Added API Dependencies

app/build.gradle

@@ -50,6 +50,12 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.3.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+
+    //retrofit
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+
+
     implementation 'androidx.navigation:navigation-fragment:2.3.5'
     implementation 'androidx.navigation:navigation-ui:2.3.5'
     implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'

app/src/main/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.archemistrylab">
-
+<uses-permission android:name="android.permission.INTERNET"/>
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"

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

@@ -17,10 +17,6 @@ import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 
-import com.chaquo.python.PyObject;
-import com.chaquo.python.Python;
-import com.chaquo.python.android.AndroidPlatform;
-
 public class MainActivity extends AppCompatActivity {
 
     private AppBarConfiguration mAppBarConfiguration;
@@ -33,19 +29,6 @@ public class MainActivity extends AppCompatActivity {
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         FloatingActionButton fab = findViewById(R.id.fab);
-        textView = (TextView) findViewById(R.id.textview);
-        if (!Python.isStarted()) {
-            Python.start(new AndroidPlatform(this));
-        }
-
-        Python py = Python.getInstance();
-        PyObject pyobj = py.getModule("myscript");
-
-
-        PyObject obj = pyobj.callAttr("main");
-
-        textView.setText(obj.toString());
-
 
 
        fab.setOnClickListener(new View.OnClickListener() {

app/src/main/java/com/example/archemistrylab/ui/home/HomeViewModel.java

@@ -10,7 +10,7 @@ public class HomeViewModel extends ViewModel {
 
     public HomeViewModel() {
         mText = new MutableLiveData<>();
-        mText.setValue("This is home fragment");
+        //mText.setValue("This is home fragment");
     }
 
     public LiveData<String> getText() {

app/src/main/python/myscript.py

 
-def main():
-    return "Hello World!!!!! "

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

@@ -5,28 +5,64 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:context=".MainActivity">
+    tools:context=".MainActivity"><![CDATA[
     tools:showIn="@layout/app_bar_main">
 
-    <TextView
-        android:id="@+id/textview"
-        android:layout_width="270dp"
-        android:layout_height="59dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+
+
+
+
+
+
+
+
+    ]]>
 
     <fragment
         android:id="@+id/nav_host_fragment"
         android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:textAlignment="inherit"
         app:defaultNavHost="true"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:navGraph="@navigation/mobile_navigation" />
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvChatList"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/etChat"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <EditText
+        android:id="@+id/etChat"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginRight="8dp"
+        android:ems="10"
+        android:hint="Chat with bot"
+        android:inputType="textPersonName"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/btnSend"
+        app:layout_constraintStart_toStartOf="parent" />
 
+    <Button
+        android:id="@+id/btnSend"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:text="Send"
+        app:layout_constraintBottom_toBottomOf="@+id/etChat"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/etChat" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
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