Question

我尝试使用下面的图片

来实际描述我想要做的事情

根据我的图片，第二个请求的详细信息是cardviews，只需点击添加按钮，当我点击 editImageButton 时，所有textview值将再次放在第一个请求详细信息的edittext上。并且有两个fragments 1。NewRequest 2。ModifyRequest当我打开1个片段editImageButton时将是不可见的，并且在2个片段中它将是可见的。但我不明白如何做到这一点。请建议我。

适配器类

public class TravelRequestDetailAdapter extends BaseAdapter {

private final LayoutInflater layoutInflater;
private List<TravelRequestAddDetails> mDataset;
private RequestDetailsFragment mContext;
private RequestDetailModification modification;


static class ViewHolder {
    TextView TrDate, TrFrom, TrTo, TrAmount, TrDesc;
    ImageButton RemoveItem, editItem;
}

@Override
public int getCount() {
    return mDataset.size();
}

@Override
public TravelRequestAddDetails getItem(int position) {
    return mDataset.get(position);
}

@Override
public long getItemId(int position) {
    return position;
}

public void removeItem(int position) {
    try {
        mDataset.remove(position);
        notifyDataSetChanged();
        mContext.updateTotalAmount();
        modification.updateTotalAmount();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    ViewHolder viewHolder;
    if (convertView == null) {
        convertView = layoutInflater.inflate(R.layout.travel_request_adddetails, parent, false);
        viewHolder = new ViewHolder();
        viewHolder.TrDate = (TextView) convertView.findViewById(R.id.TDate);
        viewHolder.TrFrom = (TextView) convertView.findViewById(R.id.TFrom);
        viewHolder.TrTo = (TextView) convertView.findViewById(R.id.TTo);
        viewHolder.TrAmount = (TextView) convertView.findViewById(R.id.TAmount);
        viewHolder.TrDesc = (TextView) convertView.findViewById(R.id.TDesc);
        viewHolder.RemoveItem = (ImageButton) convertView.findViewById(R.id.btn_delete);
        viewHolder.editItem = (ImageButton) convertView.findViewById(R.id.btn_edit);
        convertView.setTag(viewHolder);
    }

    viewHolder = (ViewHolder) convertView.getTag();


    viewHolder.TrDate.setText(getItem(position).getTRAVELDATE());
    viewHolder.TrFrom.setText(getItem(position).getTRAVELFROM());
    viewHolder.TrTo.setText(getItem(position).getTRAVELTO());
    viewHolder.TrAmount.setText(getItem(position).getAMOUNT());
    viewHolder.TrDesc.setText(getItem(position).getDESCRIPTION());

    viewHolder.RemoveItem.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            removeItem(position);
        }
    });


  //  viewHolder.editItem.setVisibility(View.GONE);
    viewHolder.editItem.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            modification.editRequest();
        }
    });
    return convertView;
}

public TravelRequestAddDetails getIteam(int position) {
    return mDataset.get(position);
}

public TravelRequestDetailAdapter(List<TravelRequestAddDetails> myDataset, RequestDetailsFragment mContext) {
    mDataset = myDataset;
    this.mContext = mContext;
    layoutInflater = (LayoutInflater) mContext.getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}

public TravelRequestDetailAdapter(List<TravelRequestAddDetails> myDataset, RequestDetailModification mContext) {
    mDataset = myDataset;
    this.modification = mContext;
    layoutInflater = (LayoutInflater) mContext.getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}}

Pojo课程

public class TravelRequestAddDetails {

@SerializedName("REIMBURSEMENT_DTL_ID")
@Expose
private Integer rEIMBURSEMENTDTLID;
@SerializedName("REIMBURSEMENT_HDR_ID")
@Expose
private Integer rEIMBURSEMENTHDRID;
@SerializedName("TRAVEL_DATE")
@Expose
private String tRAVELDATE;
@SerializedName("TRAVEL_FROM")
@Expose
private String tRAVELFROM;

@SerializedName("TRAVEL_TO")
@Expose
private String tRAVELTO;
@SerializedName("AMOUNT")
@Expose
private String aMOUNT;
@SerializedName("DESCRIPTION")
@Expose
private String dESCRIPTION;

public TravelRequestAddDetails() {
}

public TravelRequestAddDetails(String tRAVELDATE, String tRAVELFROM, String tRAVELTO, String aMOUNT, String dESCRIPTION) {
    this.tRAVELDATE = tRAVELDATE;
    this.tRAVELFROM = tRAVELFROM;
    this.tRAVELTO = tRAVELTO;
    this.aMOUNT = aMOUNT;
    this.dESCRIPTION = dESCRIPTION;
}
public Integer getREIMBURSEMENTDTLID() {
    return rEIMBURSEMENTDTLID;
}

public void setREIMBURSEMENTDTLID(Integer rEIMBURSEMENTDTLID) {
    this.rEIMBURSEMENTDTLID = rEIMBURSEMENTDTLID;
}

public Integer getREIMBURSEMENTHDRID() {
    return rEIMBURSEMENTHDRID;
}

public void setREIMBURSEMENTHDRID(Integer rEIMBURSEMENTHDRID) {
    this.rEIMBURSEMENTHDRID = rEIMBURSEMENTHDRID;
}

public String getTRAVELDATE() {
    return tRAVELDATE;
}

public String setTRAVELDATE(String tRAVELDATE) {
    this.tRAVELDATE = tRAVELDATE;
    return tRAVELDATE;
}

public String getTRAVELFROM() {
    return tRAVELFROM;
}

public String setTRAVELFROM(String tRAVELFROM) {
    this.tRAVELFROM = tRAVELFROM;
    return tRAVELFROM;
}

public String getTRAVELTO() {
    return tRAVELTO;
}

public String setTRAVELTO(String tRAVELTO) {
    this.tRAVELTO = tRAVELTO;
    return tRAVELTO;
}

public String getAMOUNT() {
    return aMOUNT;
}

public String setAMOUNT(String aMOUNT) {
    this.aMOUNT = aMOUNT;
    return aMOUNT;
}

public String getDESCRIPTION() {
    return dESCRIPTION;
}

public String setDESCRIPTION(String dESCRIPTION) {
    this.dESCRIPTION = dESCRIPTION;
    return dESCRIPTION;
}

ModificationFragment Class

   public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {

    rootView = inflater.inflate(R.layout.travel_request, container, false);
    approverList=new ArrayList<>();
    travelRequestAddDetailses = new ArrayList<>();
    mAdapter = new TravelRequestDetailAdapter(travelRequestAddDetailses, this);
    requestDetailsList = (ListView) rootView.findViewById(R.id.TravelRequestAdd);
    requestDetailsList.setAdapter(mAdapter);

    LayoutInflater inflaterHeader = getActivity().getLayoutInflater();
    ViewGroup header = (ViewGroup) inflaterHeader.inflate(
            R.layout.lc_modification, requestDetailsList, false);
    requestDetailsList.addHeaderView(header);

    LayoutInflater inflaterFooter = getActivity().getLayoutInflater();
    ViewGroup footer = (ViewGroup) inflaterFooter.inflate(
            R.layout.travel_details_footer, requestDetailsList, false);
    requestDetailsList.addFooterView(footer);
    raisedBy = (TextView) rootView.findViewById(R.id.text_raised);

    approver = (TextView) rootView.findViewById(R.id.text_approver);
    recyclerView = (RecyclerView) rootView.findViewById(R.id.wq_approver_recycler_view);
    recyclerView.setHasFixedSize(true);
    list = new ArrayList<>();
    circleProgressBar = (CircleProgressBar) rootView.findViewById(R.id.progressBar);
    travelFrom = (EditText) rootView.findViewById(R.id.txt_travel_from);
    travelTo = (EditText) rootView.findViewById(R.id.txt_travel_to);
    travelAmount = (EditText) rootView.findViewById(R.id.txt_amount);
    travelDesc = (EditText) rootView.findViewById(R.id.txt_desc);
    remark = (EditText) rootView.findViewById(R.id.remark);
    documentList = (ListView) rootView.findViewById(R.id.documentList);
    textViewTotal = (TextView) rootView.findViewById(R.id.txt_totalAmount);





    selectDate = (TextView) rootView.findViewById(R.id.raiseddate);
    dateFormatter = new SimpleDateFormat("yyyy-MM-dd", Locale.US);
    selectTravelDate = (EditText) rootView.findViewById(R.id.texttravelDate);
    selectTravelDate.setInputType(InputType.TYPE_NULL);

    selectTravelDate.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            selectTravellingDate();
        }
    });
    imgSelectedfile = (ImageView) rootView.findViewById(R.id.IVPCUploadDoc);
    imgSelectedfile.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            openFileChooser();
        }
    });

    btn_add = (Button) rootView.findViewById(R.id.addButton);
    btn_add.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (validateData(v)) {
                addRequestDetails();
                updateTotalAmount();
            }

        }
    });
    setRequestDetails();
    return rootView;
}

 public void addRequestDetails() {
    TravelRequestAddDetails obj = new TravelRequestAddDetails(selectTravelDate.getText().toString(),
            travelFrom.getText().toString(),
            travelTo.getText().toString(),
            travelAmount.getText().toString(),
            travelDesc.getText().toString());

    travelRequestAddDetailses.add(obj);
    mAdapter.notifyDataSetChanged();

    selectTravelDate.setText("");
    travelFrom.setText("");
    travelTo.setText("");
    travelAmount.setText("");
    travelDesc.setText("");

}

public void updateTotalAmount() {
    int total = 0;
    if (travelRequestAddDetailses != null && !travelRequestAddDetailses.isEmpty()) {
        for (TravelRequestAddDetails travelRequestAddDetails : travelRequestAddDetailses) {
            total = Integer.parseInt(travelRequestAddDetails.getAMOUNT()) + total;
        }
    }
    textViewTotal.setText(total + "");
}
public void editRequest(){

    for(int i=0;i<travelRequestAddDetailses.size();i++) {
      //  selectTravelDate.setText();

    }
}}

Answer 1

最好将您的储蓄存储在某些本地数据库或共享首选项中。然后随时访问它们。

如何将cardviews textview值放在一个片段中的edittext中？

1 个答案: