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Android: Reduce time to open settings widget

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Two major areas of improvement:
- Make connections last, so that the initial setup does not trigger any
  unnecessary checks.
- Make fetching the list of android virtual devices a background
  operation.

Together they reduce the time needed to open the settings for me by
roughly 10 times.

Task-number: QTCREATORBUG-13735
Change-Id: I0839853dcdbdfe20a183a27888e55d3c56a9b815
Reviewed-by: BogDan Vatra <bogdan@kde.org>
This commit is contained in:
Daniel Teske
2015-01-08 17:05:09 +01:00
parent 8a29109fe9
commit ab372deb1f
5 changed files with 75 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/plugins/android/androidconfigurations.cpp
View File

@@ -600,12 +600,22 @@ bool AndroidConfig::removeAVD(const QString &name) const
return !proc.exitCode();
}
QFuture<QVector<AndroidDeviceInfo>> AndroidConfig::androidVirtualDevicesFuture()
{
return QtConcurrent::run(&AndroidConfig::androidVirtualDevicesImpl, androidToolPath(), androidToolEnvironment());
}
QVector<AndroidDeviceInfo> AndroidConfig::androidVirtualDevices() const
{
return androidVirtualDevicesImpl(androidToolPath(), androidToolEnvironment());
}
QVector<AndroidDeviceInfo> AndroidConfig::androidVirtualDevicesImpl(const Utils::FileName &androidTool, const Utils::Environment &environment)
{
QVector<AndroidDeviceInfo> devices;
QProcess proc;
proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
proc.start(androidToolPath().toString(),
proc.setProcessEnvironment(environment.toProcessEnvironment());
proc.start(androidTool.toString(),
QStringList() << QLatin1String("list") << QLatin1String("avd")); // list available AVDs
if (!proc.waitForFinished(5000)) {
proc.terminate();

4
src/plugins/android/androidconfigurations.h
View File

@@ -146,7 +146,10 @@ public:
bool removeAVD(const QString &name) const;
QVector<AndroidDeviceInfo> connectedDevices(QString *error = 0) const;
QFuture<QVector<AndroidDeviceInfo> > androidVirtualDevicesFuture();
QVector<AndroidDeviceInfo> androidVirtualDevices() const;
QString startAVD(const QString &name, int apiLevel, QString cpuAbi) const;
bool startAVDAsync(const QString &avdName) const;
QString findAvd(int apiLevel, const QString &cpuAbi) const;
@@ -165,6 +168,7 @@ public:
SdkPlatform highestAndroidSdk() const;
private:
static CreateAvdInfo createAVDImpl(CreateAvdInfo info, Utils::FileName androidToolPath, Utils::Environment env);
static QVector<AndroidDeviceInfo> androidVirtualDevicesImpl(const Utils::FileName &androidTool, const Utils::Environment &environment);
Utils::FileName toolPath(ProjectExplorer::Abi::Architecture architecture, const QString &ndkToolChainVersion) const;
Utils::FileName openJDKBinPath() const;

61
src/plugins/android/androidsettingswidget.cpp
View File

@@ -170,7 +170,6 @@ AndroidSettingsWidget::AndroidSettingsWidget(QWidget *parent)
m_ui->DataPartitionSizeSpinBox->setValue(m_androidConfig.partitionSize());
m_ui->CreateKitCheckBox->setChecked(m_androidConfig.automaticKitCreation());
m_ui->AVDTableView->setModel(&m_AVDModel);
m_AVDModel.setAvdList(m_androidConfig.androidVirtualDevices());
m_ui->AVDTableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
m_ui->AVDTableView->horizontalHeader()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
@@ -180,11 +179,20 @@ AndroidSettingsWidget::AndroidSettingsWidget(QWidget *parent)
connect(m_ui->gdbWarningLabel, SIGNAL(linkActivated(QString)),
this, SLOT(showGdbWarningDialog()));
connect(&m_virtualDevicesWatcher, SIGNAL(finished()),
this, SLOT(updateAvds()));
check(All);
applyToUi(All);
connect(&m_futureWatcher, SIGNAL(finished()),
this, SLOT(avdAdded()));
connect(m_ui->NDKLocationPathChooser, SIGNAL(changed(QString)), this, SLOT(ndkLocationEditingFinished()));
connect(m_ui->SDKLocationPathChooser, SIGNAL(changed(QString)), this, SLOT(sdkLocationEditingFinished()));
connect(m_ui->AntLocationPathChooser, SIGNAL(changed(QString)), this, SLOT(antLocationEditingFinished()));
connect(m_ui->OpenJDKLocationPathChooser, SIGNAL(changed(QString)), this, SLOT(openJDKLocationEditingFinished()));
}
AndroidSettingsWidget::~AndroidSettingsWidget()
@@ -397,10 +405,41 @@ void AndroidSettingsWidget::applyToUi(AndroidSettingsWidget::Mode mode)
m_ui->AVDManagerFrame->setEnabled(false);
}
m_AVDModel.setAvdList(m_androidConfig.androidVirtualDevices());
startUpdateAvd();
}
}
void AndroidSettingsWidget::disableAvdControls()
{
m_ui->AVDAddPushButton->setEnabled(false);
m_ui->AVDTableView->setEnabled(false);
m_ui->AVDRemovePushButton->setEnabled(false);
m_ui->AVDStartPushButton->setEnabled(false);
}
void AndroidSettingsWidget::enableAvdControls()
{
m_ui->AVDTableView->setEnabled(true);
m_ui->AVDAddPushButton->setEnabled(true);
avdActivated(m_ui->AVDTableView->currentIndex());
}
void AndroidSettingsWidget::startUpdateAvd()
{
disableAvdControls();
m_virtualDevicesWatcher.setFuture(m_androidConfig.androidVirtualDevicesFuture());
}
void AndroidSettingsWidget::updateAvds()
{
m_AVDModel.setAvdList(m_virtualDevicesWatcher.result());
if (!m_lastAddedAvd.isEmpty()) {
m_ui->AVDTableView->setCurrentIndex(m_AVDModel.indexForAvdName(m_lastAddedAvd));
m_lastAddedAvd.clear();
}
enableAvdControls();
}
bool AndroidSettingsWidget::sdkLocationIsValid() const
{
Utils::FileName androidExe = m_androidConfig.sdkLocation();
@@ -519,11 +558,11 @@ void AndroidSettingsWidget::openOpenJDKDownloadUrl()
void AndroidSettingsWidget::addAVD()
{
m_ui->AVDAddPushButton->setEnabled(false);
disableAvdControls();
AndroidConfig::CreateAvdInfo info = m_androidConfig.gatherCreateAVDInfo(this);
if (info.target.isEmpty()) {
m_ui->AVDAddPushButton->setEnabled(true);
enableAvdControls();
return;
}
@@ -532,29 +571,31 @@ void AndroidSettingsWidget::addAVD()
void AndroidSettingsWidget::avdAdded()
{
m_ui->AVDAddPushButton->setEnabled(true);
AndroidConfig::CreateAvdInfo info = m_futureWatcher.result();
if (!info.error.isEmpty()) {
enableAvdControls();
QMessageBox::critical(this, QApplication::translate("AndroidConfig", "Error Creating AVD"), info.error);
return;
}
m_AVDModel.setAvdList(m_androidConfig.androidVirtualDevices());
m_ui->AVDTableView->setCurrentIndex(m_AVDModel.indexForAvdName(info.name));
startUpdateAvd();
m_lastAddedAvd = info.name;
}
void AndroidSettingsWidget::removeAVD()
{
disableAvdControls();
QString avdName = m_AVDModel.avdName(m_ui->AVDTableView->currentIndex());
if (QMessageBox::question(this, tr("Remove Android Virtual Device"),
tr("Remove device \"%1\"? This cannot be undone.").arg(avdName),
QMessageBox::Yes | QMessageBox::No)
== QMessageBox::No)
== QMessageBox::No) {
enableAvdControls();
return;
}
m_androidConfig.removeAVD(avdName);
m_AVDModel.setAvdList(m_androidConfig.androidVirtualDevices());
avdActivated(m_ui->AVDTableView->currentIndex());
startUpdateAvd();
}
void AndroidSettingsWidget::startAVD()

7
src/plugins/android/androidsettingswidget.h
View File

@@ -96,6 +96,7 @@ private slots:
void checkGdbFinished();
void showGdbWarningDialog();
void updateAvds();
private:
enum Mode { Sdk = 1, Ndk = 2, Java = 4, All = Sdk | Ndk | Java };
@@ -104,6 +105,9 @@ private:
void applyToUi(Mode mode);
bool sdkLocationIsValid() const;
bool sdkPlatformToolsInstalled() const;
void startUpdateAvd();
void enableAvdControls();
void disableAvdControls();
State m_sdkState;
State m_ndkState;
@@ -118,6 +122,9 @@ private:
QFutureWatcher<AndroidConfig::CreateAvdInfo> m_futureWatcher;
QFutureWatcher<QPair<QStringList, bool>> m_checkGdbWatcher;
QStringList m_gdbCheckPaths;
QFutureWatcher<QVector<AndroidDeviceInfo>> m_virtualDevicesWatcher;
QString m_lastAddedAvd;
};
} // namespace Internal

66
src/plugins/android/androidsettingswidget.ui
View File

@@ -476,74 +476,10 @@
</customwidget>
</customwidgets>
<resources>
<include location="android.qrc"/>
<include location="../coreplugin/core.qrc"/>
<include location="android.qrc"/>
</resources>
<connections>
<connection>
<sender>NDKLocationPathChooser</sender>
<signal>changed(QString)</signal>
<receiver>AndroidSettingsWidget</receiver>
<slot>ndkLocationEditingFinished()</slot>
<hints>
<hint type="sourcelabel">
<x>605</x>
<y>143</y>
</hint>
<hint type="destinationlabel">
<x>352</x>
<y>210</y>
</hint>
</hints>
</connection>
<connection>
<sender>SDKLocationPathChooser</sender>
<signal>changed(QString)</signal>
<receiver>AndroidSettingsWidget</receiver>
<slot>sdkLocationEditingFinished()</slot>
<hints>
<hint type="sourcelabel">
<x>605</x>
<y>82</y>
</hint>
<hint type="destinationlabel">
<x>352</x>
<y>210</y>
</hint>
</hints>
</connection>
<connection>
<sender>AntLocationPathChooser</sender>
<signal>changed(QString)</signal>
<receiver>AndroidSettingsWidget</receiver>
<slot>antLocationEditingFinished()</slot>
<hints>
<hint type="sourcelabel">
<x>605</x>
<y>315</y>
</hint>
<hint type="destinationlabel">
<x>352</x>
<y>210</y>
</hint>
</hints>
</connection>
<connection>
<sender>OpenJDKLocationPathChooser</sender>
<signal>changed(QString)</signal>
<receiver>AndroidSettingsWidget</receiver>
<slot>openJDKLocationEditingFinished()</slot>
<hints>
<hint type="sourcelabel">
<x>605</x>
<y>31</y>
</hint>
<hint type="destinationlabel">
<x>352</x>
<y>210</y>
</hint>
</hints>
</connection>
<connection>
<sender>AVDAddPushButton</sender>
<signal>clicked()</signal>