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.

android/AndroidManifest.xml

@@ -0,0 +1,40 @@
+<?xml version='1.0' encoding='utf-8'?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="0.2.5" android:installLocation="auto" package="com.github.codestation.qcma" android:versionCode="1">
+    <application android:label="qcma" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:icon="@drawable/icon">
+        <activity android:screenOrientation="unspecified" android:label="@string/app_name" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+            <meta-data android:value="qcma" android:name="android.app.lib_name"/>
+            <meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
+            <meta-data android:value="default" android:name="android.app.repository"/>
+            <meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
+            <meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
+            <!-- Deploy Qt libs as part of package -->
+            <meta-data android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --" android:name="android.app.bundle_local_qt_libs"/>
+            <meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
+            <meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
+            <!-- Run with local libs -->
+            <meta-data android:value="-- %%USE_LOCAL_QT_LIBS%% --" android:name="android.app.use_local_qt_libs"/>
+            <meta-data android:value="/data/local/tmp/qt/" android:name="android.app.libs_prefix"/>
+            <meta-data android:value="-- %%INSERT_LOCAL_LIBS%% --" android:name="android.app.load_local_libs"/>
+            <meta-data android:value="-- %%INSERT_LOCAL_JARS%% --" android:name="android.app.load_local_jars"/>
+            <meta-data android:value="-- %%INSERT_INIT_CLASSES%% --" android:name="android.app.static_init_classes"/>
+            <!--  Messages maps -->
+            <meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
+            <meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
+            <meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
+            <!--  Messages maps -->
+            <!-- Splash screen -->
+            <meta-data android:name="android.app.splash_screen" android:resource="@layout/splash"/>
+            <!-- Splash screen -->
+        </activity>
+    </application>
+    <uses-sdk android:targetSdkVersion="19" android:minSdkVersion="10"/>
+    <supports-screens android:normalScreens="true" android:smallScreens="true" android:largeScreens="true" android:anyDensity="true"/>
+    <!-- %%INSERT_PERMISSIONS -->
+    <!-- %%INSERT_FEATURES -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+</manifest>

android/src/com/github/codestation/qcma/QcmaNotification.java

@@ -0,0 +1,34 @@
+package com.github.codestation.qcma;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.widget.Toast;
+import android.app.AlertDialog;
+
+public class QcmaNotification extends org.qtproject.qt5.android.bindings.QtActivity
+{
+    private static QcmaNotification m_instance;
+
+    public QcmaNotification()
+    {
+        m_instance = this;
+    }
+
+    public static void showToast(String message)
+    {
+        Context context = m_instance.getApplicationContext();
+        Toast toast = Toast.makeText(context, message, Toast.LENGTH_SHORT);
+        toast.show();
+    }
+
+    public static void showDialog(String message)
+    {
+        AlertDialog.Builder builder = new AlertDialog.Builder(m_instance);
+        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialog, int id) {
+            }
+        });
+        builder.setMessage(message).setTitle("QCMA message");
+        AlertDialog dialog = builder.create();
+    }
+}