android-viewholder

My problem is: I have a video streaming happening on one of the views inside the RecyclerView. When the user scrolls, the view gets recycled and other cameras starts their own streaming on that recycled viewholder. This is bad for user interface since the streaming process takes some seconds to start. How can I say to the RecyclerView: "Hey Recycler, please, do not recycle that exact position x and give that position ALWAYS the same viewholder you gave it the first time, instead of random one"? Please someone help me =( In your getItemViewType(int position) method of adapter, assign unique

1.TabLayout - tab1 (Fragment1) - tab2 (Fragment2) - tab3 (Fragment3) * RecyclerView + CardView (OnClick) On CardView ClickListner open another fragment in tab3. So how to open fragment in tab3. Error is in getFragmentManager() : FragmentTransaction transaction = getFragmentManager().beginTransaction(); Instead of this, I tried: FragmentTransaction transaction = activity.getFragmentManager().beginTransaction(); FragmentTransaction transaction = itemview.getContext().getFragmentManager().beginTransaction(); But error is not resolve. Here is my code: public class CardAdapter extends RecyclerView

After putting an input in the EditText, if a scroll up or down very fast the input values swaps its position in another EditText in a RecyclerView. Before scrolling the data was in the first EditText. After scrolling up and down the value of the first EditText changed its postion to the 4th one and the swapping is random. Is there any work around to steady the data. Here is a sample screenshot Here is the Model Class: public class Product { public int pId; public String pName; public double unit_price; public double discount; } Here is the adapter Class: public class ProductAdapter extends

In a simple app project at GitHub I have only 2 custom Java-files: MainActivity.java contains Bluetooth- and UI-related source code DeviceListAdapter.java contains an Adapter and ViewHolder for displaying Bluetooth devices in a RecyclerView The MainActivity.java contains a method to be called, when user taps on a Bluetooth device in the RecyclerView : public void confirmConnection(String address) { final BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address); AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setMessage("Do you want to pair to " + device + "?");

The activity I am talking about must show a RecyclerView populated by CardViews as items. My goal is to show in every CardView a RecyclerView in its turn. Here my Activity's basic xml: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".ConjActivity" > <android.support.v7.widget.RecyclerView android:id="@+id/conjCardList" android:layout_width="match_parent" android:layout_height="match_parent" android

It's maybe a discussion not a question. Normal way to implement multiple types As you know, if we want to implement multiple types in RecyclerView , we should provide multiple CustomViewHolder extending RecyclerView.ViewHolder . For exmpale, class TextViewHolder extends RecyclerView.ViewHolder{ TextView textView; } class ImageViewHolder extends RecyclerView.ViewHolder{ ImageView imageView; } Then we have to override getItemViewType .And in onCreateViewHolder to construct TextViewHolder or ImageViewHolder . @Override public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int

I have a RecyclerView with its Adapter and LayoutManager. Adapter has approximate 15 different ViewHolders. One of them contain WebView which loads external contents (99% of them are videos outside of YouTube). The problem comes when any View of Adapter gets out of the screen - video in WebView keeps playing and sound is playing. Still, that's acceptable for me. The key problem starts when I move to another Activity. The sound of the video is still present. Is there any way RecyclerView could notify me when any of its children views change visibility state (meaning disappears from display)?