From 48b79e040fa4d633d203dbcbd05eceddbedab636 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 1 Sep 2018 19:01:29 +0200
Subject: Added undo and redo buttons

---
 app/src/main/res/layout/activity_photo_editor.xml | 30 ++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'app/src/main/res/layout')

diff --git a/app/src/main/res/layout/activity_photo_editor.xml b/app/src/main/res/layout/activity_photo_editor.xml
index df62664..da1621f 100644
--- a/app/src/main/res/layout/activity_photo_editor.xml
+++ b/app/src/main/res/layout/activity_photo_editor.xml
@@ -33,8 +33,8 @@
 
     <Button
         android:id="@+id/photoDrawButton"
-        android:layout_width="50dp"
-        android:layout_height="50dp"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
         android:layout_marginEnd="24dp"
         android:layout_marginTop="24dp"
         android:background="@drawable/ic_mode_edit_white_24dp"
@@ -43,7 +43,7 @@
 
     <com.rtugeek.android.colorseekbar.ColorSeekBar
         android:id="@+id/drawColorSeekbar"
-        android:layout_width="50dp"
+        android:layout_width="30dp"
         android:layout_height="300dp"
         android:layout_marginEnd="24dp"
         android:layout_marginTop="16dp"
@@ -55,4 +55,28 @@
         app:layout_constraintTop_toBottomOf="@+id/photoDrawButton"
         app:thumbHeight="40dp" />
 
+    <Button
+        android:id="@+id/undoButton"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="24dp"
+        android:background="@drawable/ic_undo_white_24dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/redoButton"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="24dp"
+        android:background="@drawable/ic_redo_white_24dp"
+        app:layout_constraintStart_toEndOf="@+id/undoButton"
+        app:layout_constraintTop_toTopOf="parent" />
+
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file
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