Template for subsurface android package

For modifications to the final source code of built android package
such as permission additions and inclusion of xml and java files, it
is necessary to maintain a template. The template is copied without
any modifications on top of qt android-template before building
subsurface libraries. Refer:
http://qt-project.org/doc/qt-5/deployment-android.html#qmake-variables

Files that are required to be directly copied to android package
would be included in directory android.
Icons for subsurface on android and string.xml are included.

Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

.gitignore

@@ -30,3 +30,4 @@ Makefile
 subsurface.pro.user*
 Subsurface.app
 .DS_Store
+!android/**/*.xml

android/AndroidManifest.xml

@@ -0,0 +1,108 @@
+<?xml version='1.0' encoding='utf-8'?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.subsurface"
+    android:installLocation="auto"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <application
+        android:name="org.qtproject.qt5.android.bindings.QtApplication"
+        android:hardwareAccelerated="true"
+        android:label="@string/app_name"
+        android:icon="@drawable/subsurface_icon" >
+        <activity
+            android:name="org.qtproject.qt5.android.bindings.QtActivity"
+            android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation"
+            android:label="@string/app_name"
+            android:launchMode="singleTop"
+            android:screenOrientation="unspecified" >
+            <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="-- %%INSERT_APP_LIB_NAME%% --" />
+            <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:name="android.app.ministro_not_found_msg"
+                android:value="@string/ministro_not_found_msg" />
+            <meta-data
+                android:name="android.app.ministro_needed_msg"
+                android:value="@string/ministro_needed_msg" />
+            <meta-data
+                android:name="android.app.fatal_error_msg"
+                android:value="@string/fatal_error_msg" />
+            <!-- Messages maps -->
+
+
+            <!-- Splash screen -->
+            <!--
+	    <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/>
+            -->
+            <!-- Splash screen -->
+
+    </application>
+
+    <uses-sdk android:minSdkVersion="12" />
+
+    <supports-screens
+        android:anyDensity="true"
+        android:largeScreens="true"
+        android:normalScreens="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>

android/res/values/strings.xml

@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8'?>
+<resources>
+    <string name="app_name">Subsurface</string>
+
+    <string name="ministro_not_found_msg">Can\'t find Ministro service.\nThe application can\'t start.</string>
+    <string name="ministro_needed_msg">This application requires Ministro service. Would you like to install it?</string>
+    <string name="fatal_error_msg">Your application encountered a fatal error and cannot continue.</string>
+</resources>

subsurface-install.pri

@@ -130,6 +130,8 @@ mac {
 } else: android {
 	# Android install rules
 	QMAKE_BUNDLE_DATA += translation qttranslation
+	# Android template directory
+	ANDROID_PACKAGE_SOURCE_DIR = $$OUT_PWD/android
 } else {
 	# Linux install rules
 	# On Linux, we can count on packagers doing the right thing

subsurface.pro

@@ -263,6 +263,12 @@ theme.commands += $(CHK_DIR_EXISTS) $$OUT_PWD/theme || $(COPY_DIR) $$PWD/theme $
 all.depends += theme
 QMAKE_EXTRA_TARGETS += theme
 
+android {
+	android.commands += $(CHK_DIR_EXISTS) $$OUT_PWD/android || $(COPY_DIR) $$PWD/android $$OUT_PWD
+	all.depends += android
+	QMAKE_EXTRA_TARGETS += android
+}
+
 DESKTOP_FILE = subsurface.desktop
 mac: ICON = packaging/macosx/Subsurface.icns
 else: ICON = subsurface-icon.svg