I have checkBox and Spinner. If the checkbox is checked, then spinner should call the database and get the values from there, otherwise default value.
My Problem is :
If CheckBox is checked, Spinner should be called. How to implement this?
My code is :
private HashMap<Integer,ReturnProduct> retrunTypes =new HashMap<Integer, ReturnProduct>();
checkBox1=(CheckBox)findViewById(R.id.checkBox1);
checkBox1.setOnCheckedChangeListener(new OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if(isChecked) {
rtnStatus =true;
retrunTypes = getReturnRason();
}else {
rtnStatus =false;
}
}
});
Spinner:
retrunTypes = getReturnRason();
ArrayList<String> returnTypeList = new ArrayList<String>();
for (Map.Entry<Integer, ReturnProduct> entry : retrunTypes.entrySet()) {
ReturnProduct myProduct = entry.getValue();
returnTypeList.add(myProduct.getDescription());
}
retuReason = (Spinner) findViewById(R.id.retuReason);
reTypeAdapter = new ArrayAdapter<String>(SalesActivityGroup.group.getApplicationContext(),android.R.layout.simple_spinner_item, returnTypeList);
reTypeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_item);
retuReason.setAdapter(reTypeAdapter);
retuReason.setOnItemSelectedListener(new OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View view,int arg2, long arg3) {
//selectedReType = parent.getSelectedItem().toString();
selectedReTypeId= arg2;
selectedReType = retrunTypes.get(selectedReTypeId).getReturnReason();
//ReturnProduct rProduct = findReturnType(selectedReType);
processingRequird = retrunTypes.get(selectedReTypeId).getProcessingRequired();
selectedReTypeCode = selectedReType;
selectedRetCategory = retrunTypes.get(selectedReTypeId).getReturnCategory();
}
public void onNothingSelected(AdapterView<?> arg0) {
}
});
private HashMap<Integer,ReturnProduct> getReturnRason(){
DBAdapter dbAdapter = DBAdapter.getDBAdapterInstance(this);
HashMap<Integer,ReturnProduct> returnType = new HashMap<Integer, ReturnProduct>();
try {
dbAdapter.openDataBase();
String query ="";
if(rtnStatus) {
query = "SELECT rs.ReturnReasonCode,rs.ReturnType,rs.Description,rt.ProcessingRequired,rt.ReturnCategory " +
" FROM WMReturnReason rs,WMReturnType rt" +
" WHERE rs.ReturnType =rt.ReturnType AND rs.BusinessUnit=? AND Status ='1' AND rt.ProcessingRequired ='1' ";
}else {
query = "SELECT rs.ReturnReasonCode,rs.ReturnType,rs.Description,rt.ProcessingRequired,rt.ReturnCategory " +
" FROM WMReturnReason rs,WMReturnType rt" +
" WHERE rs.ReturnType =rt.ReturnType AND rs.BusinessUnit=? AND Status ='1' ";
}
String[] d = new String[]{strBusinessUnit};
ArrayList<?> stringList = dbAdapter.selectRecordsFromDBList(query, d);
dbAdapter.close();
//System.out.println("===getReturnType=="+stringList.size());
if(stringList.size() > 0){
for (int i = 0; i < stringList.size(); i++) {
ArrayList<?> arrayList = (ArrayList<?>) stringList.get(i);
ArrayList<?> list = arrayList;
ReturnProduct returnProduct = new ReturnProduct();
returnProduct.setReturnReason((String) list.get(0));
returnProduct.setReturnType((String) list.get(1));
returnProduct.setDescription((String) list.get(2));
returnProduct.setProcessingRequired((String) list.get(3));
returnProduct.setReturnCategory((String) list.get(4));
returnType.put(i, returnProduct);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return returnType;
}
You can use spinner.setSelection(pos) inside the setOnCheckedChangeListener. I can see that you have rolled out your own method to get the value from the database. Now based on the value returned just make the selection of your spinner.
Related
I have one TextView with title All Post.I'm displaying the popup window click on TextView and populate list view with two items in popup window.And trying to implement this - whenever click on list view item that item will be display in TextView and previous TextView title All Post will be add in listview in the place of clickable item.But my listview is not update on dismiss the popup window.
Here is my code of popup window.
String[] values = new String[] { "All Post", "My Post", "R-Post"};
ArrayList<String> filter_PostType = new ArrayList<String>();
str_LastSelectionValue = sharedPreferences.getString("filter_post_title", "");
if(str_LastSelectionValue.equals("NoVal"))
{
editor.putString("filter_post_title","All Post");
editor.commit();
}
else
{
str_LastSelectionValue = sharedPreferences.getString("filter_post_title", "");
}
textSearch.setText(str_LastSelectionValue);
Log.e("", " textSearch.getText().toString().trim() = " +
textSearch.getText().toString().trim());
textSearch.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v)
{
popup_searchview = new PopupWindow(CustomActionActivity.this);
View layout = getLayoutInflater().inflate(R.layout.allpostsearch_popup, null);
popup_searchview.setContentView(layout);
popup_searchview.setHeight(220);
popup_searchview.setWidth(250);
popup_searchview.setOutsideTouchable(true);
popup_searchview.setFocusable(true);
popup_searchview.setBackgroundDrawable(new BitmapDrawable());
popup_searchview.showAsDropDown(v);
filter_list = (ListView) layout.findViewById(R.id.filter_ListView);
arr = new ArrayList<String>(Arrays.asList(values));
filter_PostType.clear();
for (int i = 0; i < arr.size(); i++) {
String str_PostType = arr.get(i);
if (!str_PostType.equals(str_LastSelectionValue)) {
filter_PostType.add(str_PostType);
}
}
filterPost_adapter = new ArrayAdapter<String>(getApplicationContext(), R.layout.filter_popup_list_item, R.id.text_filter_title, filter_PostType);
filter_list.setAdapter(filterPost_adapter);
filter_list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String selectedFromList = (filter_list.getItemAtPosition(position).toString());
editor.putString("filter_post_title", selectedFromList);
editor.commit();
textSearch.setText(selectedFromList);
popup_searchview.dismiss();
removeItemFromList(position);
filterPost_adapter.notifyDataSetChanged();
arr = new ArrayList<String>(Arrays.asList(values));
filter_PostType.clear();
for (int i = 0; i < arr.size(); i++)
{
String str_PostType = arr.get(i);
if (!str_PostType.equals(textSearch.getText().toString().trim()))
{
filter_PostType.add(str_PostType);
int filterSize = filter_PostType.size();
Log.e(" UnMatched ", " In ListItem Click filterSize = " + filterSize);
}
}
filterPost_adapter = new ArrayAdapter<String>(getApplicationContext(), R.layout.filter_popup_list_item, R.id.text_filter_title, filter_PostType);
filter_list.setAdapter(filterPost_adapter);
}
});
}
});
Use something like this:
String[] values = new String[] { "All Post", "My Post", "R-Post"};
ArrayList<String> filter_PostType = new ArrayList<String>();
str_LastSelectionValue = sharedPreferences.getString("filter_post_title", "NoVal");
if(str_LastSelectionValue.equals("NoVal"))
{
editor.putString("filter_post_title","All Post");
editor.commit();
}
else
{
str_LastSelectionValue = sharedPreferences.getString("filter_post_title", "");
}
textSearch.setText(str_LastSelectionValue);
Log.e("", " textSearch.getText().toString().trim() = " +
textSearch.getText().toString().trim());
textSearch.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v)
{
str_LastSelectionValue = sharedPreferences.getString("filter_post_title", "");
popup_searchview = new PopupWindow(CustomActionActivity.this);
View layout = getLayoutInflater().inflate(R.layout.allpostsearch_popup, null);
popup_searchview.setContentView(layout);
popup_searchview.setHeight(220);
popup_searchview.setWidth(250);
popup_searchview.setOutsideTouchable(true);
popup_searchview.setFocusable(true);
popup_searchview.setBackgroundDrawable(new BitmapDrawable());
popup_searchview.showAsDropDown(v);
filter_list = (ListView) layout.findViewById(R.id.filter_ListView);
if(!filter_PostType.isEmpty())
filter_PostType.clear();
for (int i = 0; i < values.length; i++) {
if (!values[i].equals(str_LastSelectionValue)) {
filter_PostType.add(values[i]);
}
}
filterPost_adapter = new ArrayAdapter<String>(getApplicationContext(), R.layout.filter_popup_list_item, R.id.text_filter_title, filter_PostType);
filter_list.setAdapter(filterPost_adapter);
filter_list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String selectedFromList = (filter_list.getItemAtPosition(position).toString());
editor.putString("filter_post_title", selectedFromList);
editor.commit();
str_LastSelectionValue=selectedFromList;
textSearch.setText(selectedFromList);
popup_searchview.dismiss();
}
});
}
});
}
You don't need to change your adapter after user selects something because the next time user clicks the textview, you are making a new popup window with a new adapter.
If there is anything you don't understand, leave a comment.
Hope this helps :)
when i click + button increment the price and click - button decrease the price it's work perfectly but when i scroll listview the value of tvPrices (TextView) is changed.
What should i do for the stay increment price?
here is my adapter
public class ListAdapter extends BaseAdapter {
public ArrayList<Integer> quantity = new ArrayList<Integer>();
public ArrayList<Integer> price = new ArrayList<Integer>();
private String[] listViewItems, prices, static_price;
TypedArray images;
View row = null;
static String get_price, get_quntity;
int g_quntity, g_price, g_minus;
private Context context;
CustomButtonListener customButtonListener;
static HashMap<String, String> map = new HashMap<>();
public ListAdapter(Context context, String[] listViewItems, TypedArray images, String[] prices) {
this.context = context;
this.listViewItems = listViewItems;
this.images = images;
this.prices = prices;
for (int i = 0; i < listViewItems.length; i++) {
quantity.add(0);
price.add(0);
}
}
public void setCustomButtonListener(CustomButtonListener customButtonListner) {
this.customButtonListener = customButtonListner;
}
#Override
public int getCount() {
return listViewItems.length;
}
#Override
public String getItem(int position) {
return listViewItems[position];
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
final ListViewHolder listViewHolder;
if (convertView == null) {
LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = layoutInflater.inflate(R.layout.activity_custom_listview, parent, false);
listViewHolder = new ListViewHolder();
listViewHolder.tvProductName = (TextView) row.findViewById(R.id.tvProductName);
listViewHolder.ivProduct = (ImageView) row.findViewById(R.id.ivproduct);
listViewHolder.tvPrices = (TextView) row.findViewById(R.id.tvProductPrice);
listViewHolder.btnPlus = (ImageButton) row.findViewById(R.id.ib_addnew);
listViewHolder.edTextQuantity = (EditText) row.findViewById(R.id.editTextQuantity);
listViewHolder.btnMinus = (ImageButton) row.findViewById(R.id.ib_remove);
static_price = context.getResources().getStringArray(R.array.Price);
row.setTag(listViewHolder);
} else {
row = convertView;
listViewHolder = (ListViewHolder) convertView.getTag();
}
listViewHolder.ivProduct.setImageResource(images.getResourceId(position, -1));
try {
listViewHolder.edTextQuantity.setText(quantity.get(position) + "");
} catch (Exception e) {
e.printStackTrace();
}
listViewHolder.btnPlus.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (customButtonListener != null) {
customButtonListener.onButtonClickListener(position, listViewHolder.edTextQuantity, 1);
quantity.set(position, quantity.get(position) + 1);
price.set(position, price.get(position) + 1);
row.getTag(position);
get_price = listViewHolder.tvPrices.getText().toString();
g_price = Integer.valueOf(static_price[position]);
get_quntity = listViewHolder.edTextQuantity.getText().toString();
g_quntity = Integer.valueOf(get_quntity);
map.put("" + listViewHolder.tvProductName.getText().toString(), " " + listViewHolder.edTextQuantity.getText().toString());
listViewHolder.tvPrices.setText("" + g_price * g_quntity);
// Log.d("A ", "" + a);
// Toast.makeText(context, "A" + a, Toast.LENGTH_LONG).show();
// Log.d("Position ", "" + position);
// System.out.println(+position + " Values " + map.values());
ShowHashMapValue();
listViewHolder.tvPrices.setText("" + g_price * g_quntity);
}
}
});
listViewHolder.btnMinus.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (customButtonListener != null) {
customButtonListener.onButtonClickListener(position, listViewHolder.edTextQuantity, -1);
if (quantity.get(position) > 0)
quantity.set(position, quantity.get(position) - 1);
get_price = listViewHolder.tvPrices.getText().toString();
g_minus = Integer.valueOf(get_price);
g_price = Integer.valueOf(static_price[position]);
int minus = g_minus - g_price;
if (minus >= g_price) {
listViewHolder.tvPrices.setText("" + minus);
}
map.put("" + listViewHolder.tvProductName.getText().toString(), " " + listViewHolder.edTextQuantity.getText().toString());
ShowHashMapValue();
}
}
});
listViewHolder.tvProductName.setText(listViewItems[position]);
listViewHolder.tvPrices.setText(prices[position]);
return row;
}
private void ShowHashMapValue() {
/**
* get the Set Of keys from HashMap
*/
Set setOfKeys = map.keySet();
/**
* get the Iterator instance from Set
*/
Iterator iterator = setOfKeys.iterator();
/**
* Loop the iterator until we reach the last element of the HashMap
*/
while (iterator.hasNext()) {
/**
* next() method returns the next key from Iterator instance.
* return type of next() method is Object so we need to do DownCasting to String
*/
String key = (String) iterator.next();
/**
* once we know the 'key', we can get the value from the HashMap
* by calling get() method
*/
String value = map.get(key);
System.out.println("Key: " + key + ", Value: " + value);
}
}
}
In onclick, after you decrement the value call notifyDataSetChanged()
notifyDataSetChanged
but its a costly operation, since it refreshes complete list
I have retrieve data from json and set in onbind in recycle list view like
how can add value in spinner product.setQuantity(quantity); for each row
private ArrayList<ProductBySubCategory> parseJSONResponse(JSONArray response) {
ArrayList<ProductBySubCategory> listProducts = new ArrayList<ProductBySubCategory>();
if (response != null && response.length() > 0) {
try {
StringBuilder data = new StringBuilder();
JSONArray jsonArray = response;
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonObject = jsonArray.getJSONObject(i);
String pName = jsonObject.getString(KEY_NAME);
String pPrice = jsonObject.getString(KEY_PRICE);
String pUrlThumbnail = AppConfig.URL_THUBMNAIL_BASE + jsonObject.getString(KEY_THUMBNAIL);
String pSNo = jsonObject.getString(KEY_SNO);
String sellerName = jsonObject.getString(KEY_SELLER_NAME);
String qrValue = jsonObject.getString(KEY_QRVALUE);
String quantity = jsonObject.getString(KEY_QUANTITY);
data.append(pName + " " + pPrice + " " + pUrlThumbnail + " " + pSNo + " " + sellerName +" "+qrValue+ " "+quantity+ "\n");
ProductBySubCategory product = new ProductBySubCategory();
product.setpName(pName);
product.setSellerName(sellerName);
product.setQrValue(qrValue);
product.setpPrice(getString(R.string.material_icon_rupees)+pPrice);
product.setpUrlThumbnail(pUrlThumbnail);
product.setpSNo(pSNo);
product.setQuantity(quantity);
listProducts.add(product);
}
Log.d("Lifecycle2", listProducts.toString());
} catch (JSONException e) {
Log.d("Lifecycle", "Inside JSON EXCEPTION: " + e);
}
}
return listProducts;
}
In above code i want to quantity in spinner for each row.
I have set value in adapter in below code but I didn't set quantity in text view because I want to this value set in spinner and I have array value for spinner for each product in list and now what should I do for set value in spinner like this image for each item if possible please give me some code.
#Override
public void onBindViewHolder(final ViewHolderProducts holder, int position) {
ProductBySubCategory currentProduct = productArrayList.get(position);
holder.productName.setText(currentProduct.getpName());
holder.sellerName.setText(currentProduct.getSellerName());
holder.qrValue.setText(currentProduct.getQrValue());
holder.productPrice.setText(currentProduct.getpPrice());
holder.btnBuy.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
RelativeLayout relativeLayout = (RelativeLayout) view.getParent();
TextView textView = (TextView) relativeLayout.findViewById(R.id.qrValue);
String qrText = (String) textView.getText();
Log.d("Abhinav", "qrValue" +qrText);
if (buyItemClickListener != null) {
buyItemClickListener.buttonClicked(qrText);
}
}
});
String urlThumbnail = currentProduct.getpUrlThumbnail();
if (urlThumbnail != null) {
imageLoader.get(urlThumbnail, new ImageLoader.ImageListener() {
#Override
public void onResponse(ImageLoader.ImageContainer response, boolean b) {
holder.productThumbnail.setImageBitmap(response.getBitmap());
}
#Override
public void onErrorResponse(VolleyError volleyError) {
}
});
}
}
I am working with Section list view in Android to show Call details according to date.
Means under a particular date number of call details. But when I get 2 calls under the same date, the last date is visible only and the list does not show the rest of the calls of that date.
Calls under different dates are shown correctly but calls under same date are not shown correctly, only the last call is shown.
I am using the below code:
public String response = "{ \"Message\":\"Success\", "
+ "\"Data\":[ { \"ACCOUNT\":\"000014532497\", "
+ "\"DATE\":\"8/6/2006\", \"TIME\":\"15:37:14\", "
+ "\"CH_ITEM\":\"341T\", \"ITEM\":\"TIMEUSED\", "
+ "\"DESCRIPTION\":\"FROM3103475779\", \"DETAIL\":"
+ "\"UnitedKingdom011441980849463\", \"QUANTITY\":84, "
+ "\"RATE\":0.025, \"AMOUNT\":2.1, \"ACTUAL\":83.2, "
+ "\"NODE_NAME\":\"TNT02\", \"USER_NAME\":\"Shailesh Sharma\""
+ ", \"MODULE_NAME\":\"DEBIT\", \"ANI\":\"3103475779\", "
+ "\"DNIS\":\"3103210104\", \"ACCOUNT_GROUP\":\"WEBCC\", "
+ "\"SALES_REP\":\"sascha_d\", \"SALES_REP2\":\"\", \"SALES_REP3"
+ "\":\"\", \"IN_PORT\":\"I10\", \"EXTRA1\":\"RATE\", \"EXTRA2\":"
+ "\"44\", \"EXTRA3\":\"UnitedKingdom\", \"OUT_PORT\":\"I70\", "
+ "\"CRN\":\"WEBCC\", \"CallId\":null, \"ID\":4517734, \"PhoneNumber"
+ "\":\"011441980849463\" }, {\"ACCOUNT\":\"000014532497\",\"DATE\":"
+ "\"8/6/2006\",\"TIME\":\"09:22:57\",\"CH_ITEM\":\"541T\",\"ITEM\":"
+ "\"TIMEUSED\",\"DESCRIPTION\":\"FROM3103475779\",\"DETAIL\":"
+ "\"UnitedKingdom011447914422787\",\"QUANTITY\":1,\"RATE\":0.29,"
+ "\"AMOUNT\":0.29,\"ACTUAL\":0.5,\"NODE_NAME\":\"TNT02\",\"USER_NAME"
+ "\":\"Tusshar\",\"MODULE_NAME\":\"DEBIT\",\"ANI\":\"3103475779\",\"DNIS"
+ "\":\"6173950047\",\"ACCOUNT_GROUP\":\"WEBCC\",\"SALES_REP\":\"sascha_d"
+ "\",\"SALES_REP2\":\"\",\"SALES_REP3\":\"\",\"IN_PORT\":\"I30\",\"EXTRA1"
+ "\":\"RATE\",\"EXTRA2\":\"44\",\"EXTRA3\":\"UnitedKingdom-Special\","
+ "\"OUT_PORT\":\"I90\",\"CRN\":\"WEBCC\",\"CallId\":null,\"ID\":4535675,"
+ "\"PhoneNumber\":\"011447914422787\"}, ], \"NumberOfContacts\":2, "
+ "\"TotalCharges\":4.830000000000001 }";
try {
JSONObject jsonObj = new JSONObject(response);
String message = jsonObj.getString("Message");
if (message != null && message.equalsIgnoreCase("Success")) {
JSONArray dataArray = jsonObj.getJSONArray("Data");
System.out.println(dataArray.length());
for (int i = 0; i < dataArray.length(); i++) {
JSONObject history = dataArray.getJSONObject(i);
_date = history.getString("DATE");
String updatedDate = createDateFormat(_date);
// notes =new ArrayList<String>();
itemList = new ArrayList<Object>();
// ADDING DATE IN THE ARRAYLIST<String>
days.add(updatedDate);
_username = history.getString("USER_NAME");
_number = history.getString("PhoneNumber");
_time = history.getString("TIME");
_amount = history.getString("AMOUNT");
_duration = history.getString("QUANTITY");
/*
* notes.add(_username); notes.add(_number);
* notes.add(_time);
*/
AddObjectToList(_username, _number, _time, _amount,
_duration);
// listadapter = new <String>(this, R.layout.list_item,
// notes);
listadapter = new ListViewCustomAdapter(this, itemList);
adapter.addSection(days.get(i), listadapter);
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
public class SeparatedListAdapter extends BaseAdapter {
/*
* public final Map<String, Adapter> sections = new
* LinkedHashMap<String, Adapter>();
*/
public final Map<String, Adapter> sections = new LinkedHashMap<String, Adapter>();
public final ArrayAdapter<String> headers;
public final static int TYPE_SECTION_HEADER = 0;
public SeparatedListAdapter(Context context) {
headers = new ArrayAdapter<String>(context, R.layout.list_header);
}
public void addSection(String section, Adapter adapter) {
this.headers.add(section);
this.sections.put(section, adapter);
}
public Object getItem(int position) {
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
// check if position inside this section
if (position == 0)
return section;
if (position < size)
return adapter.getItem(position - 1);
// otherwise jump into next section
position -= size;
}
return null;
}
public int getCount() {
// total together all sections, plus one for each section header
int total = 0;
for (Adapter adapter : this.sections.values())
total += adapter.getCount() + 1;
return total;
}
#Override
public int getViewTypeCount() {
// assume that headers count as one, then total all sections
int total = 1;
for (Adapter adapter : this.sections.values())
total += adapter.getViewTypeCount();
return total;
}
#Override
public int getItemViewType(int position) {
int type = 1;
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
// check if position inside this section
if (position == 0)
return TYPE_SECTION_HEADER;
if (position < size)
return type + adapter.getItemViewType(position - 1);
// otherwise jump into next section
position -= size;
type += adapter.getViewTypeCount();
}
return -1;
}
public boolean areAllItemsSelectable() {
return false;
}
#Override
public boolean isEnabled(int position) {
return (getItemViewType(position) != TYPE_SECTION_HEADER);
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
int sectionnum = 0;
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
// check if position inside this section
if (position == 0)
return headers.getView(sectionnum, convertView, parent);
if (position < size)
return adapter.getView(position - 1, convertView, parent);
// otherwise jump into next section
position -= size;
sectionnum++;
}
return null;
}
#Override
public long getItemId(int position) {
return position;
}
}
This is my actual requirement:
This is what is happening right now.
SectionListExampleActivity is my Main class in which I am getting RESPONSE from JSON web service. In getJSONResposne method I am calling the EntryAdaptor.
There are two separate geter setter classes for SECTION HEADER and ITEM ENTRY for each header.
public class SectionListExampleActivity extends Activity implements OnClickListener, OnItemSelectedListener, IServerResponse {
/** Called when the activity is first created. */
private ArrayList<Item> items = new ArrayList<Item>();
boolean firstTime = true;
private Spinner _spinner=null;
private ArrayAdapter _amountAdaptor = null;
private ArrayList<String> _monthList =new ArrayList<String>();
private ListView _list=null;
private Button _monthButton=null;
private ImageButton _backImageButton=null;
private ImageButton _headerImageButton=null;
private String _token;
private String _account;
private Point p=null;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.account_history);
String response = this.getIntent().getExtras().getString("history_resp");
_token = Constant.AUTH_TOKEN;
_account = Constant.ACCOUNT_NUM;
_list = (ListView)findViewById(R.id.listview);
getJSON_Response(response,Constant.PID_ACCOUNT_HISTORY);
EntryAdapter adapter = new EntryAdapter(this, items);
_list.setAdapter(adapter);
_monthList.add("Months");
_monthList.add("January");
_monthList.add("February");
_monthList.add("March");
_monthList.add("April");
_monthList.add("May");
_monthList.add("June");
_monthList.add("July");
_monthList.add("August");
_monthList.add("September");
_monthList.add("October");
_monthList.add("November");
_monthList.add("December");
_spinner = (Spinner)findViewById(R.id.month_spinner);
_amountAdaptor = new ArrayAdapter(this,
android.R.layout.simple_spinner_dropdown_item,
_monthList);
_spinner.setAdapter(_amountAdaptor);
_spinner.setOnItemSelectedListener(this);
_monthButton = (Button)findViewById(R.id.monthSpinner_button);
_monthButton.setOnClickListener(this);
_backImageButton = (ImageButton)findViewById(R.id.back_ImageButton);
_backImageButton.setOnClickListener(this);
_headerImageButton =(ImageButton)findViewById(R.id.header_ImageButton);
_headerImageButton.setOnClickListener(this);
}
private void getJSON_Response(String response,int pid) {
switch (pid) {
case Constant.PID_ACCOUNT_HISTORY:
try {
JSONObject jsonObj = new JSONObject(response);
String message = jsonObj.getString("Message");
if(message!=null && message.equalsIgnoreCase("Success")){
JSONArray dataArray = jsonObj.getJSONArray("Data");
System.out.println(dataArray.length());
String lastAddedDate = null;
for (int i = 0; i <dataArray.length(); i++) {
JSONObject history = dataArray.getJSONObject(i);
String date = history.getString("DATE");
if(firstTime || !(date.equalsIgnoreCase(lastAddedDate))){
firstTime=false;
lastAddedDate = date;
items.add(new SectionItem(date));
}
String username= history.getString("USER_NAME");
String number = history.getString("PhoneNumber");
String time = history.getString("TIME");
String amount=history.getString("AMOUNT");
String duration =history.getString("QUANTITY");
items.add(new EntryItem(username,duration,amount,number,time));
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
break;
default:
break;
}
}
#Override
public void onClick(View v) {
if(v==_monthButton){
_spinner.performClick();
}else if(v==_backImageButton){
SectionListExampleActivity.this.finish();
}else if(v== _headerImageButton){
if (p != null)
showPopup(SectionListExampleActivity.this, p);
}
}
#Override
public void onItemSelected(AdapterView<?> parent, View v, int position,
long arg3) {
if(position!=0){
switch (parent.getId()) {
case R.id.month_spinner:
String selectedItem = _spinner.getSelectedItem().toString();
_monthButton.setBackgroundResource(R.drawable.month_blank);
_monthButton.setText(selectedItem);
final Calendar c = Calendar.getInstance();
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int day = c.get(Calendar.DAY_OF_MONTH);
String _historyURL = Constant.prodORdevUrl + "GetAccountHistory?token="+_token+"&account="+_account+"&month="+month+"&year="+year;
getHistory(_historyURL,true);
break;
default:
break;
}
}
}
#Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
}
public class EntryAdapter extends ArrayAdapter<Item> implements IServerResponse {
private Context context;
private ArrayList<Item> items;
private LayoutInflater vi;
private String _token;
private String _account;
public EntryAdapter(Context context,ArrayList<Item> items) {
super(context,0, items);
this.context = context;
this.items = items;
vi = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
_token = Constant.AUTH_TOKEN;
_account = Constant.ACCOUNT_NUM;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
final Item i = items.get(position);
if (i != null) {
if(i.isSection()){
SectionItem si = (SectionItem)i;
v = vi.inflate(R.layout.list_item_section, null);
v.setOnClickListener(null);
v.setOnLongClickListener(null);
v.setLongClickable(false);
final TextView sectionView = (TextView) v.findViewById(R.id.list_item_section_text);
String date =createDateFormat(si.getTitle());
sectionView.setText(date);
}else{
EntryItem ei = (EntryItem)i;
v = vi.inflate(R.layout.list_item_entry, null);
final RelativeLayout relay = (RelativeLayout)v.findViewById(R.id.account_history_item_relay);
final TextView username = (TextView)v.findViewById(R.id.user_name_textview);
final TextView amount = (TextView)v.findViewById(R.id.amount_textview);
final TextView duration = (TextView)v.findViewById(R.id.duration_textview);
final TextView phone = (TextView)v.findViewById(R.id.phone_no_textview);
final TextView time = (TextView)v.findViewById(R.id.time_textview);
relay.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
makeCall(phone.getText().toString());
}
});
if (username != null)
username.setText(ei.username);
if(amount != null)
amount.setText(ei.duration + "min");
if(duration != null)
duration.setText("$"+ ei.amount);
if(phone != null)
phone.setText(ei.number);
if(time != null)
time.setText(ei.time);
}
}
return v;
}
void makeCall(String destination) {
if(_token!=null && _account!=null){
if(destination!=null && !destination.equals("")){
String phoneNumber = Constant.getPhoneNumber(this.context.getApplicationContext());
if(phoneNumber!=null && phoneNumber.length()>0){
String callURL =WebService.WEB_SERVICE_URL+"PlaceLongDistanceCall?token="+_token +
"&phonenumber="+phoneNumber+"&destinationNumber="+destination+"&authtoken="+_token;
getCall(callURL,true);
}else{
Constant.showToast(this.context, Constant.INSERT_SIM);
}
}else{
Constant.showToast(this.context, "In valid destination number.");
}
}
}
}
Hi I am using custom listview and my list item contains checkbox. When updating the listview with the existing values the background is changed, so it is working fine.But when i clicks the check button, at that time the background will not changing after loading some where again then the background is changed . My question is at the time of check the item the background need to change immediately.
This is my adapter class.
public class GuestListAdapter extends BaseAdapter implements OnClickListener {
private String strExe;
AlertDialog.Builder builder;
Context context;
private ArrayList<String> arrayListFirstName;
private ArrayList<String> arrayListLastName;
private ArrayList<String> arrayListGuests;
private ArrayList<String> arrayCustomOne;
private ArrayList<String> arTempId;
private ArrayList<Boolean> chickinlist;
public static ArrayList<Integer> arrCheckedItems;
public static ArrayList<Integer> arrUnCheckedItems;
Button btnInfo;
private SQLiteAdapter mySqliteAdapter;
private GuestListScreen myGuestList;
private RelativeLayout views;
// private AlertDialog alertDialog = null;
private ArrayList<Boolean> checks = new ArrayList<Boolean>();
public GuestListAdapter(Context mcontext, ArrayList<String> arrListFN,
ArrayList<String> arrListLN, ArrayList<String> arrListGuest,
ArrayList<String> arrTiketID, ArrayList<String> arrCustOne,
ArrayList<Boolean> chicklist) {
clearAdapter();
arrayListFirstName = new ArrayList<String>();
arrayListLastName = new ArrayList<String>();
arrayListGuests = new ArrayList<String>();
arrayCustomOne = new ArrayList<String>();
arTempId = new ArrayList<String>();
chickinlist = new ArrayList<Boolean>();
arrCheckedItems = new ArrayList<Integer>();
arrUnCheckedItems = new ArrayList<Integer>();
arrayListFirstName = arrListFN;
arrayListLastName = arrListLN;
arrayListGuests = arrListGuest;
arrayCustomOne = arrCustOne;
arTempId = arrTiketID;
chickinlist = chicklist;
context = mcontext;
mySqliteAdapter = new SQLiteAdapter(context);
for (int i = 0; i < arrayListFirstName.size(); i++) {
checks.add(i, false);
}
}
#Override
public int getCount() {
// TODO Auto-generated method stub
Log.d("", "getCount" + arrayListFirstName.size());
return arrayListFirstName.size();
}
#Override
public Object getItem(int position) {
// TODO Auto-generated method stub
Log.d("", "getItem" + arrayListFirstName.size());
return arrayListFirstName.get(position);
}
#Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
#Override
public View getView(int position, View view, ViewGroup parent) {
final int pos = position;
views = null;
LayoutInflater layoutInflator = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
views = (RelativeLayout) layoutInflator.inflate(
R.layout.guest_list_item, null);
final CheckBox chk = (CheckBox) views.getChildAt(0);
// Log.d("", "CheckBox Pos "+position);
chk.setId(position);
TextView txtView = (TextView) views.getChildAt(1);
TextView txtView2 = (TextView) views.getChildAt(2);
TextView txtView3 = (TextView) views.getChildAt(3);
final TextView txtView4 = (TextView) views.getChildAt(4);
TextView txtView5 = (TextView) views.getChildAt(6);
txtView5.setId(position);
// Log.d("", "Button Pos "+position);
txtView4.setId(position);
txtView4.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(context, InfoScreen.class);
intent.putExtra("IDVALUE",arTempId.get(txtView4.getId()) );
intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
context.startActivity(intent);
// System.out.println(v + "##########" + " " + v.getId());
// System.out.println(v + "##########" + " " + arTempId.get(txtView4.getId()));
// System.out.println(v + "##########" + " " + chickinlist.get(txtView4.getId()));
}
});
Log.e("", "****************************************************** " );
// Log.v("", "Adapter arr pos " + pos);
// Log.v("", "Adapter arr position " + position);
Log.v("", "Adapter arr size " + arrayListFirstName.size());
Log.v("", "Passsing arr size " + chickinlist.size());
for (int dd = 0; dd < arrayListFirstName.size(); dd++) {
if (position == dd) {
// Log.d("", "Passsing arr size " + chickinlist.size());
Boolean result = chickinlist.get(position);
// Log.d("", "After " + result);
if (result == true) {
chk.setChecked(true);
arrCheckedItems.add(position);
views.setBackgroundResource(R.drawable.list_item_checked);
} else {
chk.setChecked(false);
arrUnCheckedItems.add(position);
views.setBackgroundResource(R.drawable.list_item_unchecked);
}
txtView.setText(arrayListFirstName.get(position));
txtView2.setText(arrayListLastName.get(position));
txtView3.setText("(" + arrayListGuests.get(position) + ")");
if(arrayCustomOne.get(position).equalsIgnoreCase("0")||arrayCustomOne.get(position).equalsIgnoreCase(null)||arrayCustomOne.get(position).equalsIgnoreCase(""))
{
txtView5.setText("");
}else
{
txtView5.setText(arrayCustomOne.get(position));
}
}
}
chk.setOnCheckedChangeListener(new OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
strExe = "update ticket_details set checkin_status=1 where tempid="+arTempId.get(chk.getId());
// Log.d("Adapter", "Checked Temp Id "+arTempId.get(chk.getId()));
Log.d("", "Position "+chk.getId()+"tempid "+arTempId.get(chk.getId()));
if (isChecked) {
// views.setBackgroundResource(R.drawable.list_item_checked);
AlertDialog.Builder builder = new AlertDialog.Builder(
context);
builder.create();
builder.setMessage(arrayListFirstName.get(chk.getId())
+ " " + arrayListLastName.get(chk.getId())
+ " has been checked in.");
builder.setPositiveButton("Ok",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog,
int which) {
// myGuestList = new GuestListScreen();
mySqliteAdapter.executeCheckQurey(strExe);
// myGuestList.ListUpdate();
dialog.dismiss();
}
}).show();
// Log.d("", "ID = " + buttonView.getId());
} else {
// views.setBackgroundResource(R.drawable.list_item_unchecked);
strExe = "update ticket_details set checkin_status=0 where tempid="+arTempId.get(chk.getId());
mySqliteAdapter.executeCheckQurey(strExe);
// Toast.makeText(context, "check release", Toast.LENGTH_SHORT)
// .show();
}
}
});
return views;
}
#Override
public void onClick(View view) {
// TODO Auto-generated method stub
Integer index = (Integer) view.getTag();
boolean state = checks.get(index.intValue());
checks.set(index.intValue(), !state);
}
// private void showADialog(int posit) {
//
// AlertDialog.Builder builder = new AlertDialog.Builder(
// context);
// builder.create();
// builder.setMessage("The clicked row is "
// + arrayListFirstName.get(posit));
// builder.setPositiveButton("Ok?", new DialogInterface.OnClickListener() {
//
// #Override
// public void onClick(DialogInterface dialog, int which) {
// dialog.dismiss();
// }
//
// }).show();
// }
public void clearAdapter() {
if (arrayListFirstName != null) {
arrayListFirstName.clear();
arrayListFirstName = null;
arrayListLastName.clear();
arrayListLastName = null;
arrayListGuests.clear();
arrayListGuests = null;
arrayCustomOne.clear();
arrayCustomOne = null;
arTempId.clear();
arTempId = null;
chickinlist.clear();
chickinlist = null;
arrCheckedItems.clear();
arrCheckedItems = null;
arrUnCheckedItems.clear();
arrUnCheckedItems = null;
}
}
}
I just want to change the background of the checked item immediatly without updating the list again.
I think you need to tell the BaseAdapter to refresh the data when your OnCheckedChanged Listener is called.
GuestListAdapter.this.notifyDataSetChanged()