activity_main.xml (2268B)
1 <?xml version="1.0" encoding="utf-8"?> 2 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" 3 xmlns:app="http://schemas.android.com/apk/res-auto" 4 android:id="@+id/container" 5 android:layout_width="match_parent" 6 android:layout_height="match_parent" 7 android:padding="16dp" 8 android:fitsSystemWindows="true" 9 android:background="@color/colorBackground"> 10 11 <TextView 12 android:id="@+id/appTitle" 13 android:layout_width="0dp" 14 android:layout_height="wrap_content" 15 android:text="@string/app_name" 16 android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5" 17 android:textColor="@color/text_primary" 18 app:layout_constraintHorizontal_chainStyle="packed" 19 app:layout_constraintStart_toStartOf="parent" 20 app:layout_constraintEnd_toStartOf="@id/settingsButton" 21 app:layout_constraintTop_toTopOf="parent" 22 app:layout_constraintBottom_toTopOf="@id/scanner_view" /> 23 24 <com.google.android.material.button.MaterialButton 25 android:id="@+id/settingsButton" 26 style="@style/Widget.MaterialComponents.Button.TextButton" 27 android:layout_width="wrap_content" 28 android:layout_height="wrap_content" 29 android:text="@string/menu_settings" 30 android:textAllCaps="false" 31 android:textColor="@color/colorPrimary" 32 app:icon="@drawable/ic_settings" 33 app:iconGravity="textStart" 34 app:iconPadding="4dp" 35 app:iconTint="@color/colorPrimary" 36 app:layout_constraintStart_toEndOf="@id/appTitle" 37 app:layout_constraintEnd_toEndOf="parent" 38 app:layout_constraintTop_toTopOf="@id/appTitle" 39 app:layout_constraintBottom_toBottomOf="@id/appTitle" /> 40 41 <com.budiyev.android.codescanner.CodeScannerView 42 android:id="@+id/scanner_view" 43 android:layout_width="0dp" 44 android:layout_height="0dp" 45 android:layout_marginTop="12dp" 46 app:layout_constraintTop_toBottomOf="@id/appTitle" 47 app:layout_constraintStart_toStartOf="parent" 48 app:layout_constraintEnd_toEndOf="parent" 49 app:layout_constraintBottom_toBottomOf="parent" /> 50 51 </androidx.constraintlayout.widget.ConstraintLayout>