Remove QtAndroidExtras module and add note about its state in Qt 6HEADdev

The JNI utilities (i.e. QJniObject, QJniEnvironment) are already under
qtbase as public APIs.

Permission handling is now under QCoreApplication::{check,request}Permission
and QPermission namespace.

Some of the QtAndroid namespace functions are now under QNativeInterface's
QAndroidApplication, this includes:
* sdkVersion()
* hideSplashScreen()
* context() and isActivityContext()
* runOnAndroidMainThread()

The remaining APIs are now moved as private APIs under qtbase
ee05af296f65e240f64db6470cdddafbddbf2fa3. That is until we add
new cross-platform APIs to replace their functionalities like
Intents handling, starting activites and working with Services.

Task-number: QTBUG-83251
Task-number: QTBUG-84382
Pick-to: 6.2
Change-Id: Id077f8cbbe223a987916f737fad6088fb58e470d
Reviewed-by: Ville Voutilainen <[email protected]>

1 files changed, 0 insertions, 106 deletions

diff --git a/examples/androidextras/notification/doc/src/qtandroidextras-example-notification.qdoc b/examples/androidextras/notification/doc/src/qtandroidextras-example-notification.qdoc
deleted file mode 100644
index a042af5..0000000
--- a/examples/androidextras/notification/doc/src/qtandroidextras-example-notification.qdoc
+++ /dev/null
@@ -1,106 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Free Documentation License Usage
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file. Please review the following information to ensure
-** the GNU Free Documentation License version 1.3 requirements
-** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \title Qt Notifier
-    \ingroup examples-qtandroidextras
-    \example notification
-    \brief Demonstrates calling Java code from an Android application.
-
-    \image notification.png
-
-    This example demonstrates how to add a custom Java class to an Android application, and
-    how to call into this using the JNI convenience APIs in the Qt Android Extras module.
-    The application UI is created by using Qt Quick.
-
-    Click on either of the smiley faces to put a notification in the status area of the Android
-    device.
-
-    \include examples-run.qdocinc
-
-    \section1 Calling Java Methods from C++ Code
-
-    We define a custom Java class called \c NotificationClient in the
-    NotificationClient.java file:
-
-    \quotefromfile notification/android/src/org/qtproject/example/notification/NotificationClient.java
-    \skipto org.qtproject.example.notification
-    \printuntil /^\}/
-
-    In the NotificationClient C++ class header file, notificationclient.h, we
-    declare a simple C++ API to display notifications on an Android device. It
-    consists of a single string property, \c notification, and a slot,
-    \c updateAndroidNotification(), that calls the Java code:
-
-    \quotefromfile notification/notificationclient.h
-    \skipto Q_PROPERTY
-    \printuntil )
-    \dots
-    \skipto private slots
-    \printuntil updateAndroidNotification()
-
-    A NotificationClient object is exposed to the QML in the main source file,
-    main.cpp:
-
-    \quotefromfile notification/main.cpp
-    \skipto QQuickView view;
-    \printuntil notificationClient);
-
-    In the NotificationClient C++ class source file, notificationclient.cpp, we
-    import the QtAndroid class:
-
-    \quotefromfile notification/notificationclient.cpp
-    \skipto <QtAndroid
-    \printuntil >
-
-    This will allow us to use \c QAndroidJniObject for JNI calls, and also allow
-    us to pass our application's context to the Java methods as in:
-
-    \code
-        QtAndroid::androidContext().object()
-    \endcode
-
-    We connect the \c notificationChanged() signal to the
-    \c updateAndroidNotification() slot to update the notification text when the
-    \c notification property changes:
-
-    \printuntil }
-
-    The \c NotificationClient::updateAndroidNotification() function calls the
-    Java method. We construct a Java string from the \c notification string
-    property:
-
-    \skipto updateAndroidNotification()
-    \printuntil fromString
-
-    And pass the string object as a parameter to the Java \c notify() method.
-    Note that we must supply the signature ourselves:
-
-    \printuntil }
-
-    \sa {Qt for Android}, {Qt Android Extras}
-*/