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, 189 deletions

diff --git a/examples/androidextras/services/serviceremoteobjectssamelib/doc/src/qtandroidextras-example-service-remoteobjects-samelib.qdoc b/examples/androidextras/services/serviceremoteobjectssamelib/doc/src/qtandroidextras-example-service-remoteobjects-samelib.qdoc
deleted file mode 100644
index 91feaeb..0000000
--- a/examples/androidextras/services/serviceremoteobjectssamelib/doc/src/qtandroidextras-example-service-remoteobjects-samelib.qdoc
+++ /dev/null
@@ -1,189 +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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \target android service with remote object in same lib
-    \title Android Service with Qt Remote Objects - Same Lib File
-    \ingroup examples-qtandroidextras
-    \example services/serviceremoteobjectssamelib
-    \brief Demonstrates how to run an Android service in a separate process using
-            the same lib file, and how to communicate between the service process
-            and the main process using Qt Remote Objects.
-
-    \image androidservices.png
-
-    This example demonstrates how to create and run an Android service in
-    a separate process from the main application process, and then exchange data
-    between QML/C++ and the Java service using \l{Qt Remote Objects}.
-
-    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 a 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, you can extend the \c QtService class
-    for your service. Extending \c QtService allows the service to load the
-    necessary Qt libraries used for Qt, like \l{Qt Remote Objects} libraries.
-
-    Start by creating the Java service class. The following class extends \c QtService
-    and acts as your service entry point:
-
-    \quotefromfile services/serviceremoteobjectssamelib/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 Qt Remote Objects.
-
-    \section1 Manage the AndroidManifest.xml File
-
-    To be able to use the service, it must be declared in the \c AndroidManifest.xml
-    file as follows:
-
-    \quotefromfile services/serviceremoteobjectssamelib/android/AndroidManifest.xml
-    \skipto <service
-    \printuntil </service>
-
-    The important parts of this service declaration are the \c arguments and \c lib_name
-    parts. Those will ensure that the service is run by executing the lib file
-    of the main activity with the argument \c -service:
-
-    \quotefromfile services/serviceremoteobjectssamelib/android/AndroidManifest.xml
-    \skipto <service
-    \skipto <!-- Application arguments -->
-    \printuntil lib_name
-
-    \section1 Handle the Application Start
-
-    Since the same \c .so lib file is being used for the application and the
-    service, you need to handle both scenarios in the \c main() function. No
-    arguments are provided to start the main application, and therefore you must
-    add the following in the \c main() function:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto (argc
-    \printline (argc
-
-    Then calling the following function starts the service:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto startService
-    \printuntil /^\}/
-
-    \section1 Handle the Service Start
-
-    \l{QAndroidService} is used to create the service process. The main .so lib
-    file will be called with an argument to start the service if you add the
-    following code:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto else if
-    \printline else if
-
-    \section1 Communication with Qt Remote Objects
-
-    To use \l{Qt Remote Objects}, define a \c .rep file:
-
-    \quotefromfile services/common/qtandroidservice.rep
-    \skipto class
-    \printuntil /^\}/
-
-    Define the \c .rep source and replica file in your project \c .pro file as follows:
-
-    \quotefromfile services/serviceremoteobjectssamelib/serviceremoteobjectssamelib.pro
-    \skipto REPC_SOURCE
-    \printuntil REPC_REPLICA
-
-    Then define the class used by Qt Remote Objects, which has a
-    \c sendToService() slot and a \c messageFromService() signal:
-
-    \quotefromfile services/common/qtandroidservice_ro.h
-    \skipto include
-    \printuntil /^\};/
-
-    Include the class in the previous snippet in \c main.cpp:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto _replica.h
-    \printline _replica.h
-
-    Now, inside the service handling part, create the \l{QRemoteObjectHost}
-    node:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto QRemoteObjectHost
-    \printuntil enableRemoting
-
-    Then, in the application handling part, create the client node and connect it
-    to the source node created in the service and connect it to the QML view:
-
-    \quotefromfile services/serviceremoteobjectssamelib/main.cpp
-    \skipto QRemoteObjectNode
-    \printuntil sendToService
-
-    Then, add a \l Connections element to watch for the incoming messages from
-    the service:
-
-    \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 Service with Qt Remote Objects}, {Android Services},
-        {Qt for Android}, {Qt Android Extras}
-*/