Yes I have. I already retrieve the data when the date is the same on the today's date. But when the date is weekly no data retrieve
On Saturday, December 3, 2016 at 1:32:16 AM UTC+8, Marina Cuello wrote: > > Hi! Are you calling recyclerView.setLayoutManager(somelayout) somewhere > outside the code you pasted? > > "In contrast to other adapter-backed views such as ListView > <https://developer.android.com/reference/android/widget/ListView.html> or > GridView > <https://developer.android.com/reference/android/widget/GridView.html>, > RecyclerView allows client code to provide custom layout arrangements for > child views. These arrangements are controlled by the > RecyclerView.LayoutManager > <https://developer.android.com/reference/android/support/v7/widget/RecyclerView.LayoutManager.html>. > > A LayoutManager must be provided for RecyclerView to function." > > Marina > > On Fri, Dec 2, 2016 at 2:06 PM, Chie Paliza <[email protected] > <javascript:>> wrote: > >> Im creating budgeting app. And I want to see the expenses of the user >> weekly but I have a problem, Im getting first the date and compare it in >> the dates in that week but no data >> shown in my recyclerview. This is my code: >> >> recyclerView.requestLayout(); >> Log.e("myFirebaseData", "'" + month); >> adapter.cleanup(); >> >> >> adapter = new FirebaseRecyclerAdapter<ExpenseData, myViewHolder>( >> ExpenseData.class, R.layout.listitem, myViewHolder.class, >> mRef.orderByChild("date")) { >> >> >> @Override >> protected void populateViewHolder(final myViewHolder viewHolder, >> ExpenseData model, final int position) { >> >> >> java.util.Calendar c = Calendar.getInstance(); >> DateFormat format = new SimpleDateFormat("MMMM >> dd, yyyy", Locale.ENGLISH); >> c.setFirstDayOfWeek(Calendar.SUNDAY); >> c.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY); >> >> >> String[] days = new String[7]; >> for (int i = 0; i < 7; i++) { >> Log.e("dateTag", format.format(c.getTime())); >> days[i] = format.format(c.getTime()); >> c.add(Calendar.DAY_OF_MONTH, 1); >> >> String checkDate = model.getDate(); >> if (checkDate.contentEquals(days[i])) { >> >> >> >> viewHolder.DateText.setText(model.getDate()); >> >> viewHolder.ExpenseTitleText.setText(model.getExpensetitle()); >> >> viewHolder.AmountText.setText(String.valueOf(String.format("%.2f", >> model.getAmount()))); >> } >> } >> } >> >> }; >> >> >> recyclerView.setAdapter(adapter); >> >> >> } >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Android Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/android-developers. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/android-developers/5c519fcd-837b-46d1-b0f2-51b73fda5098%40googlegroups.com >> >> <https://groups.google.com/d/msgid/android-developers/5c519fcd-837b-46d1-b0f2-51b73fda5098%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/5b156bbd-7560-46d3-9bc5-293dc5101052%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
