X-Git-Url: https://git.ralfj.de/saartuer.git/blobdiff_plain/56645e3cebe9fd8a49c60d1e7969fe6754625dfd..a7c0b8e1ba3fc6170f14bb0c964e5ac9e9ba4881:/AndTuer/src/de/hacksaar/andtuer/IntegerTextPreference.java

diff --git a/AndTuer/src/de/hacksaar/andtuer/IntegerTextPreference.java b/AndTuer/src/de/hacksaar/andtuer/IntegerTextPreference.java
deleted file mode 100644
index 69b750c..0000000
--- a/AndTuer/src/de/hacksaar/andtuer/IntegerTextPreference.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package de.hacksaar.andtuer;
-
-import android.content.Context;
-import android.preference.EditTextPreference;
-import android.util.AttributeSet;
-
-public class IntegerTextPreference extends EditTextPreference {
-	public IntegerTextPreference(Context context, AttributeSet attrs, int defStyle) {
-		super(context, attrs, defStyle);
-	}
-
-	public IntegerTextPreference(Context context, AttributeSet attrs) {
-		super(context, attrs);
-	}
-
-	public IntegerTextPreference(Context context) {
-		super(context);
-	}
-
-	@Override
-	protected String getPersistedString(String defaultReturnValue) {
-		return String.valueOf(getPersistedInt(-1));
-	}
-
-	@Override
-	protected boolean persistString(String value) {
-		return persistInt(Integer.valueOf(value));
-	}
-}