From ae24e41ad4da78b029fd42ea317e4d2be73b015e Mon Sep 17 00:00:00 2001 From: Assam Boudjelthia Date: Tue, 11 May 2021 12:49:40 +0300 Subject: Remove QtAndroidExtras module and add note about its state in Qt 6 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 --- ...-example-service-broadcastreceiver-samelib.qdoc | 153 --------------------- 1 file changed, 153 deletions(-) delete mode 100644 examples/androidextras/services/servicebroadcastsamelib/doc/src/qtandroidextras-example-service-broadcastreceiver-samelib.qdoc (limited to 'examples/androidextras/services/servicebroadcastsamelib/doc/src/qtandroidextras-example-service-broadcastreceiver-samelib.qdoc') diff --git a/examples/androidextras/services/servicebroadcastsamelib/doc/src/qtandroidextras-example-service-broadcastreceiver-samelib.qdoc b/examples/androidextras/services/servicebroadcastsamelib/doc/src/qtandroidextras-example-service-broadcastreceiver-samelib.qdoc deleted file mode 100644 index 7f1d6b0..0000000 --- a/examples/androidextras/services/servicebroadcastsamelib/doc/src/qtandroidextras-example-service-broadcastreceiver-samelib.qdoc +++ /dev/null @@ -1,153 +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 BroadcastReceiver - Same Lib File - \ingroup examples-qtandroidextras - \example services/servicebroadcastsamelib - \brief Demonstrates how to run an Android service in a separate process, - and how to communicate with Qt using a BroadcastReceiver. - - \image androidservices.png - - This example demonstrates how to create and run an Android service in its - own process using the same main \c .so lib file, and then exchange data - between QML/C++ and the Java service using a - \l{Android: BroadcastReceiver}{BroadcastReceiver}. - - 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 - - When running the app's process, you can extend either \c QtService or \c Service. - Extending \c QtService allows Qt to load all the necessary libraries to load - Qt components correctly and call native methods on Android. However, here - the service is running in the same process, and with the BroadcastReceiver you - don't need native calls to exchange messages with Qt, so extending either - class works. - - Start by creating the Java service class. This is a normal Android \c Service - that receives a name from QML and replies back with \c {Hello }: - - \quotefromfile services/servicebroadcastsamelib/android/src/org/qtproject/example/qtandroidservice/QtAndroidService.java - \skipto package - \printuntil /^\}/ - - In the overwritten method - \l{Android: Service onStartCommand}{onStartCommand()}, - the service receives a name from the calling intent, then sends a broadcast - to the BroadcastReceiver, which in turn will call the native method - \c {sendToQt(String message)}. For more information on managing native - calls in Qt, see \l{Calling QML/C++ Functions from Java Code}. - - \section1 Manage the AndroidManifest.xml File - - To use the service, it must be declared in the \c AndroidManifest.xml - file: - - \quotefromfile services/servicebroadcastsamelib/android/AndroidManifest.xml - \skipto - - \section1 Start the Service - - Since the service is run using the same \c .so lib file with different arguments - for the service, you must handle the arguments. For the main application use: - - \quotefromfile services/servicebroadcastsamelib/main.cpp - \skipto (argc - \printline (argc - - Then take the following steps: - - \list 1 - \li Register the native method - - \li Create the BroadcastReceiver in a custom Java class: - - \quotefromfile services/servicebroadcastsamelib/android/src/org/qtproject/example/qtandroidservice/ActivityUtils.java - \skipto package - \printuntil /^\}/ - - \li Register the BroadcastReceiver: - - \quotefromfile services/common/qtandroidservice.cpp - \skipto :registerBroadcastReceiver - \printuntil /^\}/ - - \li Call the \l{Android: Service startService}{startService()} - method, as follows: - - \quotefromfile services/common/qtandroidservice.cpp - \skipto sendToService - \printuntil /^\}/ - - This function is used to start the Service. If the service is already running, - it will only send the names without starting a new service instance. - - \li Then, you have to add the necessary \l Connections, as described in - \l{Qt JNI Messenger}{Qt JNI Messenger Example}. - - \endlist - - Handle the service argument as follows: - - \quotefromfile services/servicebroadcastsamelib/main.cpp - \skipto else if - \printuntil app.exec(); - - \sa {Android Service with BroadcastReceiver}, {Android Services}, - {Qt for Android}, {Qt Android Extras} -*/ -- cgit v1.2.3