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저는 3 개의 상대 레이아웃을 가지고 있고 필요에 따라 표시 및 사라지게 만들었습니다. 이제 하나의 ListView가 BuyingRequestList으로 호출되었고 그 중 내가 customeAdapter으로 만들었습니다. 이제는 CustomAdapter's의 clickEvent를 넣었습니다. 나는 ListItem's 텍스트 뷰 "견적"한 상대 레이아웃을 클릭하면 텍스트 뷰가, 지금은 필요하다 "quote_view는"만 볼 수 있고 다른 두 개의 레이아웃이 보이지 않는해야, 내 코드는 다음과 같습니다 :android에서 customAdapter의 textView의 ClickEvent에서보기를 표시하는 방법은 무엇입니까?
BuyingRequest.java
public class BuyingreqActivity extends Activity implements OnClickListener {
Button viewReq, postReq;
EditText productName;
TextView productCategory;
TextView expTime;
TextView productDesc;
TextView estOrderQty;
ImageView proImg;
Button send;
ImageView iv_fav_menu;
private int flag = 1;
ScrollView scr_post;
RelativeLayout scr_view;
RelativeLayout quote_view;
private ProgressDialog pDialog;
String viewURL, postURL;
JSONObject jsonObj;
JSONArray requestes = null;
ArrayList<HashMap<String, String>> reqList;
private BuyingRequestAdapter buyingRequestContent;
RelativeLayout rl_botm;
ListView lv;
Header header;
Calendar dateandtime;
private static final int PICK_FROM_CAMERA = 100;
private static final int PICK_FROM_GALLERY = 200;
private Uri picUri;
int la, lo;
final int CAMERA_CAPTURE = 1;
private static String fileName;
Intent in = null;
ListView quoteList;
private String imagePath;
private Uri imageUri;
String buyer_request_id, reqID;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_buying_request);
InitializeView();
productCategory.setOnClickListener(this);
send.setOnClickListener(this);
expTime.setOnClickListener(this);
proImg.setOnClickListener(this);
dateandtime = Calendar.getInstance(Locale.US);
header.back.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
finish();
}
});
reqList = new ArrayList<HashMap<String, String>>();
viewReq.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 2;
reqList.clear();
iv_fav_menu.setBackgroundResource(R.drawable.tab_two_fav);
new GetBuyingReqList().execute();
scr_view.setVisibility(View.VISIBLE);
rl_botm.setVisibility(View.GONE);
scr_post.setVisibility(View.GONE);
}
});
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// TODO Auto-generated method stub
in = new Intent(getApplicationContext(), BuyingRequestDetailActivity.class);
// getting ProductId from the tag...
reqID = reqList.get(position).get(Const.TAG_BUYING_REQUEST_ID);
System.out.println(":::::::::::::::;;THE INTENT FOR THE resuest DETIALS ACTIVITY=================" + reqID);
in.putExtra(Const.TAG_BUYING_REQUEST_ID, reqID);
startActivity(in);
}
});
postReq.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 1;
iv_fav_menu.setBackgroundResource(R.drawable.tab_one_fav);
scr_post.setVisibility(View.VISIBLE);
rl_botm.setVisibility(View.VISIBLE);
scr_view.setVisibility(View.GONE);
}
});
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.tv_pro_cat:
break;
case R.id.tv_pro_exp_tym:
DatePickerDailog dp = new DatePickerDailog(BuyingreqActivity.this, dateandtime, new DatePickerDailog.DatePickerListner() {
@Override
public void OnDoneButton(Dialog datedialog, Calendar c) {
datedialog.dismiss();
dateandtime.set(Calendar.YEAR, c.get(Calendar.YEAR));
dateandtime.set(Calendar.MONTH, c.get(Calendar.MONTH));
dateandtime.set(Calendar.DAY_OF_MONTH, c.get(Calendar.DAY_OF_MONTH));
expTime.setText(new SimpleDateFormat("yyyy-MM-dd").format(c.getTime()));
}
@Override
public void OnCancelButton(Dialog datedialog) {
// TODO Auto-generated method stub
datedialog.dismiss();
}
});
dp.show();
break;
case R.id.btn_send:
new postBuyingReqList().execute();
break;
case R.id.iv_img:
showCustomeAlert2(BuyingreqActivity.this, "Yehki", "From Camera", "From Gallery");
break;
}
}
@SuppressWarnings("deprecation")
private void showCustomeAlert2(Context context, String title, String rightButton, String leftButton) {
final Dialog dialog = new Dialog(BuyingreqActivity.this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
dialog.getWindow().setLayout(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
dialog.setContentView(R.layout.popup_alert);
dialog.setCancelable(false);
final ImageView btn_lft = (ImageView) dialog.findViewById(R.id.iv_left);
final ImageView btn_rgt = (ImageView) dialog.findViewById(R.id.iv_right);
final Button cancel = (Button) dialog.findViewById(R.id.btn_cancle);
final TextView btn_left = (TextView) dialog.findViewById(R.id.btnLeft);
final TextView btn_right = (TextView) dialog.findViewById(R.id.btnRight);
btn_left.setText(leftButton);
btn_right.setText(rightButton);
cancel.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
btn_rgt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
try {
System.out.println("=========== perform click ==============");
String mediaStorageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getPath();
fileName = "user_" + Pref.getValue(BuyingreqActivity.this, Const.PREF_USER_ID, 0) + "_" + System.currentTimeMillis() + ".png";
imageUri = Uri.fromFile(new File(Const.DIR_USER + "/" + fileName));
System.out.println(" PATH ::: " + imageUri);
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(cameraIntent, CAMERA_CAPTURE);
} catch (ActivityNotFoundException anfe) {
String errorMessage = "Whoops - your device doesn't support capturing images!";
}
dialog.dismiss();
}
});
btn_lft.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
// call android default gallery
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
// ******** code for crop image
intent.putExtra("crop", "true");
intent.putExtra("aspectX", 0);
intent.putExtra("aspectY", 0);
intent.putExtra("outputX", 200);
intent.putExtra("outputY", 200);
try {
intent.putExtra("return-data", true);
startActivityForResult(Intent.createChooser(intent, "Complete action using"), PICK_FROM_GALLERY);
} catch (ActivityNotFoundException e) {
e.printStackTrace();
}
dialog.dismiss();
}
});
dialog.show();
}
void InitializeView() {
iv_fav_menu = (ImageView) findViewById(R.id.iv_fav_menu);
viewReq = (Button) findViewById(R.id.btn_view);
postReq = (Button) findViewById(R.id.btn_post);
scr_post = (ScrollView) findViewById(R.id.scr_post);
scr_view = (RelativeLayout) findViewById(R.id.scr_view);
quote_view = (RelativeLayout) findViewById(R.id.quote_view);
lv = (ListView) findViewById(R.id.req_list);
rl_botm = (RelativeLayout) findViewById(R.id.rl_botm);
header = (Header) findViewById(R.id.headerBuying);
header.title.setText("Post Buying Request");
proImg = (ImageView) findViewById(R.id.iv_img);
quoteList = (ListView) findViewById(R.id.quote_list);
productName = (EditText) findViewById(R.id.et_pro_name);
productCategory = (TextView) findViewById(R.id.tv_pro_cat);
expTime = (TextView) findViewById(R.id.tv_pro_exp_tym);
productDesc = (EditText) findViewById(R.id.et_pro_desc);
estOrderQty = (TextView) findViewById(R.id.et_est_qty);
send = (Button) findViewById(R.id.btn_send);
}
/*
* getting buying request list...!!!
*/
private class GetBuyingReqList extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(BuyingreqActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
@Override
protected Void doInBackground(Void... arg0) {
String query = "?customer_id=" + Pref.getValue(BuyingreqActivity.this, Const.PREF_CUSTOMER_ID, "");
query = query.replace(" ", "%20");
viewURL = Const.API_BUYING_REQUEST_LIST + query;
BackendAPIService sh = new BackendAPIService();
System.out.println(":::::::::::::::::::ADDRESS URL:::::::::::::::::" + viewURL);
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(viewURL, BackendAPIService.GET);
Log.d("Response: ", "> " + jsonStr);
try {
if (jsonStr != null) {
jsonObj = new JSONObject(jsonStr);
if (jsonObj.has(Const.TAG_BUYING_REQUEST)) {
System.out.println("::::::::::::::::true::::::::::::::::" + jsonObj.has(Const.TAG_ADDRESS_LIST));
requestes = jsonObj.getJSONArray(Const.TAG_BUYING_REQUEST);
if (requestes != null && requestes.length() != 0) {
// looping through All Contacts
System.out.println(":::::::::::FLAG IN SUB:::::::::::" + flag);
for (int i = 0; i < requestes.length(); i++) {
JSONObject c = requestes.getJSONObject(i);
buyer_request_id = c.getString(Const.TAG_BUYING_REQUEST_ID);
System.out.println(":::::::::::::::MY buying request:::::::::::::" + buyer_request_id);
String subject = c.getString(Const.TAG_PRODUCT_NAME);
String date_modified = c.getString(Const.TAG_DATE_MODIFIED);
String expired_date = c.getString(Const.TAG_EXPIRY_DATE);
String quote_count = c.getString(Const.TAG_QUOTE_COUNT);
String buying_request_status = c.getString(Const.TAG_BUYING_REQUEST_STATUS);
HashMap<String, String> request = new HashMap<String, String>();
request.put(Const.TAG_BUYING_REQUEST_ID, buyer_request_id);
request.put(Const.TAG_PRODUCT_NAME, subject);
request.put(Const.TAG_DATE_MODIFIED, date_modified);
request.put(Const.TAG_EXPIRY_DATE, expired_date);
request.put(Const.TAG_QUOTE_COUNT, quote_count);
request.put(Const.TAG_BUYING_REQUEST_STATUS, buying_request_status);
reqList.add(request);
System.out.println("::::::::::::::::Is filled:::::::::::" + reqList.size());
}
}
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (JSONException e) {
e.printStackTrace();
System.out.println("::::::::::::::::::got an error::::::::::::");
}
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
/**
* Updating parsed JSON data into ListView
*
* */
buyingRequestContent = new BuyingRequestAdapter(BuyingreqActivity.this, reqList);
lv.setAdapter(buyingRequestContent);
}
}
/*
* getting qoute List...!!!
*/
private class GetQuoteList extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(BuyingreqActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
@Override
protected Void doInBackground(Void... arg0) {
String query = "?customer_id=" + Pref.getValue(BuyingreqActivity.this, Const.PREF_CUSTOMER_ID, "") + "&buyer_request_id=" + reqID;
query = query.replace(" ", "%20");
viewURL = Const.API_QUOTE_RECIEVED + query;
BackendAPIService sh = new BackendAPIService();
System.out.println(":::::::::::::::::::ADDRESS URL:::::::::::::::::" + viewURL);
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(viewURL, BackendAPIService.GET);
Log.d("Response: ", "> " + jsonStr);
try {
if (jsonStr != null) {
jsonObj = new JSONObject(jsonStr);
if (jsonObj.has(Const.TAG_BUYING_REQUEST)) {
System.out.println("::::::::::::::::true::::::::::::::::" + jsonObj.has(Const.TAG_ADDRESS_LIST));
requestes = jsonObj.getJSONArray(Const.TAG_BUYING_REQUEST);
if (requestes != null && requestes.length() != 0) {
// looping through All Contacts
System.out.println(":::::::::::FLAG IN SUB:::::::::::" + flag);
for (int i = 0; i < requestes.length(); i++) {
JSONObject c = requestes.getJSONObject(i);
buyer_request_id = c.getString(Const.TAG_BUYING_REQUEST_ID);
System.out.println(":::::::::::::::MY buying request:::::::::::::" + buyer_request_id);
String subject = c.getString(Const.TAG_PRODUCT_NAME);
String date_modified = c.getString(Const.TAG_DATE_MODIFIED);
String expired_date = c.getString(Const.TAG_EXPIRY_DATE);
String quote_count = c.getString(Const.TAG_QUOTE_COUNT);
String buying_request_status = c.getString(Const.TAG_BUYING_REQUEST_STATUS);
HashMap<String, String> request = new HashMap<String, String>();
request.put(Const.TAG_BUYING_REQUEST_ID, buyer_request_id);
request.put(Const.TAG_PRODUCT_NAME, subject);
request.put(Const.TAG_DATE_MODIFIED, date_modified);
request.put(Const.TAG_EXPIRY_DATE, expired_date);
request.put(Const.TAG_QUOTE_COUNT, quote_count);
request.put(Const.TAG_BUYING_REQUEST_STATUS, buying_request_status);
reqList.add(request);
System.out.println("::::::::::::::::Is filled:::::::::::" + reqList.size());
}
}
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (JSONException e) {
e.printStackTrace();
System.out.println("::::::::::::::::::got an error::::::::::::");
}
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
/**
* Updating parsed JSON data into ListView
*
* */
buyingRequestContent = new BuyingRequestAdapter(BuyingreqActivity.this, reqList);
lv.setAdapter(buyingRequestContent);
}
}
/*
* post Buying Request api()...!!!
*/
private class postBuyingReqList extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(BuyingreqActivity.this);
pDialog.setMessage("Please wait...");
pDialog.setCancelable(false);
pDialog.show();
}
@Override
protected Void doInBackground(Void... arg0) {
postURL = Const.API_BUYING_REQUEST + "?customer_id=" + Pref.getValue(BuyingreqActivity.this, Const.PREF_CUSTOMER_ID, "") + "&product_name=" + productName.getText().toString().trim()
+ "&category_id=1&expire_time=" + expTime.getText().toString() + "&detail_desc=" + productDesc.getText().toString().trim() + "&esti_ordr_qty="
+ estOrderQty.getText().toString().trim() + "&esti_ordr_qty_unit=1&filename=abc.jpg&image=abc.png";
// Creating service handler class instance
postURL = postURL.replace(" ", "%20");
BackendAPIService sh = new BackendAPIService();
System.out.println(":::::::::::::::::::post buying request URL:::::::::::::::::" + postURL);
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(postURL, BackendAPIService.POST);
Log.d("Response: ", "> " + jsonStr);
try {
if (jsonStr != null) {
jsonObj = new JSONObject(jsonStr);
if (jsonObj.get("status").equals("success")) {
flag = 0;
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (JSONException e) {
e.printStackTrace();
System.out.println("::::::::::::::::::got an error::::::::::::");
}
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
Intent i;
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
if (flag == 0) {
Utils.showCustomeAlertValidation(BuyingreqActivity.this, "Request Posted", "Yehki", "OK");
clearViews();
} else {
Toast.makeText(BuyingreqActivity.this, "Buying Request has not been posted", 0).show();
}
/**
* Updating parsed JSON data into ListView
*
* */
}
}
void clearViews() {
productName.setText("");
productDesc.setText("");
estOrderQty.setText("");
expTime.setText("Expiration Time");
proImg.setImageResource(R.drawable.noimage);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CAMERA_CAPTURE) { // for camera
try {
System.out.println("============= FILENAME :: " + fileName);
if (new File(Const.DIR_USER + "/" + fileName).exists()) {
performCrop();
}
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == 2) { // for crop image
try {
if (data != null) {
Bundle extras = data.getExtras();
Bitmap thePic = extras.getParcelable("data");
Utils.createDirectoryAndSaveFile(thePic, Const.DIR_USER + "/" + fileName);
// pro_pic.setImageBitmap(thePic);
@SuppressWarnings("deprecation")
Drawable dra = (Drawable) new BitmapDrawable(thePic);
proImg.setImageDrawable(dra);
proImg.setScaleType(ScaleType.FIT_XY);
}
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == PICK_FROM_GALLERY && resultCode == RESULT_OK) {
if (data != null) {
/*
* fileName = Const.DIR_USER + "/" + "user_" +
* Pref.getValue(ProfileActivity.this, Const.PREF_USER_ID, 0) +
* "_" + System.currentTimeMillis() + ".png";
*/
fileName = "user_" + Pref.getValue(BuyingreqActivity.this, Const.PREF_USER_ID, 0) + "_" + System.currentTimeMillis() + ".png";
Bundle extras2 = data.getExtras();
Bitmap photo = extras2.getParcelable("data");
Utils.createDirectoryAndSaveFile(photo, Const.DIR_USER + "/" + fileName);
ImageView picView = (ImageView) findViewById(R.id.iv_img);
picView.setImageBitmap(photo);
}
}
}
private void performCrop() {
try {
System.out.println("============= AFTER FILENAME :: " + fileName);
Intent cropIntent = new Intent("com.android.camera.action.CROP");
imageUri = Uri.fromFile(new File(Const.DIR_USER + "/" + fileName));
cropIntent.setDataAndType(imageUri, "image/*");
cropIntent.putExtra("crop", "true");
cropIntent.putExtra("aspectX", 1);
cropIntent.putExtra("aspectY", 1);
cropIntent.putExtra("outputX", 200);// 256
cropIntent.putExtra("outputY", 200);
cropIntent.putExtra("return-data", true);
startActivityForResult(cropIntent, 2);
}
catch (ActivityNotFoundException anfe) {
String errorMessage = "Whoops - your device doesn't support the crop action!";
Toast toast = Toast.makeText(this, errorMessage, Toast.LENGTH_SHORT);
toast.show();
}
}
}
Adaptrer.java
package com.epe.yehki.adapter;
import java.util.ArrayList;
import java.util.HashMap;
import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import com.epe.yehki.ui.BuyingreqActivity;
import com.epe.yehki.ui.BuyingreqActivity.GetQuoteList;
import com.epe.yehki.util.Const;
import com.example.yehki.R;
public class BuyingRequestAdapter extends BaseAdapter {
public ArrayList<HashMap<String, String>> BuyingRequestArray;
private Context mContext;
public BuyingRequestAdapter(Context paramContext, ArrayList<HashMap<String, String>> productList) {
this.mContext = paramContext;
this.BuyingRequestArray = productList;
}
public int getCount() {
return this.BuyingRequestArray.size();
}
public Object getItem(int paramInt) {
return Integer.valueOf(paramInt);
}
public long getItemId(int paramInt) {
return paramInt;
}
@SuppressWarnings("static-access")
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
LayoutInflater localLayoutInflater = (LayoutInflater) this.mContext.getSystemService("layout_inflater");
Viewholder localViewholder = null;
if (paramView == null) {
paramView = localLayoutInflater.inflate(R.layout.raw_buying_req, paramViewGroup, false);
localViewholder = new Viewholder();
localViewholder.sub = ((TextView) paramView.findViewById(R.id.sub));
localViewholder.expDate = ((TextView) paramView.findViewById(R.id.exp_date));
localViewholder.quote = ((TextView) paramView.findViewById(R.id.quote));
localViewholder.status = ((TextView) paramView.findViewById(R.id.status));
localViewholder.lastUpdate = ((TextView) paramView.findViewById(R.id.last_updated));
paramView.setTag(localViewholder);
} else {
localViewholder = new Viewholder();
localViewholder = (Viewholder) paramView.getTag();
}
System.out.println(":::::::::::::::values:::::::::::::::" + BuyingRequestArray.get(paramInt).get(Const.TAG_PRODUCT_NAME));
localViewholder.sub.setText(BuyingRequestArray.get(paramInt).get(Const.TAG_PRODUCT_NAME));
localViewholder.expDate.setText(BuyingRequestArray.get(paramInt).get(Const.TAG_EXPIRY_DATE));
localViewholder.lastUpdate.setText(BuyingRequestArray.get(paramInt).get(Const.TAG_DATE_MODIFIED));
localViewholder.quote.setText(BuyingRequestArray.get(paramInt).get(Const.TAG_QUOTE_COUNT));
localViewholder.quote.setTextColor(Color.parseColor("#0000ff"));
localViewholder.status.setText(BuyingRequestArray.get(paramInt).get(Const.TAG_BUYING_REQUEST_STATUS));
localViewholder.quote.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
/* new (BuyingreqActivity)GetQuoteList.execute();*/
}
});
return paramView;
}
static class Viewholder {
TextView sub;
TextView lastUpdate;
TextView expDate;
TextView quote;
TextView status;
}
}