From d8930ba1591d48e19b0a3740e95bead8d7dc759f Mon Sep 17 00:00:00 2001
From: Adam Wilson <adam@codegarden.co.uk>
Date: Tue, 8 Dec 2020 16:32:41 +0000
Subject: [PATCH] Add Android deep linking support in PushNotifications class

---
 .../native/juce_android_PushNotifications.cpp | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/modules/juce_gui_extra/native/juce_android_PushNotifications.cpp b/modules/juce_gui_extra/native/juce_android_PushNotifications.cpp
index ae2f503f790d..cf062468efba 100644
--- a/modules/juce_gui_extra/native/juce_android_PushNotifications.cpp
+++ b/modules/juce_gui_extra/native/juce_android_PushNotifications.cpp
@@ -1547,6 +1547,39 @@ struct PushNotifications::Pimpl
             && env->CallBooleanMethod (extras, AndroidBundle.containsKey, javaString ("google.message_id").get());
     }
 
+    static bool isBrowsableNotificationIntent (jobject intent)
+    {
+        auto* env = getEnv();
+
+        auto intentAction = juceString ((jstring) env->CallObjectMethod (intent, AndroidIntent.getAction));
+
+        auto isView = intentAction == "android.intent.action.VIEW";
+
+        auto categories = LocalRef<jobject> (env->CallObjectMethod (intent, AndroidIntent.getCategories));
+
+        int categoriesNum = categories != nullptr
+                            ? env->CallIntMethod (categories, JavaSet.size)
+                            : 0;
+
+        if (categoriesNum == 0)
+            return false;
+
+        if (! env->CallBooleanMethod (categories, JavaSet.contains, javaString ("android.intent.category.BROWSABLE").get()))
+            return false;
+
+        return isView;
+    }
+
+    static void callAnotherInstanceStartedWithIntentURI (jobject intent)
+    {
+        auto* env = getEnv();
+
+        auto intentDataUri = LocalRef<jobject> (env->CallObjectMethod (intent, AndroidIntent.getData));
+        auto intentDataString = juceString ((jstring) env->CallObjectMethod (intentDataUri, AndroidUri.toString));
+
+        JUCEApplication::getInstance()->anotherInstanceStarted (intentDataString);
+    }
+
     PushNotifications& owner;
 };
 
@@ -1632,6 +1665,10 @@ bool juce_handleNotificationIntent (void* intent)
 
         return true;
     }
+    else if (PushNotifications::Pimpl::isBrowsableNotificationIntent ((jobject) intent))
+    {
+        return true;
+    }
   #if defined(JUCE_FIREBASE_MESSAGING_SERVICE_CLASSNAME)
     else if (PushNotifications::Pimpl::isRemoteNotificationIntent ((jobject) intent))
     {