diff --git a/build.gradle b/build.gradle
--- a/build.gradle
+++ b/build.gradle
@@ -80,6 +80,9 @@
 
     implementation 'com.madgag.spongycastle:bcpkix-jdk15on:1.58.0.0' //For SSL certificate generation
 
+    implementation 'com.jakewharton:butterknife:9.0.0-rc2'
+    annotationProcessor 'com.jakewharton:butterknife-compiler:9.0.0-rc2'
+
     // Testing
     androidTestImplementation 'org.mockito:mockito-core:1.10.19'
     androidTestImplementation 'com.google.dexmaker:dexmaker-mockito:1.1'// Because mockito has some problems with dex environment
diff --git a/src/org/kde/kdeconnect/UserInterface/MainActivity.java b/src/org/kde/kdeconnect/UserInterface/MainActivity.java
--- a/src/org/kde/kdeconnect/UserInterface/MainActivity.java
+++ b/src/org/kde/kdeconnect/UserInterface/MainActivity.java
@@ -34,6 +34,9 @@
 import java.util.HashSet;
 import java.util.Set;
 
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
 public class MainActivity extends AppCompatActivity {
 
     private static final int MENU_ENTRY_ADD_DEVICE = 1; //0 means no-selection
@@ -50,8 +53,10 @@
     public static final String PAIRING_ACCEPTED = "accepted";
     public static final String PAIRING_REJECTED = "rejected";
 
-    private NavigationView mNavigationView;
-    private DrawerLayout mDrawerLayout;
+    @BindView(R.id.navigation_drawer) NavigationView mNavigationView;
+    @BindView(R.id.drawer_layout) DrawerLayout mDrawerLayout;
+    @BindView(R.id.toolbar) Toolbar mToolbar;
+    TextView mNavViewDeviceName;
 
     private String mCurrentDevice;
     private int mCurrentMenuEntry;
@@ -69,12 +74,13 @@
         ThemeUtil.setUserPreferredTheme(this);
 
         setContentView(R.layout.activity_main);
-        mDrawerLayout = findViewById(R.id.drawer_layout);
-        mNavigationView = findViewById(R.id.navigation_drawer);
+
+        ButterKnife.bind(this);
+
         View mDrawerHeader = mNavigationView.getHeaderView(0);
+        mNavViewDeviceName = mDrawerHeader.findViewById(R.id.device_name);
 
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
+        setSupportActionBar(mToolbar);
 
         ActionBar actionBar = getSupportActionBar();
 
@@ -386,7 +392,6 @@
     }
 
     private void updateDeviceNameFromMenu(String newDeviceName) {
-        final TextView nameView = mNavigationView.findViewById(R.id.device_name);
-        nameView.setText(newDeviceName);
+        mNavViewDeviceName.setText(newDeviceName);
     }
 }