Menu option added that allows users to send the log file

src/frontends/android/res/menu/log.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2012 Tobias Brunner
+    Hochschule fuer Technik Rapperswil
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+
+    This program is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+-->
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/menu_send_log"
+        android:title="@string/send_log"
+        android:showAsAction="ifRoom|withText" />
+
+</menu>

src/frontends/android/res/values-de/strings.xml

@@ -25,6 +25,9 @@
 
     <!-- Log view -->
     <string name="log_title">Log</string>
+    <string name="send_log">Logdatei senden</string>
+    <string name="empty_log">Logdatei ist leer</string>
+    <string name="log_mail_subject">strongSwan %1$s Logdatei</string>
 
     <!-- VPN profile list -->
     <string name="no_profiles">Keine VPN Profile vorhanden.</string>

src/frontends/android/res/values/strings.xml

@@ -25,6 +25,9 @@
 
     <!-- Log view -->
     <string name="log_title">Log</string>
+    <string name="send_log">Send log file</string>
+    <string name="empty_log">Log file is empty</string>
+    <string name="log_mail_subject">strongSwan %1$s Log File</string>
 
     <!-- VPN profile list -->
     <string name="no_profiles">No VPN profiles.</string>

src/frontends/android/src/org/strongswan/android/ui/LogActivity.java

@@ -15,11 +15,19 @@
 
 package org.strongswan.android.ui;
 
+import java.io.File;
+
 import org.strongswan.android.R;
+import org.strongswan.android.data.LogContentProvider;
+import org.strongswan.android.logic.CharonVpnService;
 
 import android.app.Activity;
+import android.content.Intent;
+import android.content.pm.PackageManager.NameNotFoundException;
 import android.os.Bundle;
+import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.Toast;
 
 public class LogActivity extends Activity
 {
@@ -32,6 +40,13 @@ public class LogActivity extends Activity
 		getActionBar().setDisplayHomeAsUpEnabled(true);
 	}
 
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu)
+	{
+		getMenuInflater().inflate(R.menu.log, menu);
+		return true;
+	}
+
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item)
 	{
@@ -40,6 +55,31 @@ public class LogActivity extends Activity
 			case android.R.id.home:
 				finish();
 				return true;
+			case R.id.menu_send_log:
+				File logfile = new File(getFilesDir(), CharonVpnService.LOG_FILE);
+				if (!logfile.exists() || logfile.length() == 0)
+				{
+					Toast.makeText(this, getString(R.string.empty_log), Toast.LENGTH_SHORT).show();
+					return true;
+				}
+
+				String version = "";
+				try
+				{
+					version = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
+				}
+				catch (NameNotFoundException e)
+				{
+					e.printStackTrace();
+				}
+
+				Intent intent = new Intent(Intent.ACTION_SEND);
+				intent.putExtra(Intent.EXTRA_EMAIL, new String[] { MainActivity.CONTACT_EMAIL });
+				intent.putExtra(Intent.EXTRA_SUBJECT, String.format(getString(R.string.log_mail_subject), version));
+				intent.setType("text/plain");
+				intent.putExtra(Intent.EXTRA_STREAM, LogContentProvider.createContentUri());
+				startActivity(Intent.createChooser(intent, getString(R.string.send_log)));
+				return true;
 		}
 		return super.onOptionsItemSelected(item);
 	}

src/frontends/android/src/org/strongswan/android/ui/MainActivity.java

@@ -45,6 +45,7 @@ import android.widget.EditText;
 
 public class MainActivity extends Activity implements OnVpnProfileSelectedListener
 {
+	public static final String CONTACT_EMAIL = "[email protected]";
 	private static final int PREPARE_VPN_SERVICE = 0;
 	private VpnProfile activeProfile;