From 7bb2c3a09d3583b9681c21d80d591508b5e5fcd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Tue, 7 Feb 2023 00:32:36 +0100
Subject: [PATCH] Added Android "desktop" integration

---
 pkg/android/AndroidManifest.xml               | 41 ++++++++++++++++++-
 .../src/org/gpxsee/gpxsee/Activity.java       | 26 ++++++++++++
 src/GUI/app.cpp                               | 20 +++++++++
 3 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 pkg/android/src/org/gpxsee/gpxsee/Activity.java

diff --git a/pkg/android/AndroidManifest.xml b/pkg/android/AndroidManifest.xml
index 327a0954..4caa296e 100644
--- a/pkg/android/AndroidManifest.xml
+++ b/pkg/android/AndroidManifest.xml
@@ -4,11 +4,50 @@
     <!-- %%INSERT_FEATURES -->
     <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:smallScreens="true"/>
     <application android:name="org.qtproject.qt.android.bindings.QtApplication" android:extractNativeLibs="true" android:hardwareAccelerated="true" android:label="-- %%INSERT_APP_NAME%% --" android:requestLegacyExternalStorage="true" android:allowNativeHeapPointerTagging="false" android:icon="@drawable/icon">
-        <activity android:name="org.qtproject.qt.android.bindings.QtActivity" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:label="-- %%INSERT_APP_NAME%% --" android:launchMode="singleTop" android:screenOrientation="unspecified" android:exported="true">
+        <activity android:name="org.gpxsee.gpxsee.Activity" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:label="-- %%INSERT_APP_NAME%% --" android:launchMode="singleTop" android:screenOrientation="unspecified" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <!-- data files -->
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.gpx"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.kml"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.kmz"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.nmea"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.fit"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.tcx"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.gpi"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.igc"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.plt"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.rte"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.wpt"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.trk"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.ov2"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.itn"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.slf"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.sml"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.cup"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.loc"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.geojson"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.omd"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.ghp"/>
+                <!-- maps -->
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.map"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.img"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.jnx"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.kap"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.000"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.rmap"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.aqm"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.gemf"/>
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.xml"/>
+            </intent-filter>
+
             <meta-data android:name="android.app.lib_name" android:value="-- %%INSERT_APP_LIB_NAME%% --"/>
             <meta-data android:name="android.app.arguments" android:value="-- %%INSERT_APP_ARGUMENTS%% --"/>
             <meta-data android:name="android.app.extract_android_style" android:value="minimal"/>
diff --git a/pkg/android/src/org/gpxsee/gpxsee/Activity.java b/pkg/android/src/org/gpxsee/gpxsee/Activity.java
new file mode 100644
index 00000000..98d51877
--- /dev/null
+++ b/pkg/android/src/org/gpxsee/gpxsee/Activity.java
@@ -0,0 +1,26 @@
+package org.gpxsee.gpxsee;
+
+import android.content.Intent;
+
+public class Activity extends org.qtproject.qt.android.bindings.QtActivity
+{
+	@Override
+	public void onNewIntent(Intent intent)
+	{
+		setIntent(intent);
+	}
+
+	public String intentPath()
+	{
+		String path = "";
+
+		Intent intent = getIntent();
+		if (intent != null) {
+			if (intent.getAction() == Intent.ACTION_VIEW)
+				path = intent.getDataString();
+			setIntent(null);
+		}
+
+		return path;
+	}
+}
diff --git a/src/GUI/app.cpp b/src/GUI/app.cpp
index 91a8eaa1..a251abb0 100644
--- a/src/GUI/app.cpp
+++ b/src/GUI/app.cpp
@@ -6,6 +6,11 @@
 #include <QNetworkAccessManager>
 #include <QLibraryInfo>
 #include <QSurfaceFormat>
+#ifdef Q_OS_ANDROID
+#include <QCoreApplication>
+#include <QJniObject>
+#endif // Q_OS_ANDROID
+
 #include "common/programpaths.h"
 #include "common/config.h"
 #include "common/downloader.h"
@@ -102,6 +107,21 @@ void App::appStateChanged(Qt::ApplicationState state)
 {
 	if (state == Qt::ApplicationSuspended)
 		_gui->writeSettings();
+	else if (state == Qt::ApplicationActive) {
+		QJniObject activity = QNativeInterface::QAndroidApplication::context();
+		QString path(activity.callObjectMethod<jstring>("intentPath").toString());
+		if (!path.isEmpty()) {
+			if (!_gui->openFile(path, true)) {
+				MapAction *a;
+				if (!_gui->loadMap(path, a, true))
+					_gui->openFile(path, false);
+				else {
+					if (a)
+						a->trigger();
+				}
+			}
+		}
+	}
 }
 #endif // Q_OS_ANDROID