine;
}
public String getFoodTruckImg() {
return foodTruckImg;
}
public String getFoodTruckLogo() {
return foodTruckLogo;
}
public int getFoodTruckTotalVotes() {
return foodTruckTotalVotes;
}
public double getFoodTruckRating() {
return foodTruckRating;
}
public List<FoodTruckItem> getFoodTruckItemList() {
return foodTruckItemList;
}
public void setFoodTruckId(String foodTruckId) {
this.foodTruckId = foodTruckId;
}
public void setFoodTruckName(String foodTruckName) {
this.foodTruckName = foodTruckName;
}
public void setFoodTruckLocation(String foodTruckLocation) {
this.foodTruckLocation = foodTruckLocation;
}
public void setFoodTruckTag(String foodTruckTag) {
this.foodTruckTag = foodTruckTag;
}
public void setFoodTruckTiming(String foodTruckTiming) {
this.foodTruckTiming = foodTruckTiming;
}
public void setFoodTruckCusine(String foodTruckCusine) {
this.foodTruckCusine = foodTruckCusine;
}
public void setFoodTruckImg(String foodTruckImg) {
this.foodTruckImg = foodTruckImg;
}
public void setFoodTruckLogo(String foodTruckLogo) {
this.foodTruckLogo = foodTruckLogo;
}
public void setFoodTruckTotalVotes(int foodTruckTotalVotes) {
this.foodTruckTotalVotes = foodTruckTotalVotes;
}
public void setFoodTruckRating(double foodTruckRating) {
this.foodTruckRating = foodTruckRating;
}
public void setFoodTruckItemList(List<FoodTruckItem> foodTruckItemList) {
this.foodTruckItemList = foodTruckItemList;
}
#Override
public int describeContents() {
return 0;
}
#Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(this.foodTruckId);
dest.writeString(this.foodTruckName);
dest.writeString(this.foodTruckLocation);
dest.writeString(this.foodTruckTag);
dest.writeString(this.foodTruckTiming);
dest.writeString(this.foodTruckCusine);
dest.writeString(this.foodTruckImg);
dest.writeString(this.foodTruckLogo);
dest.writeInt(this.foodTruckTotalVotes);
dest.writeDouble(this.foodTruckRating);
dest.writeTypedList(this.foodTruckItemList);
}
public FoodTruck() {
}
protected FoodTruck(Parcel in) {
this.foodTruckId = in.readString();
this.foodTruckName = in.readString();
this.foodTruckLocation = in.readString();
this.foodTruckTag = in.readString();
this.foodTruckTiming = in.readString();
this.foodTruckCusine = in.readString();
this.foodTruckImg = in.readString();
this.foodTruckLogo = in.readString();
this.foodTruckTotalVotes = in.readInt();
this.foodTruckRating = in.readDouble();
this.foodTruckItemList = in.createTypedArrayList(FoodTruckItem.CREATOR);
}
public static final Parcelable.Creator<FoodTruck> CREATOR = new Parcelable.Creator<FoodTruck>() {
#Override
public FoodTruck createFromParcel(Parcel source) {
return new FoodTruck(source);
}
#Override
public FoodTruck[] newArray(int size) {
return new FoodTruck[size];
}
};
}
FoodTruckItem.java
#JsonInclude(JsonInclude.Include.NON_NULL)
public class FoodTruckItem implements Parcelable {
#JsonProperty("_id")
private String itemId;
#JsonProperty("no_of_times_ordered")
private int noOfTimesOrdered;
#JsonProperty("item_name")
private String itemName;
#JsonProperty("item_tag")
private String itemTag;
#JsonProperty("item_category")
private String itemCategory;
#JsonProperty("item_stock")
private int itemStock;
#JsonProperty("item_price")
private double itemPrice;
#JsonProperty("item_img")
private String itemImg;
#JsonProperty("no_of_likes")
private int noOfLikes;
#JsonProperty("item_quantity_ordered")
private int itemQuantityOrdered;
#JsonProperty("item_illustrations")
private List<String> itemIllustration;
public String getItemId() {
return itemId;
}
public int getNoOfTimesOrdered() {
return noOfTimesOrdered;
}
public String getItemName() {
return itemName;
}
public String getItemTag() {
return itemTag;
}
public String getItemCategory() {
return itemCategory;
}
public int getItemStock() {
return itemStock;
}
public double getItemPrice() {
return itemPrice;
}
public String getItemImg() {
return itemImg;
}
public int getNoOfLikes() {
return noOfLikes;
}
public int getItemQuantityOrdered() {
return itemQuantityOrdered;
}
public List<String> getItemIllustration() {
return itemIllustration;
}
public void setItemId(String itemId) {
this.itemId = itemId;
}
public void setNoOfTimesOrdered(int noOfTimesOrdered) {
this.noOfTimesOrdered = noOfTimesOrdered;
}
public void setItemName(String itemName) {
this.itemName = itemName;
}
public void setItemTag(String itemTag) {
this.itemTag = itemTag;
}
public void setItemCategory(String itemCategory) {
this.itemCategory = itemCategory;
}
public void setItemStock(int itemStock) {
this.itemStock = itemStock;
}
public void setItemPrice(double itemPrice) {
this.itemPrice = itemPrice;
}
public void setItemImg(String itemImg) {
this.itemImg = itemImg;
}
public void setNoOfLikes(int noOfLikes) {
this.noOfLikes = noOfLikes;
}
public void setItemQuantityOrdered(int itemQuantityOrdered) {
this.itemQuantityOrdered = itemQuantityOrdered;
}
public void setItemIllustration(List<String> itemIllustration) {
this.itemIllustration = itemIllustration;
}
#Override
public int describeContents() {
return 0;
}
#Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(this.itemId);
dest.writeInt(this.noOfTimesOrdered);
dest.writeString(this.itemName);
dest.writeString(this.itemTag);
dest.writeString(this.itemCategory);
dest.writeInt(this.itemStock);
dest.writeDouble(this.itemPrice);
dest.writeString(this.itemImg);
dest.writeInt(this.noOfLikes);
dest.writeInt(this.itemQuantityOrdered);
dest.writeStringList(this.itemIllustration);
}
public FoodTruckItem() {
}
protected FoodTruckItem(Parcel in) {
this.itemId = in.readString();
this.noOfTimesOrdered = in.readInt();
this.itemName = in.readString();
this.itemTag = in.readString();
this.itemCategory = in.readString();
this.itemStock = in.readInt();
this.itemPrice = in.readDouble();
this.itemImg = in.readString();
this.noOfLikes = in.readInt();
this.itemQuantityOrdered = in.readInt();
this.itemIllustration = in.createStringArrayList();
}
public static final Parcelable.Creator<FoodTruckItem> CREATOR = new Parcelable.Creator<FoodTruckItem>() {
#Override
public FoodTruckItem createFromParcel(Parcel source) {
return new FoodTruckItem(source);
}
#Override
public FoodTruckItem[] newArray(int size) {
return new FoodTruckItem[size];
}
};
}
Now Basically I want to acess someting like response.getData().... But there is no such option.

Possibly data not accessible, because it is private. Try to crete getter method.
public class GenericResponse<T> {
#JsonProperty("status")
private String status;
#JsonProperty("message")
private String message;
#JsonProperty("data")
private T data;
public T getData() {
return data;
}
}

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

How to access Serializable object in android - android

You are putting in an Array and expecting out a single object. Also, use ArrayList which is serializable.

Not sure what your TasksheetData class is, but maybe you should use your alltasks as a ParcelableArray instead. Checkout this Your array of TasksheetData is definitely not an instance of one Serializable class...

Related

Filtering by dot notation and only returning specific results

How to get JSON Array inside of a JSON Object and iterate

How to parse with Retrofit2 and ArrayList?

Realm in android

Not able to access getter method of POJO inside OnNext() in rxretrofit

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