Initial android support

android/AndroidManifest.xml

@@ -0,0 +1,56 @@
+<?xml version="1.0"?>
+<manifest package="im.tox.qtox" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0" android:versionCode="1" android:installLocation="auto">
+    <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="qtox">
+        <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="qTox" android:screenOrientation="unspecified" android:launchMode="singleTop">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+            <meta-data android:name="android.app.lib_name" android:value="qtox"/>
+            <meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
+            <meta-data android:name="android.app.repository" android:value="default"/>
+            <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:name="android.app.bundle_local_qt_libs" android:value="-- %%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:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
+            <meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
+            <meta-data android:name="android.app.load_local_libs" android:value="-- %%INSERT_LOCAL_LIBS%% --"/>
+            <meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
+            <meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_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_drawable" android:resource="@drawable/logo"/>
+            -->
+            <!-- Splash screen -->
+
+            <!-- Background running -->
+            <!-- Warning: changing this value to true may cause unexpected crashes if the
+                          application still try to draw after
+                          "applicationStateChanged(Qt::ApplicationSuspended)"
+                          signal is sent! -->
+            <meta-data android:name="android.app.background_running" android:value="false"/>
+            <!-- Background running -->
+        </activity>
+    </application>
+    <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="20"/>
+    <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
+
+    <!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
+         Remove the comment if you do not require these default permissions. -->
+    <!-- %%INSERT_PERMISSIONS -->
+
+    <!-- The following comment will be replaced upon deployment with default features based on the dependencies of the application.
+         Remove the comment if you do not require these default features. -->
+    <!-- %%INSERT_FEATURES -->
+
+</manifest>

qtox.pro

@@ -69,6 +69,22 @@ contains(ENABLE_SYSTRAY_UNITY_BACKEND, YES) {
 	LIBS += -lgobject-2.0 -lappindicator -lgtk-x11-2.0
 }
 
+android {
+    ANDROID_TOOLCHAIN=/opt/android/toolchain-r9d-17/
+    INCLUDEPATH += $$ANDROID_TOOLCHAIN/include/
+    LIBS += -L$$ANDROID_TOOLCHAIN/lib
+
+    DISABLE_PLATFORM_EXT=YES
+    DISABLE_FILTER_AUDIO=YES
+
+    ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
+    contains(ANDROID_TARGET_ARCH,armeabi) {
+        ANDROID_EXTRA_LIBS = \
+            $$ANDROID_TOOLCHAIN/lib/libopenal.so
+    }
+}
+
+
 contains(DISABLE_PLATFORM_EXT, YES) {
 
 } else {
@@ -109,6 +125,12 @@ win32 {
         LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lsodium -lvpx -framework OpenAL -lopencv_core -lopencv_highgui
         contains(DEFINES, QTOX_PLATFORM_EXT) { LIBS += -framework IOKit -framework CoreFoundation }
         contains(DEFINES, QTOX_FILTER_AUDIO) { LIBS += -lfilteraudio }
+    } else {
+        android {
+            LIBS += -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns
+            LIBS += -lopencv_videoio -lopencv_imgcodecs -lopencv_highgui -lopencv_imgproc -lopencv_androidcamera
+            LIBS += -llibjpeg -llibwebp -llibpng -llibtiff -llibjasper -lIlmImf -lopencv_core
+            LIBS += -lopus -lvpx -lsodium -lopenal
         } else {
             # If we're building a package, static link libtox[core,av] and libsodium, since they are not provided by any package
             contains(STATICPKG, YES) {
@@ -137,6 +159,7 @@ win32 {
                 LIBS = ./libs/lib/libtoxav.a ./libs/lib/libvpx.a ./libs/lib/libopus.a ./libs/lib/libtoxdns.a ./libs/lib/libtoxencryptsave.a ./libs/lib/libtoxcore.a ./libs/lib/libsodium.a ./libs/lib/libfilteraudio.a /usr/lib/libopencv_core.so /usr/lib/libopencv_highgui.so /usr/lib/libopencv_imgproc.so -lopenal -lX11 -lXss -s
             }
         }
+    }
 }
 
 HEADERS  += src/widget/form/addfriendform.h \

src/coreencryption.cpp

@@ -295,7 +295,7 @@ void Core::saveConfiguration(const QString& path)
     else
         fileSize = tox_size(tox);
 
-    if (fileSize > 0 && fileSize <= INT32_MAX) {
+    if (fileSize > 0 && fileSize <= std::numeric_limits<int32_t>::max()) {
         uint8_t *data = new uint8_t[fileSize];
 
         if (encrypt)

src/main.cpp

@@ -121,6 +121,7 @@ int main(int argc, char *argv[])
         AutoUpdater::installLocalUpdate(); ///< NORETURN
 #endif
 
+#ifndef Q_OS_ANDROID
     // Inter-process communication
     IPC ipc;
     ipc.registerEventHandler(&toxURIEventHandler);
@@ -175,6 +176,7 @@ int main(int argc, char *argv[])
         if (!ipc.isCurrentOwner())
             return EXIT_SUCCESS;
     }
+#endif
 
     // Run
     a.setQuitOnLastWindowClosed(false);

src/widget/form/settings/avform.cpp

@@ -27,6 +27,10 @@
  #include <AL/al.h>
 #endif
 
+#ifndef ALC_ALL_DEVICES_SPECIFIER
+#define ALC_ALL_DEVICES_SPECIFIER ALC_DEVICE_SPECIFIER
+#endif
+
 AVForm::AVForm() :
     GenericForm(tr("Audio/Video"), QPixmap(":/img/settings/av.png"))
 {

src/widget/widget.cpp

@@ -64,11 +64,11 @@ Widget *Widget::instance{nullptr};
 
 Widget::Widget(QWidget *parent)
     : QMainWindow(parent),
+      icon{nullptr},
       ui(new Ui::MainWindow),
       activeChatroomWidget{nullptr},
       eventFlag(false),
-      eventIcon(false),
+      eventIcon(false)
-      icon{nullptr}
 {   
     translator = new QTranslator;
     setTranslation();