adapter

来源： https://stackoverflow.com/questions/43052407/fragment-attempt-to-invoke-virtual-method-android-view-view-android-view-view

来源： https://stackoverflow.com/questions/25610379/get-windows-vpn-interfaces-in-c-sharp

来源： https://stackoverflow.com/questions/64037350/adapter-and-fragment-something-incomprehensible-to-me-happens

来源： https://stackoverflow.com/questions/64037350/adapter-and-fragment-something-incomprehensible-to-me-happens

来源： https://stackoverflow.com/questions/33726125/how-to-update-recyclerview-notifydatasetchanged

来源： https://stackoverflow.com/questions/40126943/adapting-c-sharp-event-containing-ref-parameter

来源： https://stackoverflow.com/questions/63106452/how-to-code-implementation-inheritance-in-python

问题 I have an app that stores some data in room database. At first, my adapter was like that: public class ViewCourseAdapter extends ListAdapter<Course, ViewCourseAdapter.ViewCourseHolder> { private int previousPosition = 0; public ViewCourseAdapter() { super(DIFF_CALLBACK); } private static final DiffUtil.ItemCallback<Course> DIFF_CALLBACK = new DiffUtil.ItemCallback<Course>() { @Override public boolean areItemsTheSame(@NonNull Course oldItem, @NonNull Course newItem) { return oldItem.getId() ==

问题 I get an array of strings from my server using a volley connection. Every single string contain a different color in hex. I use this color to set Tint of a drawable in adapter. Here my code in adapter: @Override public void onBindViewHolder(@NonNull final ViewHolder holder, final int position) { // Get item from position MyObject object = array_data.get(position); ... ... Drawable unwrappedDrawable = AppCompatResources.getDrawable(context, R.drawable.ic_beenhere_black_24dp); Drawable

问题 I get an array of strings from my server using a volley connection. Every single string contain a different color in hex. I use this color to set Tint of a drawable in adapter. Here my code in adapter: @Override public void onBindViewHolder(@NonNull final ViewHolder holder, final int position) { // Get item from position MyObject object = array_data.get(position); ... ... Drawable unwrappedDrawable = AppCompatResources.getDrawable(context, R.drawable.ic_beenhere_black_24dp); Drawable