Android: Add enablers for listening to activity results

When you launch an activity through an intent,
data can be provided back from the activity when it has finished
using onActivityResult() in the activity which launched it.

This is okay for applications, since they can easily create their
own activities, but does not work for libraries that need to
use intents. There is no listener API for activity results which
allow external classes to eavesdrop.

In order to support launching intents from third-party or add-on
libraries, we provide a low-level way to hook into the activity
result event. The corresponding public API will be added to
QtAndroidExtras.

Change-Id: I89417f485e2c0e69028dcccc7c155788346a7417
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/android/jar/src/org/qtproject/qt5/android/QtNative.java b/src/android/jar/src/org/qtproject/qt5/android/QtNative.java
index 81d70ddc9a..9b716f74e5 100644
--- a/src/android/jar/src/org/qtproject/qt5/android/QtNative.java
+++ b/src/android/jar/src/org/qtproject/qt5/android/QtNative.java
@@ -598,4 +598,7 @@ public class QtNative
     public static native boolean onContextItemSelected(int itemId, boolean checked);
     public static native void onContextMenuClosed(Menu menu);
     // menu methods
+
+    // activity methods
+    public static native void onActivityResult(int requestCode, int resultCode, Intent data);
 }