From 1feb948acf81532f82b36456080920543004b097 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Wed, 16 Jan 2013 14:31:16 +0100
Subject: Renaming APG to OpenPGP Keychain
---
.../keychain/integration/KeychainUtil.java | 73 ++++++++++++++++++++++
1 file changed, 73 insertions(+)
create mode 100644 OpenPGP-Keychain-API-Lib/src/org/sufficientlysecure/keychain/integration/KeychainUtil.java
(limited to 'OpenPGP-Keychain-API-Lib/src/org/sufficientlysecure/keychain/integration/KeychainUtil.java')
diff --git a/OpenPGP-Keychain-API-Lib/src/org/sufficientlysecure/keychain/integration/KeychainUtil.java b/OpenPGP-Keychain-API-Lib/src/org/sufficientlysecure/keychain/integration/KeychainUtil.java
new file mode 100644
index 000000000..19d3850d7
--- /dev/null
+++ b/OpenPGP-Keychain-API-Lib/src/org/sufficientlysecure/keychain/integration/KeychainUtil.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2010-2011 K-9 Mail Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.sufficientlysecure.keychain.integration;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager.NameNotFoundException;
+
+import android.widget.Toast;
+
+public class KeychainUtil {
+
+ /**
+ * Check whether OpenPGP Keychain is installed and at a high enough version.
+ *
+ * @param context
+ * @return whether a suitable version of APG was found
+ */
+ public boolean isApgAvailable(Context context) {
+ try {
+ PackageInfo pi = context.getPackageManager().getPackageInfo(
+ Constants.KEYCHAIN_PACKAGE_NAME, 0);
+ if (pi.versionCode >= Constants.MIN_REQUIRED_VERSION) {
+ return true;
+ } else {
+ Toast.makeText(
+ context,
+ "This OpenPGP Keychain version is not supported! Please update to a newer one!",
+ Toast.LENGTH_LONG).show();
+ }
+ } catch (NameNotFoundException e) {
+ // not found
+ }
+
+ return false;
+ }
+
+ /**
+ * Splits userId string into naming part and email part
+ *
+ * @param userId
+ * @return array with naming (0) and email (1)
+ */
+ public static String[] splitUserId(String userId) {
+ String[] output = new String[2];
+
+ String chunks[] = userId.split(" <", 2);
+ userId = chunks[0];
+ if (chunks.length > 1) {
+ output[1] = "<" + chunks[1];
+ output[1] = output[1].replaceAll("<", "");
+ output[1] = output[1].replaceAll(">", "");
+ }
+ output[0] = userId;
+
+ return output;
+ }
+}
--
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