Recyclar view added.

app/build.gradle

@@ -1,5 +1,7 @@
 plugins {
     id 'com.android.application'
+    id 'com.google.gms.google-services'
+    id 'com.google.firebase.crashlytics'
 }
 
 android {
@@ -30,10 +32,22 @@ android {
 
 dependencies {
 
-    implementation 'androidx.appcompat:appcompat:1.6.0'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.8.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'com.google.firebase:firebase-analytics:20.1.2'
+    implementation 'com.google.firebase:firebase-auth:21.0.3'
+    implementation 'com.google.firebase:firebase-database:20.0.4'
+    implementation 'com.google.firebase:firebase-firestore:24.1.1'
+    implementation 'com.google.firebase:firebase-storage:20.0.1'
+    implementation 'com.google.firebase:firebase-ml-vision:24.0.3'
+    implementation 'com.google.firebase:firebase-functions:20.0.2'
+    implementation 'com.google.firebase:firebase-crashlytics:18.2.9'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    implementation 'com.google.android.gms:play-services-vision:20.0.0'
+
+    implementation 'com.google.firebase:firebase-ml-vision-barcode-model:16.1.1'
+
+
 }

app/google-services.json

@@ -0,0 +1,39 @@
+{
+  "project_info": {
+    "project_number": "456222988713",
+    "project_id": "health-zone-379113",
+    "storage_bucket": "health-zone-379113.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:456222988713:android:cf6d50057de44a8c1c0cb8",
+        "android_client_info": {
+          "package_name": "com.example.myapplication"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "456222988713-quls1s9este7i3rohii746laicbk7t7g.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyA65wbx0cUVByvm2GLxA64Z1m-Cn2comuk"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "456222988713-quls1s9este7i3rohii746laicbk7t7g.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/src/main/AndroidManifest.xml

@@ -2,6 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -12,7 +14,28 @@
         android:theme="@style/Theme.MyApplication"
         tools:targetApi="31">
         <activity
-            android:name=".Health_Article"
+            android:name=".Lab_Test_Details"
+            android:exported="false" />
+        <activity
+            android:name=".Lab_Test"
+            android:exported="false" />
+        <activity
+            android:name=".Buy_Medicine_Details"
+            android:exported="false" />
+        <activity
+            android:name=".Buy_Medicine"
+            android:exported="false" />
+        <activity
+            android:name=".BookApoinmentDoctor"
+            android:exported="false" />
+        <activity
+            android:name=".Health_Articles_Details"
+            android:exported="false" />
+        <activity
+            android:name=".Health_Articles"
+            android:exported="false" />
+        <activity
+            android:name=".blood_donor_registration"
             android:exported="false" />
         <activity
             android:name=".blood_doner"
@@ -35,9 +58,6 @@
         <activity
             android:name=".Register_Activity"
             android:exported="false" />
-        <activity
-            android:name=".MainActivity"
-            android:exported="false" />
         <activity
             android:name=".login_activity"
             android:exported="true">

app/src/main/java/com/example/myapplication/AdapterRecyclerviewForBloodDoner.java

@@ -0,0 +1,64 @@
+package com.example.myapplication;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+public class AdapterRecyclerviewForBloodDoner extends RecyclerView.Adapter<AdapterRecyclerviewForBloodDoner.MyViewHolder>
+{
+
+    Context context;
+    ArrayList<DataFormateForRecyclerview> items;
+
+    public AdapterRecyclerviewForBloodDoner(Context context, ArrayList<DataFormateForRecyclerview> items)
+    {
+        this.context = context;
+        this.items = items;
+    }
+
+    @NonNull
+    @Override
+    public AdapterRecyclerviewForBloodDoner.MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType)
+    {
+        View view = LayoutInflater.from(context).inflate(R.layout.sample_layout_for_recyclerview,parent,false);
+        return new MyViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AdapterRecyclerviewForBloodDoner.MyViewHolder holder, int position)
+    {
+        DataFormateForRecyclerview object=items.get(position);
+        holder.donarname.setText(object.getName());
+        holder.bloodgroup.setText(object.getBloodgroup());
+        holder.blooddetails.setText(object.getMobilenumber()+"  "+object.getLastdonation());
+    }
+
+    @Override
+    public int getItemCount() {
+        return items.size();
+    }
+
+    public class MyViewHolder extends RecyclerView.ViewHolder
+    {
+
+        TextView donarname,blooddetails,bloodgroup;
+
+        public MyViewHolder(@NonNull View itemView)
+        {
+            super(itemView);
+            bloodgroup=itemView.findViewById(R.id.blood_group_sample_layout);
+            donarname=itemView.findViewById(R.id.name_of_doctor_sample_layout);
+            blooddetails=itemView.findViewById(R.id.details_of_doctor_sample_layout);
+        }
+    }
+}

app/src/main/java/com/example/myapplication/AdapterRecyclerviewForDoctorDetails.java

@@ -0,0 +1,69 @@
+package com.example.myapplication;
+
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+public class AdapterRecyclerviewForDoctorDetails extends RecyclerView.Adapter<AdapterRecyclerviewForDoctorDetails.MyViewHolder>
+{
+    Context context;
+    ArrayList<DataFormateForDoctorDetails> items;
+    public AdapterRecyclerviewForDoctorDetails(Context context, ArrayList<DataFormateForDoctorDetails> items) {
+        this.context = context;
+        this.items = items;
+    }
+
+
+    @NonNull
+    @Override
+    public AdapterRecyclerviewForDoctorDetails.MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType)
+    {
+
+        View view = LayoutInflater.from(context).inflate(R.layout.sample_layout_doctor_details,parent,false);
+        return new AdapterRecyclerviewForDoctorDetails.MyViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AdapterRecyclerviewForDoctorDetails.MyViewHolder holder, int position)
+    {
+        DataFormateForDoctorDetails dataformate=items.get(position);
+        holder.doctor_name.setText(dataformate.getDoctor_name());
+        holder.doctor_details.setText(dataformate.doctor_phone_number+"  ,"+dataformate.doctor_chember);
+        holder.doctor_phone_number.setText(dataformate.doctor_schedule);
+        holder.linearLayout.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(context,BookApoinmentDoctor.class);
+                context.startActivity(intent);
+
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return items.size();
+    }
+
+    public class MyViewHolder extends RecyclerView.ViewHolder
+    {
+        TextView doctor_name,doctor_details,doctor_phone_number;
+        LinearLayout linearLayout;
+        public MyViewHolder(@NonNull View itemView) {
+            super(itemView);
+            doctor_name=itemView.findViewById(R.id.name_of_doctor_sample_layout);
+            doctor_details=itemView.findViewById(R.id.details_of_doctor_sample_layout);
+            doctor_phone_number=itemView.findViewById(R.id.doctor_contact_number);
+            linearLayout=itemView.findViewById(R.id.sample_layout_for_doctor_details);
+        }
+    }
+}

app/src/main/java/com/example/myapplication/BookApoinmentDoctor.java

@@ -0,0 +1,78 @@
+package com.example.myapplication;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+import com.google.firebase.database.ValueEventListener;
+
+public class BookApoinmentDoctor extends AppCompatActivity
+{
+
+
+    EditText name,mobile,adress;
+    TextView titletext;
+    Button confirm_appoinment,exit;
+    DatabaseReference firebaseDatabase;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_book_apoinment_doctor);
+        name=findViewById(R.id.name_book_apointment);
+        mobile=findViewById(R.id.mobile_book_apoinment);
+        adress=findViewById(R.id.adress_book_apoinment);
+        confirm_appoinment=findViewById(R.id.conirm_appoinment_book_apoinment);
+        exit=findViewById(R.id.exit_book_apoinment);
+        titletext=findViewById(R.id.titletext_book_appoinment_details);
+        firebaseDatabase=FirebaseDatabase.getInstance().getReferenceFromUrl("https://health-zone-379113-default-rtdb.firebaseio.com/");
+
+        exit.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                startActivity(new Intent(BookApoinmentDoctor.this,Home_Activity.class));
+            }
+        });
+
+
+        confirm_appoinment.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view)
+            {
+                firebaseDatabase.child("BookApoinmentDetails").addValueEventListener(new ValueEventListener() {
+                    @Override
+                    public void onDataChange(@NonNull DataSnapshot snapshot)
+                    {
+                        String Name=name.getText().toString();
+                        String MobileNumber=mobile.getText().toString();
+                        String Adress=adress.getText().toString();
+                        firebaseDatabase.child("BookApoinmentDetails").child(Name).child("Name").setValue(Name);
+                        firebaseDatabase.child("BookApoinmentDetails").child(Name).child("MobileNumber").setValue(MobileNumber);
+                        firebaseDatabase.child("BookApoinmentDetails").child(Name).child("Adress").setValue(Adress);
+                        titletext.setText("Ordered Confirmed");
+
+                    }
+
+                    @Override
+                    public void onCancelled(@NonNull DatabaseError error) {
+
+                    }
+                });
+
+            }
+        });
+
+
+
+    }
+
+}