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
Related
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder helper = null;
Log.i("StaggeredGridView--Adapter:", "position:" + position);
if(convertView ==null){
helper = new ViewHolder();
convertView = LayoutInflater.from(mContext).inflate(R.layout.item_user_details_adapter, null);
helper.tv_content = (EmojiconTextView) convertView.findViewById(R.id.txt_content);
helper.tv_time = (TextView) convertView.findViewById(R.id.txt_time);
helper.tv_zannum = (TextView) convertView.findViewById(R.id.tv_zan_num);
helper.tv_plnum = (TextView) convertView.findViewById(R.id.tv_pl_num);
helper.iv_show = (DynamicHeightImageView) convertView.findViewById(R.id.img_content);// 展示的图片
helper.img_zan = (ImageView) convertView.findViewById(R.id.img_normal);// 已经赞过的改颜色。
helper.rel_photo = (RelativeLayout) convertView.findViewById(R.id.rel_photo);
convertView.setTag(helper);
} else {
helper = (ViewHolder) convertView.getTag();
}
double positionHeight = getPositionRatio(position);
Log.d(TAG, "getView position:" + position + " h:" + positionHeight);
helper.iv_show.setHeightRatio(positionHeight);
String imgeurl = "";
List<Map<String, String>> listget = mUserInfors.get(position).getmAttach();
if (listget != null && listget.size() > 0) {
for (int i = 0; i < listget.size(); i++) {
Map<String, String> map = listget.get(i);
if (map != null) {
if (map.get("attach_middle") != null) {
imgeurl = map.get("attach_middle");
if (!TextUtils.isEmpty(imgeurl)) {
break;
}
}
}
}
}
List<Map<String, String>> diggerlist = mUserInfors.get(position).getDigger_list();
if (diggerlist.size() > 0) {
helper.tv_zannum.setText(diggerlist.size() + "");
boolean state = getCheckstate(diggerlist);
if (state) {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.zan));
} else {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.normalzan));
}
} else {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.normalzan));
}
if (!TextUtils.isEmpty(imgeurl)) {
ImageLoader.getInstance().displayImage(imgeurl, helper.iv_show, mDisplayOption);
} else {
helper.iv_show.setImageDrawable(mContext.getResources().getDrawable(R.drawable.empty_activity_icon));
}
String content = mUserInfors.get(position).getContent();
String time = mUserInfors.get(position).getCtime();
helper.tv_time.setText(time.substring(5));
helper.tv_zannum.setText(mUserInfors.get(position).getDigg_count());
helper.tv_plnum.setText(mUserInfors.get(position).getComment_count());
helper.tv_content.setText(content);
if (mUserInfors.get(position).getType().equals("post")) {
helper.rel_photo.setVisibility(View.GONE);
helper.tv_content.setVisibility(View.VISIBLE);
} else {
if (TextUtils.isEmpty(content)) {
helper.tv_content.setVisibility(View.GONE);
} else {
helper.tv_content.setVisibility(View.VISIBLE);
}
helper.rel_photo.setVisibility(View.VISIBLE);
}
return convertView;
}
Above is the code of getview, I was in the use of staggeredgridview Etsy ,when I scroll the screen,this problem is occurs, a time when the position is out of confusion, as if the location of the position did not be remembered.
The following is a screenshot of position getview:
This issue comes only if you are not controlling getCount() and getItem() methods. Make sure that you are returning your list size as in getCount() like this :
#Override
public int getCount() {
return list.size();
}
and getItem() as :
#Override
public SetterGetterClassName getItem(int position) {
return list.get(position);
}
This is my complete code :
enter code here
public class UserDetailsAdapter2 extends BaseAdapter {
//private HashMap<Integer, View> viewMap;
private DisplayImageOptions mDisplayOption = new DisplayImageOptions.Builder().cacheInMemory(true).cacheOnDisc(true)
.showStubImage(R.drawable.empty_activity_icon).showImageForEmptyUri(R.drawable.empty)
.showImageOnFail(R.drawable.empty_activity_icon).imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565).displayer(new FadeInBitmapDisplayer(400)).considerExifParams(true)
.build();
private Context mContext;
private List<CellQzones> mUserInfors;
private UserInfor mUser;
private String TAG = "UserDetailsAdapter2";
private final Random mRandom;
private static final SparseArray<Double> sPositionHeightRatios = new SparseArray<Double>();
//private ImageLoader2 mImageLoader2;
public UserDetailsAdapter2(Context context, List<CellQzones> mDatas, UserInfor user) {
mContext = context;
mUserInfors = mDatas;
mUser = user;
mRandom = new Random();
//viewMap=new HashMap<Integer, View>();
}
#Override
public int getCount() {
return mUserInfors.size();
}
#Override
public Object getItem(int position) {
return mUserInfors.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder helper = null;
Log.i("StaggeredGridView--Adapter:", "position:" + position);
// if(!viewMap.containsKey(position) || viewMap.get(position) == null){
if(convertView ==null){
helper = new ViewHolder();
convertView = LayoutInflater.from(mContext).inflate(R.layout.item_user_details_adapter, null);
helper.tv_content = (EmojiconTextView) convertView.findViewById(R.id.txt_content);
helper.tv_time = (TextView) convertView.findViewById(R.id.txt_time);
helper.tv_zannum = (TextView) convertView.findViewById(R.id.tv_zan_num);
helper.tv_plnum = (TextView) convertView.findViewById(R.id.tv_pl_num);
helper.iv_show = (DynamicHeightImageView) convertView.findViewById(R.id.img_content);// 展示的图片
helper.img_zan = (ImageView) convertView.findViewById(R.id.img_normal);// 已经赞过的改颜色。
helper.rel_photo = (RelativeLayout) convertView.findViewById(R.id.rel_photo);
convertView.setTag(helper);
} else {
//convertView = viewMap.get(position);
helper = (ViewHolder) convertView.getTag();
}
double positionHeight = getPositionRatio(position);
Log.d(TAG, "getView position:" + position + " h:" + positionHeight);
helper.iv_show.setHeightRatio(positionHeight);
String imgeurl = "";
List<Map<String, String>> listget = mUserInfors.get(position).getmAttach();
if (listget != null && listget.size() > 0) {
for (int i = 0; i < listget.size(); i++) {
Map<String, String> map = listget.get(i);
if (map != null) {
if (map.get("attach_middle") != null) {
imgeurl = map.get("attach_middle");
if (!TextUtils.isEmpty(imgeurl)) {
break;
}
}
}
}
}
List<Map<String, String>> diggerlist = mUserInfors.get(position).getDigger_list();
if (diggerlist.size() > 0) {
helper.tv_zannum.setText(diggerlist.size() + "");
boolean state = getCheckstate(diggerlist);
if (state) {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.zan));
} else {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.normalzan));
}
} else {
helper.img_zan.setImageDrawable(mContext.getResources().getDrawable(R.drawable.normalzan));
}
if (!TextUtils.isEmpty(imgeurl)) {
//mImageLoader2.loadImage(imgeurl,helper.iv_show, true);
ImageLoader.getInstance().displayImage(imgeurl, helper.iv_show, mDisplayOption);
} else {
helper.iv_show.setImageDrawable(mContext.getResources().getDrawable(R.drawable.empty_activity_icon));
}
String content = mUserInfors.get(position).getContent();
String time = mUserInfors.get(position).getCtime();
helper.tv_time.setText(time.substring(5));
helper.tv_zannum.setText(mUserInfors.get(position).getDigg_count());
helper.tv_plnum.setText(mUserInfors.get(position).getComment_count());
helper.tv_content.setText(content);
if (mUserInfors.get(position).getType().equals("post")) {
helper.rel_photo.setVisibility(View.GONE);
helper.tv_content.setVisibility(View.VISIBLE);
} else {
if (TextUtils.isEmpty(content)) {
helper.tv_content.setVisibility(View.GONE);
} else {
helper.tv_content.setVisibility(View.VISIBLE);
}
helper.rel_photo.setVisibility(View.VISIBLE);
}
return convertView;
}
public class ViewHolder {
EmojiconTextView tv_content;
TextView tv_time;
TextView tv_zannum;
TextView tv_plnum;
DynamicHeightImageView iv_show;
ImageView img_zan;
RelativeLayout rel_photo;
}
private double getPositionRatio(final int position) {
double ratio = sPositionHeightRatios.get(position, 0.0);
// if not yet done generate and stash the columns height
// in our real world scenario this will be determined by
// some match based on the known height and width of the image
// and maybe a helpful way to get the column height!
if (ratio == 0) {
ratio = getRandomHeightRatio();
sPositionHeightRatios.append(position, ratio);
Log.d(TAG, "getPositionRatio:" + position + " ratio:" + ratio);
}
return ratio;
}
private double getRandomHeightRatio() {
return (mRandom.nextDouble() / 2.0) + 1.0; // height will be 1.0 - 1.5
// the width
}
/** 得到checkbox的赞的状态 **/
private boolean getCheckstate(List<Map<String, String>> diggerlist) {
for (int i = 0; i < diggerlist.size(); i++) {
Map<String, String> mp = diggerlist.get(i);
String uid = mUser.getUid();
String mUid = mp.get("uid");
// 如果有就设置true。
if (uid.equals(mUid)) {
return true;
}
}
return false;
}
}
its my following code.
public class Wishlist extends Activity {
Button checkout;
ListView ListCart;
String name, cusid, ffname, llname, phone, fax, password, email;
String[] qu, s;
int[] g;
int k = 0;
String cost;
ProgressDialog pDialog = null;
List<CartProducts> product_list;
Context ctx;
Integer pos = 0, total = 0, q = 0, gtot = 0, total1 = 0, sum = 0;
SQLiteDatabase FavData;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_modifywishlist);
Intent page1 = getIntent();
cusid = page1.getStringExtra("cus_id");
ffname = page1.getStringExtra("fname");
llname = page1.getStringExtra("lname");
phone = page1.getStringExtra("ph");
fax = page1.getStringExtra("fax");
password = page1.getStringExtra("password");
email = page1.getStringExtra("email");
ListCart = (ListView) findViewById(R.id.list_item);
pDialog = new ProgressDialog(this);
ctx = this;
FavData = Wishlist.this.openOrCreateDatabase("SHOPPING_CARTFAV", MODE_PRIVATE, null);
FavData.execSQL("CREATE TABLE IF NOT EXISTS fav_items(product_id varchar, name varchar, price varchar, quantity integer, model varchar, image varchar, manufacturer varchar )");
ArrayList<CartProducts> myList = new ArrayList<CartProducts>();
Cursor crsr = FavData.rawQuery("SELECT * FROM fav_items", null);
final String[] productID = new String[crsr.getCount()];
final String[] ProductName = new String[crsr.getCount()];
final String[] ProductPrice = new String[crsr.getCount()];
final String[] ProductQuantity = new String[crsr.getCount()];
final String[] ProductModel = new String[crsr.getCount()];
final String[] ProductImage = new String[crsr.getCount()];
final String[] ProductManufacturer = new String[crsr.getCount()];
int j = 0;
while (crsr.moveToNext()) {
String id = crsr.getString(crsr.getColumnIndex("product_id"));
productID[j] = id;//product_id,name,price,quantity,model,image,manufacturer
name = crsr.getString(crsr.getColumnIndex("name"));
ProductName[j] = name;
String price = crsr.getString(crsr.getColumnIndex("price"));
ProductPrice[j] = price;
String s = ProductPrice[j].toString();
s = s.replace(",", "");
String[] parts = s.split("\\."); // escape .
String part1 = parts[0];
String part2 = parts[1];
part1 = part1.replace("₹", "");
total = Integer.parseInt(part1); // Toast.makeText(Table.this, part1, Toast.LENGTH_SHORT).show();
String qnty = crsr.getString(crsr.getColumnIndex("quantity"));
ProductQuantity[j] = qnty;
String s2 = ProductQuantity[j].toString();
total1 = Integer.parseInt(s2);
sum = total * total1;
String model = crsr.getString(crsr.getColumnIndex("model"));
ProductModel[j] = model;
String image = crsr.getString(crsr.getColumnIndex("image"));
ProductImage[j] = image;
String manufacturer = crsr.getString(crsr.getColumnIndex("manufacturer"));
ProductManufacturer[j] = manufacturer;
//Toast.makeText(getApplicationContext(), productID[j] + "" + ProductName[j] + "" + ProductPrice[j] + "" + ProductQuantity[j] + "" + ProductModel[j] + "" + ProductImage[j] + "" + ProductManufacturer[j], Toast.LENGTH_SHORT).show();
myList.add(new CartProducts(productID[j], ProductName[j], ProductPrice[j], ProductQuantity[j], ProductModel[j], ProductImage[j], ProductManufacturer[j]));
gtot = gtot + sum;
j++;
}
ListCart.setAdapter(new Wishlist_Listadapter(ctx, R.layout.activity_wishlist_cartrow, myList));
getListViewSize(ListCart);
String s1 = ProductPrice.toString();
}
public static void getListViewSize(ListView myListView) {
ListAdapter myListAdapter = myListView.getAdapter();
if (myListAdapter == null) {
//do nothing return null
return;
}
//set listAdapter in loop for getting final size
int totalHeight = 0;
for (int size = 0; size < myListAdapter.getCount(); size++) {
View listItem = myListAdapter.getView(size, null, myListView);
if (listItem != null) {
listItem.measure(0, 0);
totalHeight += listItem.getMeasuredHeight();
}
}
//setting listview item in adapter
ViewGroup.LayoutParams params = myListView.getLayoutParams();
if (params != null) {
params.height = totalHeight
+ (myListView.getDividerHeight() * (myListAdapter
.getCount() - 1));
myListView.setLayoutParams(params);
// print height of adapter on log
}
myListView.requestLayout();
// print height of adapter on log
Log.i("height of listItem:", String.valueOf(totalHeight));
}
}
Adapter class
Public class Wishlist_Listadapter extends ArrayAdapter<CartProducts> {
Bitmap bitmap;
ImageView img;
String urll, name,totalps;
SQLiteDatabase FavData;
Integer total = 0, quanty = 1, grandtot = 0, i = 0;
String it;
Button addbtn, minbtn;
EditText editqu;
int total1 = 0, quantity=0, fulltotal = 0, sum;
SQLiteOpenHelper dbhelper;
Wishlist_Listadapter cart = Wishlist_Listadapter.this;
private int resource;
private LayoutInflater inflater;
private Context context;
int count=1 ;
public Wishlist_Listadapter(Context ctx, int resourceId, List<CartProducts> objects) {
super(ctx, resourceId, objects);
resource = resourceId;
inflater = LayoutInflater.from(ctx);
context = ctx;
}
public View getView(int position, View convertView, ViewGroup parent) {
/* create a new view of my layout and inflate it in the row */
convertView = (RelativeLayout) inflater.inflate(resource, null);
final ViewHolder viewholder;
viewholder = new ViewHolder();
final CartProducts banqt = getItem(position);
totalps=(banqt.getPrice());
String s = totalps.toString();
s = s.replace(",", "");
String[] parts = s.split("\\."); // escape .
String part1 = parts[0];
String part2 = parts[1];
part1 = part1.replace("₹", "");// Toast.makeText(getContext(), part1, Toast.LENGTH_LONG).show();
total = Integer.parseInt(part1);
quanty = Integer.parseInt(banqt.getQuantity());
grandtot = total *quanty;
viewholder.total = (TextView) convertView.findViewById(R.id.txt_total);
viewholder.total.setText(String.valueOf(grandtot));
Button delet = (Button) convertView.findViewById(R.id.btn_remove);
delet.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
/*delete function*/
it = banqt.getProduct_id();
FavData = context.openOrCreateDatabase("SHOPPING_CARTFAV", context.MODE_PRIVATE, null);
FavData.execSQL("DELETE FROM fav_items WHERE product_id=" + it + ";");
Intent intent = ((Wishlist) context).getIntent();
((Wishlist) context).finish();
context.startActivity(intent);
}
});
viewholder.txtName = (TextView) convertView.findViewById(R.id.product_name);
viewholder.txtName.setText(banqt.getName());
img = (ImageView) convertView.findViewById(R.id.img_product);
urll = banqt.getImage().toString();
urll = urll.replaceAll(" ", "%20");// Toast.makeText(getContext(),urll,Toast.LENGTH_LONG).show();
new LoadImage().execute(urll);
return convertView;
}
static class ViewHolder {
TextView txtName;
TextView total;
EditText editqu;
TextView txtprice;
}
private class LoadImage extends AsyncTask<String, String, Bitmap> {
#Override
protected void onPreExecute() {
super.onPreExecute();
}
protected Bitmap doInBackground(String... args) {
try {
bitmap = BitmapFactory.decodeStream((InputStream) new URL(args[0]).getContent());
} catch (Exception e) {
e.printStackTrace();
}
return bitmap;
}
protected void onPostExecute(Bitmap image) {
if (image != null) {
img.setImageBitmap(image);
// pDialog.dismiss();
} else {
// pDialog.dismiss();
Toast.makeText(getContext(), "Image Does Not exist or Network Error", Toast.LENGTH_SHORT).show();
}
}
}
}
listview is working properly
i just inflate cardview in listview.
when using this code image cannot displaying. only dispaly last image in list view
params.height = totalHeight
+ (myListView.getDividerHeight() * (myListAdapter
.getCount() - 1));
my problem is: In listview only displaying last image
check this image:
Try adding your ImageView to Holder class and use like viewholder.img.setImageBitmap(new LoadImage().execute(urll)) and change the return type to Bitmap
Use BaseAdapter instead of ArrayAdapter. Load and show image with UIL, Picasso or other image loader library.
public class ImageAdapter extends BaseAdapter {
private List<ImageBean> list;
private ArrayList<ImageBean> arraylist;
private LayoutInflater inflater;
public ImageAdapter(Context context, List<ImageBean> list) {
this.list = list;
inflater = LayoutInflater.from(context);
this.arraylist = new ArrayList<>();
}
#Override
public int getCount() {
return list.size();
}
#Override
public ImageBean getItem(int position) {
return list.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = inflater.inflate(R.layout.recycler_view_item, parent, false);
holder.ivImage = (ImageView) convertView.findViewById(R.id.ivImage);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// Loading image with UIL example
ImageLoader.getInstance().displayImage(getItem(position).getUrl(), holder.ivImage, ImageUtils.UIL_USER_AVATAR_DISPLAY_OPTIONS);
return convertView;
}
private class ViewHolder {
public ImageView ivImage;
}
}
I am trying to build a demo chatting App.I want to show the messages with section headers as Dates like "Today","Yesterday","May 21 2015" etc.I have managed to achieve this but since the new View method gets called whenever I scroll the list.The headers and messages get mixed up.
For simplicity, I have kept the header in the layouts itself and changing its visibility(gone and visible) if the date changes.
Can you help me out with this? Let me know if anyone needs any more info to be posted in the question.
public class ChatssAdapter extends CursorAdapter {
private Context mContext;
private LayoutInflater mInflater;
private Cursor mCursor;
private String mMyName, mMyColor, mMyImage, mMyPhone;
// private List<Contact> mContactsList;
private FragmentActivity mActivity;
private boolean mIsGroupChat;
public ChatssAdapter(Context context, Cursor c, boolean groupChat) {
super(context, c, false);
mContext = context;
mMyColor = Constants.getMyColor(context);
mMyName = Constants.getMyName(context);
mMyImage = Constants.getMyImageUrl(context);
mMyPhone = Constants.getMyPhone(context);
mIsGroupChat = groupChat;
mCursor = c;
// mActivity = fragmentActivity;
/*try {
mContactsList = PinchDb.getHelper(mContext).getContactDao().queryForAll();
} catch (SQLException e) {
e.printStackTrace();
}*/
}
#Override
public int getItemViewType(int position) {
Cursor cursor = (Cursor) getItem(position);
return getItemViewType(cursor);
}
private int getItemViewType(Cursor cursor) {
boolean type;
if (mIsGroupChat)
type = cursor.getString(cursor.getColumnIndex(Chat.COLMN_CHAT_USER)).compareTo(mMyPhone) == 0;
else type = cursor.getInt(cursor.getColumnIndex(Chat.COLMN_FROM_ME)) > 0;
if (type) {
return 0;
} else {
return 1;
}
}
#Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
View v = null;
int itemViewType = getItemViewType(cursor);
if (v == null) {
mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (itemViewType == 0) {
v = mInflater.inflate(R.layout.row_chat_outgoing, parent, false);
} else {
v = mInflater.inflate(R.layout.row_chat_incoming, parent, false);
}
}
return v;
}
#Override
public void bindView(View view, Context context, Cursor cursor) {
ViewHolder holder = new ViewHolder();
View v = view;
final Chat chat = new Chat(cursor);
boolean fromMe = mIsGroupChat ? chat.getUser().compareTo(mMyPhone) == 0 : chat.isFrom_me();
if (fromMe) {
// LOGGED IN USER'S DATA SETTING....
holder.chat_name = (StyleableTextView) v
.findViewById(R.id.chat_user_name);
holder.chat_time = (StyleableTextView) v
.findViewById(R.id.chat_time);
holder.chat_tag = (StyleableTextView) v
.findViewById(R.id.chat_tag);
int color = Color.parseColor("#FFFFFF");
v.setBackgroundColor(color);
holder.chat_name.setText("#You");
holder.chat_time.setText(AppUtil.getEventTime(chat.getTimestampLong()));
// header text setting and process..
holder.chat_header_text = (TextView) v.findViewById(R.id.header_text);
String str_date = AppUtil.covertToDate(chat.getTimestampLong());
String pref_date = SharePreferencesUtil.getSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, "");
if (!str_date.equalsIgnoreCase(pref_date)) {
holder.chat_header_text.setVisibility(View.VISIBLE);
SharePreferencesUtil.putSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, str_date);
holder.chat_header_text.setText(str_date);
} else {
holder.chat_header_text.setVisibility(View.GONE);
}
String firstWord, theRest;
String mystring = chat.getText();
String arr[] = mystring.split(" ", 2);
if (arr.length > 1) {
firstWord = arr[0]; // the word with hash..
theRest = arr[1]; // rest of the body..
holder.chat_tag.setText(Html.fromHtml("<font color=\"#999999\"><b>" + firstWord + "</b></font>" + " " + "<font color=\"#000000\">" + theRest + "</font>"));
// holder.chat_text.setText(theRest);
// holder.chat_text.setClickable(false);
} else {
String msg = arr[0]; // the word with hash..
holder.chat_tag.setText(Html.fromHtml("<font color=\"#999999\"><b>" + msg + "</b></font>"));
//holder.chat_text.setText("");
}
updateTimeTextColorAsPerStatus(holder.chat_time, chat.getStatus());
v.setTag(holder);
} else {
// OTHER USER'S DATA SETTING....
holder.chat_name = (StyleableTextView) v
.findViewById(R.id.chat_user_name);
holder.chat_time = (StyleableTextView) v
.findViewById(R.id.chat_time);
holder.chat_tag = (StyleableTextView) v
.findViewById(R.id.chat_tag);
holder.chat_image = (ImageView) v
.findViewById(R.id.chat_profile_image);
String image = cursor.getString(cursor.getColumnIndex("image"));
String name = cursor.getString(cursor.getColumnIndex("name"));
String color = cursor.getString(cursor.getColumnIndex("color"));
// set the values...
if (holder.chat_image != null) {
MImageLoader.displayImage(context, image, holder.chat_image, R.drawable.round_user_place_holder);
}
int back_color = Color.parseColor("#FFFFFF");
v.setBackgroundColor(back_color);
holder.chat_name.setText(name);
holder.chat_time.setText(AppUtil.getEventTime(chat.getTimestampLong()));
// header text setting and process..
holder.chat_header_text = (TextView) v.findViewById(R.id.header_text);
String str_date = AppUtil.covertToDate(chat.getTimestampLong());
String pref_date = SharePreferencesUtil.getSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, "");
Log.d("eywa", "str date is ::::: " + str_date + " pref date is :::::: " + pref_date);
/*if (!TextUtils.isEmpty(pref_date)) {
if (!pref_date.contains(str_date)) {
holder.chat_header_text.setVisibility(View.VISIBLE);
SharePreferencesUtil.putSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, pref_date + str_date);
holder.chat_header_text.setText(str_date);
} else {
holder.chat_header_text.setVisibility(View.GONE);
}
} else {
holder.chat_header_text.setVisibility(View.VISIBLE);
SharePreferencesUtil.putSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, pref_date + str_date);
holder.chat_header_text.setText(str_date);
}*/
if (!str_date.equalsIgnoreCase(pref_date)) {
holder.chat_header_text.setVisibility(View.VISIBLE);
SharePreferencesUtil.putSharedPreferencesString(mContext, Constants.CHAT_TIMESTAMP, str_date);
holder.chat_header_text.setText(str_date);
} else {
holder.chat_header_text.setVisibility(View.GONE);
}
String firstWord, theRest;
String mystring = chat.getText();
String arr[] = mystring.split(" ", 2);
if (arr.length > 1) {
firstWord = arr[0]; // the word with hash..
theRest = arr[1]; // rest of the body..
holder.chat_tag.setText(Html.fromHtml("<font color=\"#999999\"><b>" + firstWord + "</b></font>" + " " + "<font color=\"#000000\">" + theRest + "</font>"));
// holder.chat_text.setClickable(false);
} else {
String msg = arr[0]; // the word with hash..
holder.chat_tag.setText(Html.fromHtml("<font color=\"#999999\"><b>" + msg + "</b></font>"));
// holder.chat_text.setText("");
}
String phone = cursor.getString(cursor.getColumnIndex("user"));
final Contact contact = new Contact(name, phone, "", color, image);
if (holder.chat_image != null) {
holder.chat_image.setTag(contact);
// holder.chat_name.setTag(contact);
holder.chat_image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Contact con = (Contact) v.getTag();
Intent intent = new Intent(mContext, OtherProfileActivity.class);
intent.putExtra(Constants.EXTRA_CONTACT, con);
mContext.startActivity(intent);
}
});
}
v.setTag(holder);
}
/*else
{
view=
}*/
}
private void updateTimeTextColorAsPerStatus(TextView chat_time, int status) {
if (status == 0) chat_time.setVisibility(View.INVISIBLE);
else {
chat_time.setVisibility(View.VISIBLE);
/* if (status == 1)
chat_time.setTextColor(mContext.getResources().getColor(android.R.color.white));*/
if (status == 2)
chat_time.setTextColor(mContext.getResources().getColor(android.R.color.darker_gray));
else if (status == 3)
chat_time.setTextColor(mContext.getResources().getColor(android.R.color.black));
}
}
#Override
public int getViewTypeCount() {
return 2;
}
public class ViewHolder {
public StyleableTextView chat_name;
public StyleableTextView chat_time;
public StyleableTextView chat_tag;
public ImageView chat_image;
public TextView chat_header_text;
}
#Override
public int getCount() {
if (getCursor() == null) {
return 0;
} else {
return getCursor().getCount();
}
}
}
I am new to android and my list view is not working correctly. The list displays all the data from an array list as a single row.
My MainActivity looks like this:
public class MainActivity extends FragmentActivity implements OnClickListener{
..
ArrayList<StorylineData> storylineData;
ArrayList<SummaryData> summary;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mSpinnerAPI = (Spinner) findViewById(R.id.spinnerAPI);
mButtonSubmit = (Button) findViewById(R.id.buttonSubmit);
mEditTextResponse = (ListView) findViewById(R.id.editResponse);
mProgressRequest = (ProgressBar) findViewById(R.id.progressRequest);
mButtonSubmit.setOnClickListener(this);
storylineData = new ArrayList<StorylineData>();
...
#Override
public void onClick(View v) {
toggleProgress(true);
switch (mSpinnerAPI.getSelectedItemPosition()) {
case 0: // Authenticate
...
case 4: // Get Summary Day
MovesAPI.getSummary_SingleDay(summaryHandler, "20150418", null);//Date changed to "20150117"
break;
...
case 10: // Get Storyline Day
MovesAPI.getStoryline_SingleDay(storylineHandler, "20150418", "20140714T073812Z", false);//Date changed to "20150418" "null changed to"20140714T073812Z"
break;
...
toggleProgress(false);
break;
}
}
...
private MovesHandler<ArrayList<StorylineData>> storylineHandler = new MovesHandler<ArrayList<StorylineData>>() {
#Override
public void onSuccess(ArrayList<StorylineData> result) {
toggleProgress(false);
updateResponse(
"Date:\t" + result.get(0).getDate() + "\n"
+ "-----------Activity 1 Summary--------\t" + "\n"
+ "Activity:\t" + result.get(0).getActivity().toString() + "\n"//returns 1587 with .getCaloriesIdle()
...
+ "-----------Activity 2 Summary---------\t" + "\n"
+ "Activity:\t" + result.get(0).getSummary().get(0).getActivity() + "\n"//returns 1587 with .getCaloriesIdle()
...
+ "-----------Segments---------\t" + "\n"
+ "Type:\t" + result.get(0).getSegments().get(0).getType() + "\n"//returns 1587 with .getCaloriesIdle()
...
}
public void updateResponse(final String message) {
MainActivity.this.runOnUiThread(new Runnable() {
#Override
public void run() {
mButtonSubmit.setText(message);
StorylineAdapter adapter = new StorylineAdapter(MainActivity.this, R.layout.item_storyline, storylineData);
mEditTextResponse.setAdapter(adapter);
}
});
}
}
My ArrayAdapter class looks like this:
public class StorylineAdapter extends ArrayAdapter<StorylineData> {
private Context context;
private ArrayList<StorylineData> storylineData;
public StorylineAdapter(Context context, int resource, ArrayList<StorylineData> objects) {
super(context, resource, objects);
this.context = context;
this.storylineData = objects;
}
#Override
public View getView(int position, View convertView, ViewGroup parent){
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.item_storyline, parent, false);
//Display in the TextView widget
StorylineData storylineData1 = storylineData.get(position);
TextView tv = (TextView) view.findViewById(R.id.textView1);
tv.setText(storylineData1.getDistance());
return view;
}
#Override
public int getCount()
{
if (storylineData!=null)
{
return storylineData.size();
}
else
{
Log.e("Adapter", "Summary array is null");
return 0;
}
}
}
Here is my parser class:
public class StorylineData extends ArrayList<StorylineData> {
...Getters/Setters...
/**
* Parse a {#link org.json.JSONObject} from storyline {#link org.json.JSONArray}, then return the corresponding {#link StorylineData} object.
*
* #param jsonObject : the storyline JSON object received from server
* #return corresponding {#link StorylineData}
*/
public static StorylineData parse(JSONObject jsonObject) throws JSONException {
if (jsonObject != null) {
StorylineData storylineData = new StorylineData();
storylineData.date = jsonObject.optString("date");
storylineData.caloriesIdle = jsonObject.optInt("caloriesIdle");
storylineData.lastUpdate = jsonObject.optString("lastUpdate");
storylineData.summary = new ArrayList<SummaryData>();
storylineData.segments = new ArrayList<SegmentData>();
/**Get the data associated with the array named summary **To get a specific JSONArray: Summary*/
JSONArray summariesJsonArray = jsonObject.optJSONArray("summary");
if (summariesJsonArray != null)
for (int i = 0; i < summariesJsonArray.length(); i++) {
/**each time through array will need to get a reference of current object*/
JSONObject summaryJsonObject = summariesJsonArray.optJSONObject(i);
if (summaryJsonObject != null) {
/**===============Translate data from json to Java=================*/
/**Create a new OBJECT OF ARRAY STORYLINE/SUMMARY*/
ArrayList<SummaryData> summary = new ArrayList<SummaryData>(); // initialisation must be outside the loop
storylineData.setSummary(summary);
/**Get summary from json into java*/
summariesJsonArray.getJSONObject(i).getString("distance");
/**Get date from json into java*/
String date = summaryJsonObject.optString("date");
storylineData.setDate(date);
/**Get group from json into java*/
String group = summaryJsonObject.optString("group");//Get name using key e.g. date
storylineData.setGroup(group);
...
storylineData.summary.add(SummaryData.parse(summaryJsonObject));
Log.d("StorylineDataCls \t sJo", summaryJsonObject.toString() + "Log\n");
System.out.println("print distance" + summariesJsonArray.getJSONObject(i).getString("distance"));
System.out.println("print summary" + summaryJsonObject);
}
}
JSONArray segmentsJsonArray = jsonObject.optJSONArray("segments");
if (segmentsJsonArray != null) {
for (int i = 0; i < segmentsJsonArray.length(); i++) {
JSONObject segment = segmentsJsonArray.optJSONObject(i);
if (segment != null) {
ArrayList<SegmentData> segments = new ArrayList<SegmentData>(); // initialisation must be outside the loop
storylineData.setSegments(segments);
String type = segment.optString("type");
storylineData.setType(type);
...
storylineData.segments.add(SegmentData.parse(segment));
Log.d("StorylineDataCls \t sSo", segment.toString());
}
}
}
return storylineData;
}
return null;
}
}
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.");
}
}
}
}