fix: adjust toolbar padding to prevent content overlap with system bars

Author: superus8r

app/src/main/java/org/kabiri/android/usbterminal/MainActivity.kt

@@ -36,12 +36,22 @@ class MainActivity : AppCompatActivity() {
         viewModel.startObservingUsbDevice()
         setContentView(R.layout.activity_main)
 
-        // avoid system navbar or soft keyboard overlapping the content.
         val rootView = findViewById<View>(R.id.root_view)
+        val toolbar = findViewById<com.google.android.material.appbar.MaterialToolbar>(R.id.toolbar)
+        setSupportActionBar(toolbar)
+
         ViewCompat.setOnApplyWindowInsetsListener(rootView) { view, insets ->
             val systemBarsInsets = insets.getInsets(WindowInsetsCompat.Type.systemBars())
             val imeInsets = insets.getInsets(WindowInsetsCompat.Type.ime())
-            view.setPadding(0, systemBarsInsets.top, 0, maxOf(systemBarsInsets.bottom, imeInsets.bottom))
+
+            // Toolbar consumes status bar space; content avoids bottom system bars
+            toolbar.setPadding(
+                toolbar.paddingLeft,
+                systemBarsInsets.top,
+                toolbar.paddingRight,
+                toolbar.paddingBottom,
+            )
+            view.setPadding(0, 0, 0, maxOf(systemBarsInsets.bottom, imeInsets.bottom))
             insets
         }