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 <ville.voutilainen@qt.io>

1 files changed, 0 insertions, 182 deletions

diff --git a/examples/androidextras/services/servicebinder/doc/src/qtandroidextras-example-service-binder.qdoc b/examples/androidextras/services/servicebinder/doc/src/qtandroidextras-example-service-binder.qdoc
deleted file mode 100644
index fb503d6..0000000
--- a/examples/androidextras/services/servicebinder/doc/src/qtandroidextras-example-service-binder.qdoc
+++ /dev/null
@@ -1,182 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtAndroidExtras module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of The Qt Company Ltd nor the names of its
-**     contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \title Android Service with QAndroidBinder
-    \ingroup examples-qtandroidextras
-    \example services/servicebinder
-    \brief Demonstrates how to run an Android service in a separate process,
-           and how to communicate between the service process and the main process
-           using QAndroidBinder.
-
-    \image androidservices.png
-
-    This example demonstrates how to create and run an Android service in
-    a separate process and using a separate \c .so lib file, and then exchange
-    data between the two processes using \l{QAndroidBinder}.
-
-    When clicking the \uicontrol {Send to Service} button, the name entered in the QML
-    view, Qt, in this case, is sent to the Android service. Then, the service
-    replies back with the message \c {Hello Qt} which is printed in the QML view.
-
-    \include examples-run.qdocinc
-
-    \section1 Create the Service
-
-    To start a service in its own process, extend the \c QtService class for
-    your service. Extending \c QtService allows the service to load the necessary
-    Qt libraries used for Qt.
-
-    Start by creating the Java service class. The following class extends \c QtService
-    and acts as your service entry point:
-
-    \quotefromfile services/servicebinder/android/src/org/qtproject/example/qtandroidservice/QtAndroidService.java
-    \skipto package
-    \printuntil /^\}/
-
-    This class can have any logic you want using Java code. However, you don't need
-    any logic to communicate with Qt as that will be done using \l{QAndroidBinder}.
-
-    \section1 Manage the AndroidManifest.xml File
-
-    To use the service, it must be declared in the \c AndroidManifest.xml
-    file as follows:
-
-    \quotefromfile services/servicebinder/android/AndroidManifest.xml
-    \skipto <service
-    \printuntil </service>
-
-    The important part of this service declaration is the \c lib_name part.
-    It will ensure that the service is run by the service's own lib file:
-
-    \quotefromfile services/servicebinder/android/AndroidManifest.xml
-    \skipto android:value="service"
-    \printuntil android:value="service"
-
-    \section1 Handle the Service Start
-
-    Create a sub-project for the service, as follows:
-
-    \quotefromfile services/servicebinder/service.pro
-    \printuntil androidbinder.cpp
-
-    In \c androidbinder.cpp, implement a class that inherits \l{QAndroidBinder}.
-    This is the binder that the main application will use to connect to the service
-    by binding to it. \l{QAndroidBinder::onTransact()} uses a \c code integer to
-    differentiate between actions. Use a \c switch case or \c if conditions to
-    handle all expected actions that the binder could expect:
-
-    \quotefromfile services/servicebinder/androidbinder.cpp
-    \skipto onTransact
-    \printuntil /^\}/
-
-    In the service's \c main(), start the \l{QAndroidBinder} along with
-    \l{QAndroidService}:
-
-    \quotefromfile services/servicebinder/service_main.cpp
-    \skipto main
-    \printuntil /^\}/
-
-
-    \section1 Handle the Application Start
-
-    In the main application side, a \l{QAndroidServiceConnection} implementation
-    is required to bind to the service and exchange data with it. Implement
-    the functions \l{QAndroidServiceConnection::onServiceConnected()} and
-    \l{QAndroidServiceConnection::onServiceDisconnected()}:
-
-    \quotefromfile services/servicebinder/qtandroidservice.cpp
-    \skipto onServiceConnected
-    \printuntil }
-    \printuntil }
-
-    Then, create a function to explicitly send messages to the service:
-
-    \quotefromfile services/servicebinder/qtandroidservice.cpp
-    \skipto sendToService
-    \printuntil }
-
-    Once you have all that ready, it's time to start the service and bind to it
-    as follows:
-
-    \quotefromfile services/servicebinder/qtandroidservice.cpp
-    \skipto :QtAndroidService
-    \printuntil }
-
-    The \l{QtAndroid::bindService()} is called using \l{QtAndroid::AutoCreate}
-    which starts the service if it's not already running.
-
-    \note To receive data explicitly sent from the service (i.e. not just a reply),
-        implement \l{QAndroidBinder} in the main application the same way
-        it's done on the service. Once you have that, the service could initially
-        send a message.
-
-    Then, create an instance for the custom \l{QAndroidServiceConnection} class
-    and connect it to QML. Add the following in \c main.cpp:
-
-    \quotefromfile services/servicebinder/main.cpp
-    \skipto QtAndroidService
-    \printuntil setContextProperty
-
-    Then, add a \l Connections element to watch for the incoming messages from
-    the service in \c main.qml:
-
-    \quotefromfile services/common/main.qml
-    \skipto Connections
-    \printuntil /^\ {4}\}/
-
-    And set the \c onClicked for the sending button to:
-
-    \quotefromfile services/common/main.qml
-    \skipto onClicked
-    \printline onClicked
-
-    \sa {Android Services}, {Qt for Android}, {Qt Android Extras}
-*/