Beiträge von nathanroberts

Hey everyone!

I’ve been diving into Android development lately and I’m trying to get more comfortable with Jetpack Compose. I’m planning to use it in an upcoming project, which I’ll be managing with Jira to keep everything on track. While I’ve found some tutorials and documentation here and there, I’m curious if anyone has any recommendations for up-to-date resources?

Could be anything—blogs, YouTube channels, courses, or even GitHub projects. I just want to make sure I’m learning from the best. 😄 I have gone through these articles https://github.com/androiddevn…ompose-learning-resources Jira Interview Questions however they are quite good but I wanted to learn more community members.

Also, if you’ve used Compose in any of your recent projects (especially if you managed it with Jira), I’d love to hear about your experience! What challenges did you face, and any tips for someone still relatively new?

Appreciate any advice!

Cheers

It sounds like the issue with your RecyclerView is that you are not properly handling the position when binding data from different lists. Since you're trying to display the last entries of each list, the logic for determining which entry to show is misaligned.

You can try the below solution:

Change how you handle positions in onBindViewHolder: Instead of assuming the same position across different lists, you should calculate the position based on the sizes of the lists.

Bind data only if the position is within the bounds of the list: Check if you are trying to access an index that exists in each list.

Here’s an updated version of your onBindViewHolder method:

@Override
public void onBindViewHolder(@NonNull EntryViewHolder holder, int position) {
    Entry_Pagination entry;

    if (position < lagerhausEntries.size()) {
        entry = lagerhausEntries.get(position);
        holder.bindEntry("liezen_lagerhaus_tankstelle", entry);
    } else if (position < lagerhausEntries.size() + jetEntries.size()) {
        entry = jetEntries.get(position - lagerhausEntries.size());
        holder.bindEntry("liezen_jet_tankstelle", entry);
    } else {
        entry = shellEntries.get(position - lagerhausEntries.size() - jetEntries.size());
        holder.bindEntry("trautenfels_shell_tankstelle", entry);
    }
}

By ensuring that each position corresponds to the correct entry in its respective list, you should see the last entries displayed correctly in the RecyclerView.