From fc5eb9e2819c3b606c46b1b050e28a702bd4082e Mon Sep 17 00:00:00 2001
From: serso <se.solovyev@gmail.com>
Date: Sun, 7 Feb 2016 13:55:05 +0100
Subject: [PATCH] Make DisplayView scrollable

---
 .../main/java/org/solovyev/android/calculator/DisplayView.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/java/org/solovyev/android/calculator/DisplayView.java b/app/src/main/java/org/solovyev/android/calculator/DisplayView.java
index 1dd07255..359d6daf 100644
--- a/app/src/main/java/org/solovyev/android/calculator/DisplayView.java
+++ b/app/src/main/java/org/solovyev/android/calculator/DisplayView.java
@@ -27,6 +27,7 @@ import android.content.Context;
 import android.content.res.Resources;
 import android.support.annotation.NonNull;
 import android.text.TextUtils;
+import android.text.method.ScrollingMovementMethod;
 import android.util.AttributeSet;
 import org.solovyev.android.Check;
 import org.solovyev.android.calculator.text.TextProcessor;
@@ -65,6 +66,8 @@ public class DisplayView extends AutoResizeTextView {
         final Resources resources = getResources();
         setAddEllipsis(false);
         setMinTextSize(applyDimension(COMPLEX_UNIT_SP, 10, resources.getDisplayMetrics()));
+        // make text scrollable if it doesn't fit
+        setMovementMethod(ScrollingMovementMethod.getInstance());
         if (context instanceof Service) {
             return;
         }