Renaming APG to OpenPGP Keychain

OpenPGP-Keychain/src/org/sufficientlysecure/keychain/KeychainApplication.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * 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;
+
+import java.io.File;
+import java.security.Security;
+
+import org.spongycastle.jce.provider.BouncyCastleProvider;
+
+import android.app.Application;
+import android.os.Environment;
+
+public class KeychainApplication extends Application {
+
+    static {
+        // Define Java Security Provider to be Bouncy Castle
+        Security.addProvider(new BouncyCastleProvider());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        // Create APG directory on sdcard if not existing
+        if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
+            File dir = new File(Constants.path.APP_DIR);
+            if (!dir.exists() && !dir.mkdirs()) {
+                // ignore this for now, it's not crucial
+                // that the directory doesn't exist at this point
+            }
+        }
+    }
+
+}