/////////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2022 Jon Beniston, M7RCE // // // // This program is free software; you can redistribute it and/or modify // // it under the terms of the GNU General Public License as published by // // the Free Software Foundation as version 3 of the License, or // // (at your option) any later version. // // // // This program is distributed in the hope that it will be useful, // // but WITHOUT ANY WARRANTY; without even the implied warranty of // // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // // GNU General Public License V3 for more details. // // // // You should have received a copy of the GNU General Public License // // along with this program. If not, see . // /////////////////////////////////////////////////////////////////////////////////// #ifdef ANDROID #include #include #include "android.h" #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)) #include #include #include void Android::sendIntent() { QJniObject url = QJniObject::fromString("iqsrc://-f 1090000000 -p 1234 -s 2000000 -a 127.0.0.1 -g 100"); QJniObject intent = QJniObject::callStaticObjectMethod("android/content/Intent", "parseUri", "(Ljava/lang/String;I)Landroid/content/Intent;", url.object(), 0x00000001); // Creates Intent(ACTION_VIEW, url) QtAndroidPrivate::startActivity(intent, 0, [](int requestCode, int resultCode, const QJniObject &data) { (void) data; qDebug() << "MainCore::sendIntent " << requestCode << resultCode; }); } QStringList Android::listUSBDeviceSerials(int vid, int pid) { QStringList serials; QJniEnvironment jniEnv; QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { QJniObject serialsObj = activity.callObjectMethod("listUSBDeviceSerials", "(II)[Ljava/lang/String;", vid, pid); int serialsLen = jniEnv->GetArrayLength(serialsObj.object()); for (int i = 0; i < serialsLen; i++) { QJniObject arrayElement = jniEnv->GetObjectArrayElement(serialsObj.object(), i); QString serial = arrayElement.toString(); serials.append(serial); } } return serials; } int Android::openUSBDevice(const QString &serial) { int fd = -1; QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { QJniObject serialsObj = QJniObject::fromString(serial); fd = activity.callMethod("openUSBDevice", "(Ljava/lang/String;)I", serialsObj.object()); } return fd; } void Android::closeUSBDevice(int fd) { if (fd >= 0) { QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { activity.callMethod("closeUSBDevice", "(I)V", fd); } else { qCritical() << "MainCore::closeUSBDevice: activity is not valid."; } } } void Android::moveTaskToBack() { QJniObject activity = QJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { activity.callMethod("moveTaskToBack", "(Z)Z", true); } } #else // QT_VERSION #include #include #include #include #include void Android::sendIntent() { QAndroidJniObject url = QAndroidJniObject::fromString("iqsrc://-f 1090000000 -p 1234 -s 2000000 -a 127.0.0.1 -g 100"); QAndroidJniObject intent = QAndroidJniObject::callStaticObjectMethod("android/content/Intent", "parseUri", "(Ljava/lang/String;I)Landroid/content/Intent;", url.object(), 0x00000001); // Creates Intent(ACTION_VIEW, url) QtAndroid::startActivity(intent, 0, [](int requestCode, int resultCode, const QAndroidJniObject &data) { (void) data; qDebug() << "MainCore::sendIntent " << requestCode << resultCode; }); } QStringList Android::listUSBDeviceSerials(int vid, int pid) { QStringList serials; QAndroidJniEnvironment jniEnv; QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { QAndroidJniObject serialsObj = activity.callObjectMethod("listUSBDeviceSerials", "(II)[Ljava/lang/String;", vid, pid); int serialsLen = jniEnv->GetArrayLength(serialsObj.object()); for (int i = 0; i < serialsLen; i++) { QAndroidJniObject arrayElement = jniEnv->GetObjectArrayElement(serialsObj.object(), i); QString serial = arrayElement.toString(); serials.append(serial); } } return serials; } int Android::openUSBDevice(const QString &serial) { int fd = -1; QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { QAndroidJniObject serialsObj = QAndroidJniObject::fromString(serial); fd = activity.callMethod("openUSBDevice", "(Ljava/lang/String;)I", serialsObj.object()); } return fd; } void Android::closeUSBDevice(int fd) { if (fd >= 0) { QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { activity.callMethod("closeUSBDevice", "(I)V", fd); } else { qCritical() << "MainCore::closeUSBDevice: activity is not valid."; } } } void Android::moveTaskToBack() { QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); if (activity.isValid()) { activity.callMethod("moveTaskToBack", "(Z)Z", true); } } #endif // QT6 // Redirect qDebug/qWarning to Android log, so we can view remotely with adb void Android::messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& msg) { QString report = msg; if (context.file && !QString(context.file).isEmpty()) { report += " in file "; report += QString(context.file); report += " line "; report += QString::number(context.line); } if (context.function && !QString(context.function).isEmpty()) { report += +" function "; report += QString(context.function); } const char * const local = report.toLocal8Bit().constData(); const char * const applicationName = "sdrangel"; int ret; switch (type) { case QtDebugMsg: ret = __android_log_write(ANDROID_LOG_DEBUG, applicationName, local); break; case QtInfoMsg: ret = __android_log_write(ANDROID_LOG_INFO, applicationName, local); break; case QtWarningMsg: ret = __android_log_write(ANDROID_LOG_WARN, applicationName, local); break; case QtCriticalMsg: ret = __android_log_write(ANDROID_LOG_ERROR, applicationName, local); break; case QtFatalMsg: default: ret = __android_log_write(ANDROID_LOG_FATAL, applicationName, local); abort(); } if (ret < 0) { __android_log_write(ANDROID_LOG_ERROR, applicationName, "Error writing to log"); } } #endif // ANDROID