From: Marius Gavrilescu <marius@ieval.ro>
Date: Wed, 12 Jun 2013 17:00:08 +0000 (+0300)
Subject: Add setEnabledRecursively utility function
X-Git-Url: http://git.ieval.ro/?p=unical.git;a=commitdiff_plain;h=402e19d860abb35ba5075091bfc42823531d75ea

Add setEnabledRecursively utility function
---

diff --git a/src/ro/ieval/unical/Utils.java b/src/ro/ieval/unical/Utils.java
new file mode 100644
index 0000000..b163434
--- /dev/null
+++ b/src/ro/ieval/unical/Utils.java
@@ -0,0 +1,15 @@
+package ro.ieval.unical;
+
+import android.view.View;
+import android.view.ViewGroup;
+
+final class Utils {
+	public void setEnabledRecursively(final View view, final boolean enabled){
+		view.setEnabled(enabled);
+		if(view instanceof ViewGroup){
+			final ViewGroup group=(ViewGroup) view;
+			for(int i=0;i<group.getChildCount();i++)
+				setEnabledRecursively(group.getChildAt(i), enabled);
+		}
+	}
+}