From 5ef662f1af2fb0c340b98edc083939b4383a04ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Str=C3=B8mme?=
 <christian.stromme@theqtcompany.com>
Date: Mon, 8 Jun 2015 18:07:06 +0200
Subject: Android: Delay initialization of Accessibility.

The accessibility class was created and activated in onCreate(), which
meant we where trying to activate accessibility before the platform
plugin was properly initialized.
With this change we will also activate, or deactivate, accessibility in
Qt whenever the state is changed by Android, compared to doing it at
start-up only.

Task-number: QTBUG-46355
Change-Id: I5cbae125df43f7694d4464d5054e6cfec4626e26
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
---
 src/plugins/platforms/android/androidjniaccessibility.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/plugins/platforms/android/androidjniaccessibility.cpp')

diff --git a/src/plugins/platforms/android/androidjniaccessibility.cpp b/src/plugins/platforms/android/androidjniaccessibility.cpp
index f8c3e26229..69f8bdbad7 100644
--- a/src/plugins/platforms/android/androidjniaccessibility.cpp
+++ b/src/plugins/platforms/android/androidjniaccessibility.cpp
@@ -42,6 +42,7 @@
 #include "QtGui/qaccessible.h"
 #include <QtCore/qmath.h>
 #include <QtCore/private/qjnihelpers_p.h>
+#include <QtCore/private/qjni_p.h>
 
 #include "qdebug.h"
 
@@ -65,6 +66,15 @@ namespace QtAndroidAccessibility
     static jmethodID m_setTextSelectionMethodID = 0;
     static jmethodID m_setVisibleToUserMethodID = 0;
 
+    void initialize()
+    {
+        // API level > 16 is required.
+        if (QtAndroidPrivate::androidSdkVersion() < 16)
+            return;
+
+        QJNIObjectPrivate::callStaticMethod<void>(QtAndroid::applicationClass(),
+                                                  "initializeAccessibility");
+    }
 
     static void setActive(JNIEnv */*env*/, jobject /*thiz*/, jboolean active)
     {
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