Issue this is my code in Adapter Here 2 different views that come on different condtions when id == 19 than i am going to show newOrderedDesc,newQty in below where desc,OrderedQty is.. desc,OrderedQty is going to show where id !=
Continue readingTag: android-recyclerview
RecyclerView not populating with data
Issue I am trying to load recyclerview with data from SQLite database contents. But it is not working This is what i have done Activity class public class ViewMembership extends AppCompatActivity { private RecyclerView recyclerView; private membership_view_recycler_adapter m; private DBHelper
Continue readingHow to create some margins around a CardView in a Recylerview
Issue I have the following XML layout file for a cardView that I then put into a Recylerview: <?xml version="1.0" encoding="utf-8"?> <androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/cardView_itemLevel" android:layout_width="150dp" android:layout_height="150dp" xmlns:app="http://schemas.android.com/apk/res-auto" app:cardCornerRadius="10dp" android:layout_marginTop="12dp" android:layout_marginStart="12dp" android:layout_marginBottom="12dp" android:layout_marginEnd="12dp" app:cardPreventCornerOverlap="true" app:cardElevation="0dp" app:cardUseCompatPadding="false" app:contentPaddingBottom="2dp"> <androidx.constraintlayout.widget.ConstraintLayout android:layout_width="match_parent" android:layout_height="match_parent">
Continue readingRecyclerView inside ScrollView is not working
Issue I’m trying to implement a layout which contains RecyclerView and ScrollView at the same layout. Layout template: <RelativeLayout> <ScrollView android:id="@+id/myScrollView"> <unrelated data>…</unrealated data> <android.support.v7.widget.RecyclerView android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/my_recycler_view" /> </ScrollView> </RelativeLayout> Problems: I can scroll until the last element of
Continue readingHow to remove items from firebase RecyclerView
Issue I’m currently working on Adding Friends with the help of firebase RecyclerView in which if a user tap on ADD button, he is added in database n that tapped item is needed to be removed permanently.. so, how to
Continue readingHow to remove items from firebase RecyclerView
Issue I’m currently working on Adding Friends with the help of firebase RecyclerView in which if a user tap on ADD button, he is added in database n that tapped item is needed to be removed permanently.. so, how to
Continue readingHow to iterate over items inside a recyclerview adapter get a result and pass it to a fragment
Issue Below is my recyclerview adapter, whenever my recyclerview is populated I iterate through all views and calculate total incomes and expenses and get the balance in a variable called MainAccountBalance. how to pass this variable value to my Mainfragment
Continue readingRecyclerView scrolled UP/DOWN listener
Issue How do we know if user scrolled down or up in RecyclerView ? I tried with RecyclerView#OnScrollListener , it gives the amount of vertical scroll and the scroll state. How do we get the last scroll position when started
Continue readingHow to show an empty view with a RecyclerView?
Issue I am used to put an special view inside the layout file as described in the ListActivity documentation to be displayed when there is no data. This view has the id “android:id/empty”. <TextView android:id=”@android:id/empty” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”@string/no_data” /> I
Continue readingnotifyDataSetChanged on fragment does not work
Issue I’m building an app, I have a chat I moved into a fragment. it worked before and now it doesn’t. I understand it’s a known problem but still I couldn’t solve the issue. When I’m debugging I can see
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