Added android manifest and launcher icons.

Do not use pkg-config when cross-compiling to Android.
Added a helper class to send toasts and dialogs to the user.
Added android compatibility on some headers.

src/androidmessage.cpp

@@ -0,0 +1,45 @@
+/*
+ *  QCMA: Cross-platform content manager assistant for the PS Vita
+ *
+ *  Copyright (C) 2013  Codestation
+ *
+ *  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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "androidmessage.h"
+
+#include <QtAndroidExtras/QAndroidJniObject>
+
+AndroidMessage::AndroidMessage(QObject *parent) :
+    QObject(parent)
+{
+}
+
+void AndroidMessage::showToast(const QString &message)
+{
+    QAndroidJniObject javaMessage = QAndroidJniObject::fromString(message);
+    QAndroidJniObject::callStaticMethod<void>("com/github/codestation/qcma/QcmaNotification",
+            "showToast",
+            "(Ljava/lang/String;)V",
+            javaMessage.object<jstring>());
+}
+
+void AndroidMessage::showDialog(const QString &message)
+{
+    QAndroidJniObject javaMessage = QAndroidJniObject::fromString(message);
+    QAndroidJniObject::callStaticMethod<void>("com/github/codestation/qcma/QcmaNotification",
+            "showDialog",
+            "(Ljava/lang/String;)V",
+            javaMessage.object<jstring>());
+}

src/androidmessage.h

@@ -0,0 +1,36 @@
+/*
+ *  QCMA: Cross-platform content manager assistant for the PS Vita
+ *
+ *  Copyright (C) 2013  Codestation
+ *
+ *  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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ANDROIDMESSAGE_H
+#define ANDROIDMESSAGE_H
+
+#include <QObject>
+
+class AndroidMessage : public QObject
+{
+    Q_OBJECT
+public:
+    explicit AndroidMessage(QObject *parent = 0);
+
+public slots:
+    void showToast(const QString &message);
+    void showDialog(const QString &message);
+};
+
+#endif // ANDROIDMESSAGE_H

src/cmautils.cpp

@@ -28,7 +28,13 @@
 #ifdef Q_OS_WIN32
 #include <windows.h>
 #else
+#ifndef __ANDROID__
 #include <sys/statvfs.h>
+#else
+#include <sys/vfs.h>
+#define statvfs statfs
+#define fstatvfs fstatfs
+#endif
 #endif
 
 bool getDiskSpace(const QString &dir, quint64 *free, quint64 *total)