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/java/me/texx/Texx/PhotoEditorActivity.kt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'app/src/main/java/me')

diff --git a/app/src/main/java/me/texx/Texx/PhotoEditorActivity.kt b/app/src/main/java/me/texx/Texx/PhotoEditorActivity.kt
index 38031ad..7fff34a 100644
--- a/app/src/main/java/me/texx/Texx/PhotoEditorActivity.kt
+++ b/app/src/main/java/me/texx/Texx/PhotoEditorActivity.kt
@@ -49,6 +49,9 @@ class PhotoEditorActivity : AppCompatActivity() {
     private fun setButtonListeners(photoEditor: PhotoEditor) {
         var currentlyDrawing = false
 
+        undoButton.setOnClickListener { photoEditor.undo() }
+        redoButton.setOnClickListener { photoEditor.redo() }
+
         photoDrawButton.setOnClickListener {
             currentlyDrawing = !currentlyDrawing
             photoEditor.setBrushDrawingMode(currentlyDrawing)
-- 
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