before i get too deep in the database stuff

1 files changed, 52 insertions, 1 deletions

diff --git a/app/src/main/java/com/example/wiimmterfaceandroid/RecentCodesAdapter.java b/app/src/main/java/com/example/wiimmterfaceandroid/RecentCodesAdapter.java
index dd7db5b..1aad0a5 100644
--- a/app/src/main/java/com/example/wiimmterfaceandroid/RecentCodesAdapter.java
+++ b/app/src/main/java/com/example/wiimmterfaceandroid/RecentCodesAdapter.java
@@ -1,4 +1,55 @@
 package com.example.wiimmterfaceandroid;
 
-public class RecentCodesAdapter {
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+import androidx.annotation.NonNull;
+import androidx.databinding.ObservableArrayList;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.wiimmterfaceandroid.model.FriendCode;
+
+import java.util.List;
+
+public class RecentCodesAdapter extends RecyclerView.Adapter<RecentCodesAdapter.ViewHolder>{
+    ObservableArrayList<FriendCode> entries;
+    OnFriendCodeClicked listener;
+    public interface OnFriendCodeClicked {
+        public void onClick(FriendCode entry);
+    }
+
+    public RecentCodesAdapter (ObservableArrayList<FriendCode> entries, OnFriendCodeClicked listener) {
+        this.entries = entries;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public RecentCodesAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.recent_friend_codes_item, parent, false);
+        return new RecentCodesAdapter.ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull RecentCodesAdapter.ViewHolder holder, int position) {
+        Button fcButton = holder.itemView.findViewById(R.id.recent_friend_code_button);
+        FriendCode currentFC = entries.get(position);
+        fcButton.setText(currentFC.friendCode);
+        fcButton.setOnClickListener(view -> {
+            if (listener == null) return;
+            listener.onClick(currentFC);
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return entries.size();
+    }
+    class ViewHolder extends RecyclerView.ViewHolder {
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+        }
+    }
 }