Koustubh modified several java files to remove some errors in the code.

build.gradle

@@ -8,7 +8,7 @@ buildscript {
     google()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.0.1'
+    classpath 'com.android.tools.build:gradle:4.1.2'
 //    classpath 'com.neenbedankt.gradle.plugins:android-apt:1.4'
   }
 }

domain/src/main/java/com/fernandocejas/android10/sample/domain/User.java

@@ -31,6 +31,7 @@ public User(int userId) {
   private String email;
   private String description;
   private int followers;
+  private int phone;
 
   public int getUserId() {
     return userId;
@@ -75,4 +76,9 @@ public int getFollowers() {
   public void setFollowers(int followers) {
     this.followers = followers;
   }
+
+  public void getphone() { return phone; }
+
+  public void setPhone(int phone) { this.phone = phone; }
+
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Dec 21 17:11:04 ART 2016
+#Thu Sep 09 16:24:01 IST 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip

presentation/src/main/java/com/fernandocejas/android10/sample/presentation/AndroidApplication.java

@@ -16,24 +16,32 @@
 package com.fernandocejas.android10.sample.presentation;
 
 import android.app.Application;
+import android.os.Build;
+import android.support.annotation.RequiresApi;
+
 import com.fernandocejas.android10.sample.presentation.internal.di.components.ApplicationComponent;
 import com.fernandocejas.android10.sample.presentation.internal.di.components.DaggerApplicationComponent;
 import com.fernandocejas.android10.sample.presentation.internal.di.modules.ApplicationModule;
 import com.squareup.leakcanary.LeakCanary;
 
+import java.util.stream.DoubleStream;
+
 /**
  * Android Main Application
  */
 public class AndroidApplication extends Application {
 
   private ApplicationComponent applicationComponent;
+  private DoubleStream DaggerApplicationComponent;
 
+  @RequiresApi(api = Build.VERSION_CODES.N)
   @Override public void onCreate() {
     super.onCreate();
     this.initializeInjector();
     this.initializeLeakDetection();
   }
 
+  @RequiresApi(api = Build.VERSION_CODES.N)
   private void initializeInjector() {
     this.applicationComponent = DaggerApplicationComponent.builder()
         .applicationModule(new ApplicationModule(this))

presentation/src/main/java/com/fernandocejas/android10/sample/presentation/view/activity/UserDetailsActivity.java

@@ -7,21 +7,26 @@
 
 import android.content.Context;
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.RequiresApi;
 import android.view.Window;
 import com.fernandocejas.android10.sample.presentation.R;
 import com.fernandocejas.android10.sample.presentation.internal.di.HasComponent;
 import com.fernandocejas.android10.sample.presentation.internal.di.components.DaggerUserComponent;
 import com.fernandocejas.android10.sample.presentation.internal.di.components.UserComponent;
 import com.fernandocejas.android10.sample.presentation.view.fragment.UserDetailsFragment;
 
+import java.util.stream.DoubleStream;
+
 /**
  * Activity that shows details of a certain user.
  */
 public class UserDetailsActivity extends BaseActivity implements HasComponent<UserComponent> {
 
   private static final String INTENT_EXTRA_PARAM_USER_ID = "org.android10.INTENT_PARAM_USER_ID";
   private static final String INSTANCE_STATE_PARAM_USER_ID = "org.android10.STATE_PARAM_USER_ID";
+  private DoubleStream DaggerUserComponent;
 
   public static Intent getCallingIntent(Context context, int userId) {
     Intent callingIntent = new Intent(context, UserDetailsActivity.class);
@@ -60,9 +65,10 @@ private void initializeActivity(Bundle savedInstanceState) {
     }
   }
 
+  @RequiresApi(api = Build.VERSION_CODES.N)
   private void initializeInjector() {
     this.userComponent = DaggerUserComponent.builder()
-        .applicationComponent(getApplicationComponent())
+        .toString(getApplicationComponent())
         .activityModule(getActivityModule())
         .build();
   }

presentation/src/main/java/com/fernandocejas/android10/sample/presentation/view/activity/UserListActivity.java

@@ -7,7 +7,9 @@
 
 import android.content.Context;
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.RequiresApi;
 import android.view.Window;
 import com.fernandocejas.android10.sample.presentation.R;
 import com.fernandocejas.android10.sample.presentation.internal.di.HasComponent;
@@ -16,18 +18,23 @@
 import com.fernandocejas.android10.sample.presentation.model.UserModel;
 import com.fernandocejas.android10.sample.presentation.view.fragment.UserListFragment;
 
+import java.util.stream.DoubleStream;
+
 /**
  * Activity that shows a list of Users.
  */
 public class UserListActivity extends BaseActivity implements HasComponent<UserComponent>,
     UserListFragment.UserListListener {
 
+  private DoubleStream DaggerUserComponent;
+
   public static Intent getCallingIntent(Context context) {
     return new Intent(context, UserListActivity.class);
   }
 
   private UserComponent userComponent;
 
+  @RequiresApi(api = Build.VERSION_CODES.N)
   @Override protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
@@ -39,6 +46,7 @@ public static Intent getCallingIntent(Context context) {
     }
   }
 
+  @RequiresApi(api = Build.VERSION_CODES.N)
   private void initializeInjector() {
     this.userComponent = DaggerUserComponent.builder()
         .applicationComponent(getApplicationComponent())