From 15cb4a3919b9a5a3732792da5e7a1af3f3960645 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Thu, 30 Apr 2015 11:00:36 +0200
Subject: [PATCH] Use isPhoneNumber from proxyConfig instead

---
 src/org/linphone/purchase/InAppPurchaseActivity.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/org/linphone/purchase/InAppPurchaseActivity.java b/src/org/linphone/purchase/InAppPurchaseActivity.java
index 9a2b2d8c3..db095a623 100644
--- a/src/org/linphone/purchase/InAppPurchaseActivity.java
+++ b/src/org/linphone/purchase/InAppPurchaseActivity.java
@@ -162,7 +162,8 @@ public class InAppPurchaseActivity extends Activity implements InAppPurchaseList
 	}
 	
 	private boolean isUsernameCorrect(String username) {
-		return username.matches("^(\\+)?(\\d-)?(\\d{3}-)?(\\d{3}-)?\\d{4,}$");
+		LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
+		return lpc.isPhoneNumber(username);
 	}
 	
 	private void isUsernameRegistred(String username, final ImageView icon) {