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/**************************************************************************
**
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** Copyright (c) 2014 BogDan Vatra <bog_dan_ro@yahoo.com>
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
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**
** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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****************************************************************************/
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#include "androidconfigurations.h"
#include "androidconstants.h"
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#include "androidtoolchain.h"
#include "androiddevice.h"
#include "androidgdbserverkitinformation.h"
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#include "androidqtversion.h"
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#include "androiddevicedialog.h"
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#include "avddialog.h"
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#include <coreplugin/icore.h>
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#include <coreplugin/messagemanager.h>
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#include <utils/hostosinfo.h>
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#include <utils/persistentsettings.h>
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#include <projectexplorer/kitmanager.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/devicesupport/devicemanager.h>
#include <projectexplorer/toolchainmanager.h>
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#include <projectexplorer/session.h>
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#include <debugger/debuggeritemmanager.h>
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#include <debugger/debuggerkitinformation.h>
#include <qtsupport/baseqtversion.h>
#include <qtsupport/qtkitinformation.h>
#include <qtsupport/qtversionmanager.h>
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#include <utils/algorithm.h>
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#include <utils/environment.h>
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#include <utils/sleep.h>
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#include <QDateTime>
#include <QSettings>
#include <QStringList>
#include <QProcess>
#include <QFileInfo>
#include <QDirIterator>
#include <QMetaObject>
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#include <QApplication>
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#include <QtConcurrentRun>
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#include <QStringListModel>
#include <QMessageBox>

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#include <functional>

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using namespace ProjectExplorer;
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using namespace Utils;

namespace Android {
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using namespace Internal;
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namespace {
    const QLatin1String SettingsGroup("AndroidConfigurations");
    const QLatin1String SDKLocationKey("SDKLocation");
    const QLatin1String NDKLocationKey("NDKLocation");
    const QLatin1String NDKToolchainVersionKey("NDKToolchainVersion");
    const QLatin1String AntLocationKey("AntLocation");
    const QLatin1String OpenJDKLocationKey("OpenJDKLocation");
    const QLatin1String KeystoreLocationKey("KeystoreLocation");
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    const QLatin1String AutomaticKitCreationKey("AutomatiKitCreation");
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    const QLatin1String MakeExtraSearchDirectory("MakeExtraSearchDirectory");
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    const QLatin1String DefaultDevice("DefaultDevice");
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    const QLatin1String PartitionSizeKey("PartitionSize");
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    const QLatin1String ToolchainHostKey("ToolchainHost");
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    const QLatin1String ArmToolchainPrefix("arm-linux-androideabi");
    const QLatin1String X86ToolchainPrefix("x86");
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    const QLatin1String MipsToolchainPrefix("mipsel-linux-android");
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    const QLatin1String ArmToolsPrefix("arm-linux-androideabi");
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    const QLatin1String X86ToolsPrefix("i686-linux-android");
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    const QLatin1String MipsToolsPrefix("mipsel-linux-android");
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    const QLatin1String Unknown("unknown");
    const QLatin1String keytoolName("keytool");
    const QLatin1String jarsignerName("jarsigner");
    const QLatin1String changeTimeStamp("ChangeTimeStamp");

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    static QString sdkSettingsFileName()
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    {
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        return QFileInfo(Core::ICore::settings(QSettings::SystemScope)->fileName()).absolutePath()
                + QLatin1String("/qtcreator/android.xml");
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    }

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    bool androidDevicesLessThan(const AndroidDeviceInfo &dev1, const AndroidDeviceInfo &dev2)
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    {
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        if (dev1.serialNumber.contains(QLatin1String("????")) == dev2.serialNumber.contains(QLatin1String("????")))
            return !dev1.serialNumber.contains(QLatin1String("????"));
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        if (dev1.type != dev2.type)
            return dev1.type == AndroidDeviceInfo::Hardware;
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        if (dev1.sdk != dev2.sdk)
            return dev1.sdk < dev2.sdk;
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        return dev1.serialNumber < dev2.serialNumber;
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    }
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    static QStringList cleanAndroidABIs(const QStringList &abis)
    {
        QStringList res;
        foreach (const QString &abi, abis) {
            int index = abi.lastIndexOf(QLatin1Char('/'));
            if (index == -1)
                res << abi;
            else
                res << abi.mid(index + 1);
        }
        return res;
    }
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}

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//////////////////////////////////
// AndroidConfig
//////////////////////////////////

Abi::Architecture AndroidConfig::architectureForToolChainPrefix(const QString& toolchainprefix)
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{
    if (toolchainprefix == ArmToolchainPrefix)
        return Abi::ArmArchitecture;
    if (toolchainprefix == X86ToolchainPrefix)
        return Abi::X86Architecture;
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    if (toolchainprefix == MipsToolchainPrefix)
        return Abi::MipsArchitecture;
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    return Abi::UnknownArchitecture;
}

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QLatin1String AndroidConfig::toolchainPrefix(Abi::Architecture architecture)
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{
    switch (architecture) {
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    case Abi::ArmArchitecture:
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        return ArmToolchainPrefix;
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    case Abi::X86Architecture:
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        return X86ToolchainPrefix;
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    case Abi::MipsArchitecture:
        return MipsToolchainPrefix;
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    default:
        return Unknown;
    }
}

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QLatin1String AndroidConfig::toolsPrefix(Abi::Architecture architecture)
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{
    switch (architecture) {
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    case Abi::ArmArchitecture:
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        return ArmToolsPrefix;
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    case Abi::X86Architecture:
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        return X86ToolsPrefix;
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    case Abi::MipsArchitecture:
        return MipsToolsPrefix;
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    default:
        return Unknown;
    }
}

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void AndroidConfig::load(const QSettings &settings)
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{
    // user settings
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    m_partitionSize = settings.value(PartitionSizeKey, 1024).toInt();
    m_sdkLocation = FileName::fromString(settings.value(SDKLocationKey).toString());
    m_ndkLocation = FileName::fromString(settings.value(NDKLocationKey).toString());
    m_antLocation = FileName::fromString(settings.value(AntLocationKey).toString());
    m_openJDKLocation = FileName::fromString(settings.value(OpenJDKLocationKey).toString());
    m_keystoreLocation = FileName::fromString(settings.value(KeystoreLocationKey).toString());
    m_toolchainHost = settings.value(ToolchainHostKey).toString();
    m_automaticKitCreation = settings.value(AutomaticKitCreationKey, true).toBool();
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    QString extraDirectory = settings.value(MakeExtraSearchDirectory).toString();
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    m_makeExtraSearchDirectories.clear();
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    if (!extraDirectory.isEmpty())
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        m_makeExtraSearchDirectories << extraDirectory;
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    PersistentSettingsReader reader;
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    if (reader.load(FileName::fromString(sdkSettingsFileName()))
            && settings.value(changeTimeStamp).toInt() != QFileInfo(sdkSettingsFileName()).lastModified().toMSecsSinceEpoch() / 1000) {
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        // persisten settings
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        m_sdkLocation = FileName::fromString(reader.restoreValue(SDKLocationKey).toString());
        m_ndkLocation = FileName::fromString(reader.restoreValue(NDKLocationKey).toString());
        m_antLocation = FileName::fromString(reader.restoreValue(AntLocationKey).toString());
        m_openJDKLocation = FileName::fromString(reader.restoreValue(OpenJDKLocationKey).toString());
        m_keystoreLocation = FileName::fromString(reader.restoreValue(KeystoreLocationKey).toString());
        m_toolchainHost = reader.restoreValue(ToolchainHostKey).toString();
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        QVariant v = reader.restoreValue(AutomaticKitCreationKey);
        if (v.isValid())
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            m_automaticKitCreation = v.toBool();
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        QString extraDirectory = reader.restoreValue(MakeExtraSearchDirectory).toString();
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        m_makeExtraSearchDirectories.clear();
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        if (!extraDirectory.isEmpty())
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            m_makeExtraSearchDirectories << extraDirectory;
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        // persistent settings
    }
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    m_availableSdkPlatformsUpToDate = false;
    m_NdkInformationUpToDate = false;
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}

AndroidConfig::AndroidConfig()
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    : m_availableSdkPlatformsUpToDate(false),
      m_NdkInformationUpToDate(false)
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{
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}

void AndroidConfig::save(QSettings &settings) const
{
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    QFileInfo fileInfo(sdkSettingsFileName());
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    if (fileInfo.exists())
        settings.setValue(changeTimeStamp, fileInfo.lastModified().toMSecsSinceEpoch() / 1000);

    // user settings
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    settings.setValue(SDKLocationKey, m_sdkLocation.toString());
    settings.setValue(NDKLocationKey, m_ndkLocation.toString());
    settings.setValue(AntLocationKey, m_antLocation.toString());
    settings.setValue(OpenJDKLocationKey, m_openJDKLocation.toString());
    settings.setValue(KeystoreLocationKey, m_keystoreLocation.toString());
    settings.setValue(PartitionSizeKey, m_partitionSize);
    settings.setValue(AutomaticKitCreationKey, m_automaticKitCreation);
    settings.setValue(ToolchainHostKey, m_toolchainHost);
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    settings.setValue(MakeExtraSearchDirectory,
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                      m_makeExtraSearchDirectories.isEmpty() ? QString()
                                                             : m_makeExtraSearchDirectories.at(0));
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}

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void AndroidConfig::updateNdkInformation() const
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{
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    if (m_NdkInformationUpToDate)
        return;
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    m_availableNdkPlatforms.clear();
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    FileName path = ndkLocation();
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    QDirIterator it(path.appendPath(QLatin1String("platforms")).toString(), QStringList() << QLatin1String("android-*"), QDir::Dirs);
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    while (it.hasNext()) {
        const QString &fileName = it.next();
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        m_availableNdkPlatforms.push_back(fileName.mid(fileName.lastIndexOf(QLatin1Char('-')) + 1).toInt());
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    }
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    Utils::sort(m_availableNdkPlatforms, std::greater<int>());
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    // detect toolchain host
    QStringList hostPatterns;
    switch (HostOsInfo::hostOs()) {
    case OsTypeLinux:
        hostPatterns << QLatin1String("linux*");
        break;
    case OsTypeWindows:
        hostPatterns << QLatin1String("windows*");
        break;
    case OsTypeMac:
        hostPatterns << QLatin1String("darwin*");
        break;
    default: /* unknown host */ return;
    }

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    path = ndkLocation();
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    QDirIterator jt(path.appendPath(QLatin1String("prebuilt")).toString(), hostPatterns, QDir::Dirs);
    if (jt.hasNext()) {
        jt.next();
        m_toolchainHost = jt.fileName();
    }

    m_NdkInformationUpToDate = true;
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}

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bool AndroidConfig::sortSdkPlatformByApiLevel(const SdkPlatform &a, const SdkPlatform &b)
{
    if (a.apiLevel != b.apiLevel)
        return a.apiLevel > b.apiLevel;
    if (a.name != b.name)
        return a.name < b.name;
    return false;
}

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void AndroidConfig::updateAvailableSdkPlatforms() const
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{
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    if (m_availableSdkPlatformsUpToDate)
        return;
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    m_availableSdkPlatforms.clear();

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    QProcess proc;
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    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
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    proc.start(androidToolPath().toString(), QStringList() << QLatin1String("list") << QLatin1String("target")); // list avaialbe AVDs
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    if (!proc.waitForFinished(5000)) {
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        proc.terminate();
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        return;
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    }
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    SdkPlatform platform;
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    while (proc.canReadLine()) {
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        const QString line = QString::fromLocal8Bit(proc.readLine().trimmed());
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        if (line.startsWith(QLatin1String("id:")) && line.contains(QLatin1String("android-"))) {
            int index = line.indexOf(QLatin1String("\"android-"));
            if (index == -1)
                continue;
            QString androidTarget = line.mid(index + 1, line.length() - index - 2);
            platform.apiLevel = androidTarget.mid(androidTarget.lastIndexOf(QLatin1Char('-')) + 1).toInt();
        } else if (line.startsWith(QLatin1String("Name:"))) {
            platform.name = line.mid(6);
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        } else if (line.startsWith(QLatin1String("Tag/ABIs :"))) {
            platform.abis = cleanAndroidABIs(line.mid(10).trimmed().split(QLatin1String(", ")));
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        } else if (line.startsWith(QLatin1String("ABIs"))) {
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            platform.abis = cleanAndroidABIs(line.mid(6).trimmed().split(QLatin1String(", ")));
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        } else if (line.startsWith(QLatin1String("---")) || line.startsWith(QLatin1String("==="))) {
            if (platform.apiLevel == -1)
                continue;
            auto it = qLowerBound(m_availableSdkPlatforms.begin(), m_availableSdkPlatforms.end(),
                                  platform, sortSdkPlatformByApiLevel);
            m_availableSdkPlatforms.insert(it, platform);
            platform = SdkPlatform();
        }
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    }
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    if (platform.apiLevel != -1) {
        auto it = qLowerBound(m_availableSdkPlatforms.begin(), m_availableSdkPlatforms.end(),
                              platform, sortSdkPlatformByApiLevel);
        m_availableSdkPlatforms.insert(it, platform);
    }

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    m_availableSdkPlatformsUpToDate = true;
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}

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QStringList AndroidConfig::apiLevelNamesFor(const QList<SdkPlatform> &platforms)
{
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    return Utils::transform(platforms, AndroidConfig::apiLevelNameFor);
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}

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QString AndroidConfig::apiLevelNameFor(const SdkPlatform &platform)
{
    return QLatin1String("android-") + QString::number(platform.apiLevel);
}

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QList<SdkPlatform> AndroidConfig::sdkTargets(int minApiLevel) const
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{
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    updateAvailableSdkPlatforms();
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    QList<SdkPlatform> result;
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    for (int i = 0; i < m_availableSdkPlatforms.size(); ++i) {
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        if (m_availableSdkPlatforms.at(i).apiLevel >= minApiLevel)
            result << m_availableSdkPlatforms.at(i);
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        else
            break;
    }
    return result;
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}

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FileName AndroidConfig::adbToolPath() const
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{
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    Utils::FileName path = m_sdkLocation;
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    return path.appendPath(QLatin1String("platform-tools/adb" QTC_HOST_EXE_SUFFIX));
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}

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Utils::Environment AndroidConfig::androidToolEnvironment() const
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{
    Utils::Environment env = Utils::Environment::systemEnvironment();
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    if (!m_openJDKLocation.isEmpty())
        env.set(QLatin1String("JAVA_HOME"), m_openJDKLocation.toUserOutput());
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    return env;
}

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FileName AndroidConfig::androidToolPath() const
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{
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    if (HostOsInfo::isWindowsHost()) {
        // I want to switch from using android.bat to using an executable. All it really does is call
        // Java and I've made some progress on it. So if android.exe exists, return that instead.
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        FileName path = m_sdkLocation;
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        path.appendPath(QLatin1String("tools/android" QTC_HOST_EXE_SUFFIX));
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        if (path.toFileInfo().exists())
            return path;
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        path = m_sdkLocation;
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        return path.appendPath(QLatin1String("tools/android" ANDROID_BAT_SUFFIX));
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    } else {
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        FileName path = m_sdkLocation;
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        return path.appendPath(QLatin1String("tools/android"));
    }
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}

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FileName AndroidConfig::antToolPath() const
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{
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    if (!m_antLocation.isEmpty())
        return m_antLocation;
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    else
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        return FileName::fromLatin1("ant");
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}

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FileName AndroidConfig::emulatorToolPath() const
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{
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    FileName path = m_sdkLocation;
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    return path.appendPath(QLatin1String("tools/emulator" QTC_HOST_EXE_SUFFIX));
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}

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FileName AndroidConfig::toolPath(Abi::Architecture architecture, const QString &ndkToolChainVersion) const
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{
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    FileName path = m_ndkLocation;
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    return path.appendPath(QString::fromLatin1("toolchains/%1-%2/prebuilt/%3/bin/%4")
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            .arg(toolchainPrefix(architecture))
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            .arg(ndkToolChainVersion)
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            .arg(toolchainHost())
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            .arg(toolsPrefix(architecture)));
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}

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FileName AndroidConfig::stripPath(Abi::Architecture architecture, const QString &ndkToolChainVersion) const
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{
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    return toolPath(architecture, ndkToolChainVersion).appendString(QLatin1String("-strip" QTC_HOST_EXE_SUFFIX));
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}

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FileName AndroidConfig::readelfPath(Abi::Architecture architecture, const QString &ndkToolChainVersion) const
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{
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    return toolPath(architecture, ndkToolChainVersion).appendString(QLatin1String("-readelf" QTC_HOST_EXE_SUFFIX));
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}

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FileName AndroidConfig::gccPath(Abi::Architecture architecture, const QString &ndkToolChainVersion) const
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{
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    return toolPath(architecture, ndkToolChainVersion).appendString(QLatin1String("-gcc" QTC_HOST_EXE_SUFFIX));
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}

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FileName AndroidConfig::gdbPath(Abi::Architecture architecture, const QString &ndkToolChainVersion) const
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{
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    return toolPath(architecture, ndkToolChainVersion).appendString(QLatin1String("-gdb" QTC_HOST_EXE_SUFFIX));
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}

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FileName AndroidConfig::openJDKBinPath() const
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{
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    FileName path = m_openJDKLocation;
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    if (!path.isEmpty())
        return path.appendPath(QLatin1String("bin"));
    return path;
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}

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FileName AndroidConfig::keytoolPath() const
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{
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    return openJDKBinPath().appendPath(keytoolName);
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}

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FileName AndroidConfig::jarsignerPath() const
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{
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    return openJDKBinPath().appendPath(jarsignerName);
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}

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FileName AndroidConfig::zipalignPath() const
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{
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    FileName path = m_sdkLocation;
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    return path.appendPath(QLatin1String("tools/zipalign" QTC_HOST_EXE_SUFFIX));
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}

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QVector<AndroidDeviceInfo> AndroidConfig::connectedDevices(QString *error) const
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{
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    QVector<AndroidDeviceInfo> devices;
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    QProcess adbProc;
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    adbProc.start(adbToolPath().toString(), QStringList() << QLatin1String("devices"));
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    if (!adbProc.waitForFinished(10000)) {
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        adbProc.kill();
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        if (error)
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            *error = QApplication::translate("AndroidConfiguration",
                                             "Could not run: %1")
                .arg(adbToolPath().toString() + QLatin1String(" devices"));
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        return devices;
    }
    QList<QByteArray> adbDevs = adbProc.readAll().trimmed().split('\n');
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    if (adbDevs.empty())
        return devices;

    while (adbDevs.first().startsWith("* daemon"))
        adbDevs.removeFirst(); // remove the daemon logs
    adbDevs.removeFirst(); // remove "List of devices attached" header line
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    // workaround for '????????????' serial numbers:
    // can use "adb -d" when only one usb device attached
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    foreach (const QByteArray &device, adbDevs) {
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        const QString serialNo = QString::fromLatin1(device.left(device.indexOf('\t')).trimmed());
        const QString deviceType = QString::fromLatin1(device.mid(device.indexOf('\t'))).trimmed();
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        if (isBootToQt(serialNo))
            continue;
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        AndroidDeviceInfo dev;
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        dev.serialNumber = serialNo;
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        dev.type = serialNo.startsWith(QLatin1String("emulator")) ? AndroidDeviceInfo::Emulator : AndroidDeviceInfo::Hardware;
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        dev.sdk = getSDKVersion(dev.serialNumber);
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        dev.cpuAbi = getAbis(dev.serialNumber);
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        if (deviceType == QLatin1String("unauthorized"))
            dev.state = AndroidDeviceInfo::UnAuthorizedState;
        else if (deviceType == QLatin1String("offline"))
            dev.state = AndroidDeviceInfo::OfflineState;
        else
            dev.state = AndroidDeviceInfo::OkState;
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        devices.push_back(dev);
    }
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    Utils::sort(devices, androidDevicesLessThan);
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    if (devices.isEmpty() && error)
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        *error = QApplication::translate("AndroidConfiguration",
                                         "No devices found in output of: %1")
            .arg(adbToolPath().toString() + QLatin1String(" devices"));
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    return devices;
}

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AndroidConfig::CreateAvdInfo AndroidConfig::gatherCreateAVDInfo(QWidget *parent, int minApiLevel, QString targetArch) const
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{
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    CreateAvdInfo result;
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    AvdDialog d(minApiLevel, targetArch, this, parent);
    if (d.exec() != QDialog::Accepted || !d.isValid())
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        return result;
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    result.target = d.target();
    result.name = d.name();
    result.abi = d.abi();
    result.sdcardSize = d.sdcardSize();
    return result;
}
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QFuture<AndroidConfig::CreateAvdInfo> AndroidConfig::createAVD(CreateAvdInfo info) const
{
    return QtConcurrent::run(&AndroidConfig::createAVDImpl, info, androidToolPath(), androidToolEnvironment());
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}

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AndroidConfig::CreateAvdInfo AndroidConfig::createAVDImpl(CreateAvdInfo info, Utils::FileName androidToolPath, Utils::Environment env)
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{
    QProcess proc;
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    proc.setProcessEnvironment(env.toProcessEnvironment());
    QStringList arguments;
    arguments << QLatin1String("create") << QLatin1String("avd")
              << QLatin1String("-t") << info.target
              << QLatin1String("-n") << info.name
              << QLatin1String("-b") << info.abi
              << QLatin1String("-c") << QString::fromLatin1("%1M").arg(info.sdcardSize);
    proc.start(androidToolPath.toString(), arguments);
    if (!proc.waitForStarted()) {
        info.error = QApplication::translate("AndroidConfig", "Could not start process \"%1 %2\"")
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                .arg(androidToolPath.toString(), arguments.join(QLatin1Char(' ')));
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        return info;
    }
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    proc.write(QByteArray("yes\n")); // yes to "Do you wish to create a custom hardware profile"

    QByteArray question;
    while (true) {
        proc.waitForReadyRead(500);
        question += proc.readAllStandardOutput();
        if (question.endsWith(QByteArray("]:"))) {
            // truncate to last line
            int index = question.lastIndexOf(QByteArray("\n"));
            if (index != -1)
                question = question.mid(index);
            if (question.contains("hw.gpu.enabled"))
                proc.write(QByteArray("yes\n"));
            else
                proc.write(QByteArray("\n"));
            question.clear();
        }

        if (proc.state() != QProcess::Running)
            break;
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    }
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    proc.waitForFinished();

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    QString errorOutput = QString::fromLocal8Bit(proc.readAllStandardError());
    // The exit code is always 0, so we need to check stderr
    // For now assume that any output at all indicates a error
    if (!errorOutput.isEmpty()) {
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        info.error = errorOutput;
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    }

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    return info;
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}

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bool AndroidConfig::removeAVD(const QString &name) const
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{
    QProcess proc;
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    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
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    proc.start(androidToolPath().toString(),
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               QStringList() << QLatin1String("delete") << QLatin1String("avd")
               << QLatin1String("-n") << name);
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    if (!proc.waitForFinished(5000)) {
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        proc.terminate();
        return false;
    }
    return !proc.exitCode();
}

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QVector<AndroidDeviceInfo> AndroidConfig::androidVirtualDevices() const
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{
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    QVector<AndroidDeviceInfo> devices;
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    QProcess proc;
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    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
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    proc.start(androidToolPath().toString(),
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               QStringList() << QLatin1String("list") << QLatin1String("avd")); // list available AVDs
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    if (!proc.waitForFinished(5000)) {
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        proc.terminate();
        return devices;
    }
    QList<QByteArray> avds = proc.readAll().trimmed().split('\n');
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    if (avds.empty())
        return devices;

    while (avds.first().startsWith("* daemon"))
        avds.removeFirst(); // remove the daemon logs
    avds.removeFirst(); // remove "List of devices attached" header line

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    AndroidDeviceInfo dev;
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    for (int i = 0; i < avds.size(); i++) {
        QString line = QLatin1String(avds[i]);
        if (!line.contains(QLatin1String("Name:")))
            continue;

        dev.serialNumber = line.mid(line.indexOf(QLatin1Char(':')) + 2).trimmed();
        ++i;
        for (; i < avds.size(); ++i) {
            line = QLatin1String(avds[i]);
            if (line.contains(QLatin1String("---------")))
                break;
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            if (line.contains(QLatin1String("Target:"))) {
                QString tmp = line.mid(line.lastIndexOf(QLatin1Char(' '))).remove(QLatin1Char(')')).trimmed();
                if (tmp == QLatin1String("L")) // HACK for android-L preview
                    dev.sdk = 20;
                else
                    dev.sdk = tmp.toInt();
            }
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            if (line.contains(QLatin1String("Tag/ABI:")))
                dev.cpuAbi = QStringList() << line.mid(line.lastIndexOf(QLatin1Char('/')) +1);
            else if (line.contains(QLatin1String("ABI:")))
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                dev.cpuAbi = QStringList() << line.mid(line.lastIndexOf(QLatin1Char(' '))).trimmed();
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        }
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        // armeabi-v7a devices can also run armeabi code
        if (dev.cpuAbi == QStringList(QLatin1String("armeabi-v7a")))
            dev.cpuAbi << QLatin1String("armeabi");
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        dev.state = AndroidDeviceInfo::OkState;
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        dev.type = AndroidDeviceInfo::Emulator;
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        devices.push_back(dev);
    }
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    Utils::sort(devices, androidDevicesLessThan);
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    return devices;
}

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QString AndroidConfig::startAVD(const QString &name, int apiLevel, QString cpuAbi) const
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{
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    if (!findAvd(apiLevel, cpuAbi).isEmpty() || startAVDAsync(name))
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        return waitForAvd(apiLevel, cpuAbi);
    return QString();
}
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bool AndroidConfig::startAVDAsync(const QString &avdName) const
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{
    QProcess *avdProcess = new QProcess();
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    avdProcess->connect(avdProcess, SIGNAL(finished(int)), avdProcess, SLOT(deleteLater()));
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    // start the emulator
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    avdProcess->start(emulatorToolPath().toString(),
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                        QStringList() << QLatin1String("-partition-size") << QString::number(partitionSize())
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                        << QLatin1String("-avd") << avdName);
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    if (!avdProcess->waitForStarted(-1)) {
        delete avdProcess;
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        return false;
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    }
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    return true;
}

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QString AndroidConfig::findAvd(int apiLevel, const QString &cpuAbi) const
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{
    QVector<AndroidDeviceInfo> devices = connectedDevices();
    foreach (AndroidDeviceInfo device, devices) {
        if (!device.serialNumber.startsWith(QLatin1String("emulator")))
            continue;
        if (!device.cpuAbi.contains(cpuAbi))
            continue;
        if (device.sdk != apiLevel)
            continue;
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        return device.serialNumber;
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    }
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    return QString();
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}

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bool AndroidConfig::isConnected(const QString &serialNumber) const
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{
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    QVector<AndroidDeviceInfo> devices = connectedDevices();
    foreach (AndroidDeviceInfo device, devices) {
        if (device.serialNumber == serialNumber)
            return true;
    }
    return false;
}
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bool AndroidConfig::waitForBooted(const QString &serialNumber, const QFutureInterface<bool> &fi) const
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{
    // found a serial number, now wait until it's done booting...
    for (int i = 0; i < 60; ++i) {
        if (fi.isCanceled())
            return false;
        if (hasFinishedBooting(serialNumber)) {
            return true;
        } else {
            Utils::sleep(2000);
            if (!isConnected(serialNumber)) // device was disconnected
                return false;
        }
    }
    return false;
}

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QString AndroidConfig::waitForAvd(int apiLevel, const QString &cpuAbi, const QFutureInterface<bool> &fi) const
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{
    // we cannot use adb -e wait-for-device, since that doesn't work if a emulator is already running
    // 60 rounds of 2s sleeping, two minutes for the avd to start
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    QString serialNumber;
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    for (int i = 0; i < 60; ++i) {
        if (fi.isCanceled())
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            return QString();
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        serialNumber = findAvd(apiLevel, cpuAbi);
        if (!serialNumber.isEmpty())
            return waitForBooted(serialNumber, fi) ?  serialNumber : QString();
        Utils::sleep(2000);
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    }
    return QString();
}

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bool AndroidConfig::isBootToQt(const QString &device) const
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{
    // workaround for '????????????' serial numbers
    QStringList arguments = AndroidDeviceInfo::adbSelector(device);
    arguments << QLatin1String("shell")
              << QLatin1String("ls -l /system/bin/appcontroller || ls -l /usr/bin/appcontroller && echo Boot2Qt");

    QProcess adbProc;
    adbProc.start(adbToolPath().toString(), arguments);
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    if (!adbProc.waitForFinished(10000)) {
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        adbProc.kill();
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        return false;
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    }
    return adbProc.readAll().contains("Boot2Qt");
}

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int AndroidConfig::getSDKVersion(const QString &device) const
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{
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    // workaround for '????????????' serial numbers
    QStringList arguments = AndroidDeviceInfo::adbSelector(device);
    arguments << QLatin1String("shell") << QLatin1String("getprop")
              << QLatin1String("ro.build.version.sdk");
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    QProcess adbProc;
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    adbProc.start(adbToolPath().toString(), arguments);
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    if (!adbProc.waitForFinished(10000)) {
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        adbProc.kill();
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        return -1;
    }
    return adbProc.readAll().trimmed().toInt();
}

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//!
//! \brief AndroidConfigurations::getProductModel
//! \param device serial number
//! \return the produce model of the device or if that cannot be read the serial number
//!
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QString AndroidConfig::getProductModel(const QString &device) const
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{
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    if (m_serialNumberToDeviceName.contains(device))
        return m_serialNumberToDeviceName.value(device);
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    // workaround for '????????????' serial numbers
    QStringList arguments = AndroidDeviceInfo::adbSelector(device);
    arguments << QLatin1String("shell") << QLatin1String("getprop")
              << QLatin1String("ro.product.model");

    QProcess adbProc;
    adbProc.start(adbToolPath().toString(), arguments);
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    if (!adbProc.waitForFinished(10000)) {
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        adbProc.kill();
        return device;
    }
    QString model = QString::fromLocal8Bit(adbProc.readAll().trimmed());
    if (model.isEmpty())
        return device;
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    if (!device.startsWith(QLatin1String("????")))
        m_serialNumberToDeviceName.insert(device, model);
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    return model;
}

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bool AndroidConfig::hasFinishedBooting(const QString &device) const
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{
    QStringList arguments = AndroidDeviceInfo::adbSelector(device);
    arguments << QLatin1String("shell") << QLatin1String("getprop")
              << QLatin1String("init.svc.bootanim");

    QProcess adbProc;
    adbProc.start(adbToolPath().toString(), arguments);
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    if (!adbProc.waitForFinished(10000)) {
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        adbProc.kill();
        return false;
    }
    QString value = QString::fromLocal8Bit(adbProc.readAll().trimmed());
    if (value == QLatin1String("stopped"))
        return true;
    return false;
}

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QStringList AndroidConfig::getAbis(const QString &device) const
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{
    QStringList result;
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    for (int i = 1; i < 6; ++i) {
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        QStringList arguments = AndroidDeviceInfo::adbSelector(device);
        arguments << QLatin1String("shell") << QLatin1String("getprop");
        if (i == 1)
            arguments << QLatin1String("ro.product.cpu.abi");
        else
            arguments << QString::fromLatin1("ro.product.cpu.abi%1").arg(i);

        QProcess adbProc;
        adbProc.start(adbToolPath().toString(), arguments);
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        if (!adbProc.waitForFinished(10000)) {
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            adbProc.kill();
            return result;
        }
        QString abi = QString::fromLocal8Bit(adbProc.readAll().trimmed());
        if (abi.isEmpty())
            break;
        result << abi;
    }
    return result;
}

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SdkPlatform AndroidConfig::highestAndroidSdk() const
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{
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    updateAvailableSdkPlatforms();
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    if (m_availableSdkPlatforms.isEmpty())
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        return SdkPlatform();
    return m_availableSdkPlatforms.first();
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}

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QString AndroidConfig::bestNdkPlatformMatch(int target) const
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{
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    target = std::max(9, target);
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    updateNdkInformation();
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    foreach (int apiLevel, m_availableNdkPlatforms) {
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        if (apiLevel <= target)
            return QString::fromLatin1("android-%1").arg(apiLevel);
    }
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    return QLatin1String("android-9");
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}

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FileName AndroidConfig::sdkLocation() const
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{
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