Working Recycler View

app/src/main/java/com/example/bookingapp_austinblanke/MainActivity.java

@@ -16,23 +16,25 @@ import java.util.ArrayList;
 
 
 public class MainActivity extends AppCompatActivity {
+
+    adapter adapterObj;
+    ArrayList<String> dataList;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        Bundle loginBundle = getIntent().getExtras();
-        String currentUser = loginBundle.getString("currentUser");
-
-        TextView username = (TextView) findViewById(R.id.Username);
-        username.setText(currentUser);
+        dataList = new ArrayList<>();
+        dataList.add("Test1");
+        dataList.add("Test2");
+        dataList.add("Test3");
+        dataList.add("Test4");
+        dataList.add("Test5");
 
-        performanceList = new ArrayList<>();
-
-        RecyclerView recyclerObj = findViewById(R.id.performanceRecycler);
+        RecyclerView recyclerObj = findViewById(R.id.performances);
         recyclerObj.setLayoutManager(new LinearLayoutManager(this));
-        adapter = new performanceRecAdapter(this, performanceList);
-        recyclerObj.setAdapter(adapter);
-
+        adapterObj = new adapter(this, dataList);
+        recyclerObj.setAdapter(adapterObj);
     }
 }
\ No newline at end of file

app/src/main/java/com/example/bookingapp_austinblanke/MyAdapter.java

-package com.example.bookingapp_austinblanke;
-
-import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-import java.util.ArrayList;
-
-public class MyAdapter extends RecyclerView.Adapter<MyViewHolder> {
-    private Context context;
-    private ArrayList name_id;
-
-    public MyAdapter(Context context, ArrayList name_id) {
-        this.context = context;
-        this.name_id = name_id;
-    }
-
-    @NonNull
-    @Override
-    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(context).inflate(R.layout.performance,parent,false);
-        return new MyViewHolder(v);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
-
-    }
-
-    @Override
-    public int getItemCount() {
-        return 0;
-    }
-}
-

app/src/main/java/com/example/bookingapp_austinblanke/MyViewHolder.java

-package com.example.bookingapp_austinblanke;
-
-import android.view.View;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-public class MyViewHolder extends RecyclerView.ViewHolder{
-
-    TextView name;
-
-    public MyViewHolder(@NonNull View itemView) {
-        super(itemView);
-    }
-}

app/src/main/java/com/example/bookingapp_austinblanke/adapter.java

+package com.example.bookingapp_austinblanke;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import java.util.List;
+
+public class adapter extends RecyclerView.Adapter<adapter.ViewHolder>{
+
+    private List<String> mData;
+    private LayoutInflater mInflater;
+
+    adapter(Context context, List<String> data){
+        this.mInflater = LayoutInflater.from(context);
+        this.mData = data;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType){
+        View view = mInflater.inflate(R.layout.performance, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        String name = mData.get(position);
+        holder.myTextView.setText(name);
+    }
+
+    @Override
+    public int getItemCount() {
+        return mData.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        TextView myTextView;
+
+        ViewHolder(View v){
+            super(v);
+            myTextView = itemView.findViewById(R.id.performance);
+        }
+    }
+
+}

app/src/main/res/layout/activity_main.xml

@@ -7,17 +7,13 @@
     android:background="#F2F1E8"
     tools:context=".MainActivity">
 
-    <TextView
-        android:id="@+id/textView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:background="#00050533"
-        android:text="Shows"
-        android:textAppearance="@style/TextAppearance.AppCompat.Display1"
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/performances"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.199" />
+        app:layout_constraintTop_toTopOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/performace.xml

-<?xml version="1.0" encoding="utf-8"?>
-<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:cardElevation="12dp"
-    android:cardCornerRadius="16dp"
-    android:layout_margin="16dp"
-    android:backgroundTint="#efefef">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_margin="16dp"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layout_gravity="center_vertical"
-            >
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                androidtext="Performance"
-                android
-
-        </LinearLayout>
-    </LinearLayout>
-</androidx.cardview.widget.CardView>
\ No newline at end of file

app/src/main/res/layout/performance.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="5dp"
+    android:layout_marginTop="5dp"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/performance"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentTop="true"
+        android:layout_alignWithParentIfMissing="true"
+        android:gravity="center_vertical"
+        android:text="Line 1"
+        android:layout_marginTop="5dp"
+        android:layout_marginBottom="5dp"
+        android:textSize="18sp"/>
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="2dp"
+        android:background="#CCCCCC"
+    />
+
+
+
+</LinearLayout>
\ No newline at end of file