Android: android.bat needs a special environment

See the below task for details:

Task-number: QTCREATORBUG-10575
Change-Id: I7756d8780b33ede4c3d4eac7e281c9eabfa47e35
Reviewed-by: Robert Loehning <robert.loehning@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/android/androidconfigurations.cpp

@@ -248,6 +248,7 @@ void AndroidConfigurations::updateAvailableSdkPlatforms()
     m_availableSdkPlatforms.clear();
 
     QProcess proc;
+    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
     proc.start(androidToolPath().toString(), QStringList() << QLatin1String("list") << QLatin1String("target")); // list avaialbe AVDs
     if (!proc.waitForFinished(-1)) {
         proc.terminate();
@@ -283,6 +284,14 @@ FileName AndroidConfigurations::adbToolPath() const
     return path.appendPath(QLatin1String("platform-tools/adb" QTC_HOST_EXE_SUFFIX));
 }
 
+Utils::Environment AndroidConfigurations::androidToolEnvironment() const
+{
+    Utils::Environment env = Utils::Environment::systemEnvironment();
+    if (!m_config.openJDKLocation.isEmpty())
+        env.set(QLatin1String("JAVA_HOME"), m_config.openJDKLocation.toUserOutput());
+    return env;
+}
+
 FileName AndroidConfigurations::androidToolPath() const
 {
     if (HostOsInfo::isWindowsHost()) {
@@ -524,6 +533,7 @@ QString AndroidConfigurations::createAVD(int minApiLevel, QString targetArch) co
 QString AndroidConfigurations::createAVD(const QString &target, const QString &name, const QString &abi, int sdcardSize ) const
 {
     QProcess proc;
+    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
     proc.start(androidToolPath().toString(),
                QStringList() << QLatin1String("create") << QLatin1String("avd")
                << QLatin1String("-t") << target
@@ -565,6 +575,7 @@ QString AndroidConfigurations::createAVD(const QString &target, const QString &n
 bool AndroidConfigurations::removeAVD(const QString &name) const
 {
     QProcess proc;
+    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
     proc.start(androidToolPath().toString(),
                QStringList() << QLatin1String("delete") << QLatin1String("avd")
                << QLatin1String("-n") << name);
@@ -579,6 +590,7 @@ QVector<AndroidDeviceInfo> AndroidConfigurations::androidVirtualDevices() const
 {
     QVector<AndroidDeviceInfo> devices;
     QProcess proc;
+    proc.setProcessEnvironment(androidToolEnvironment().toProcessEnvironment());
     proc.start(androidToolPath().toString(),
                QStringList() << QLatin1String("list") << QLatin1String("avd")); // list available AVDs
     if (!proc.waitForFinished(-1)) {

src/plugins/android/androidconfigurations.h

@@ -38,6 +38,7 @@
 #include <QMap>
 #include <projectexplorer/abi.h>
 #include <utils/fileutils.h>
+#include <utils/environment.h>
 
 QT_BEGIN_NAMESPACE
 class QSettings;
@@ -89,6 +90,7 @@ public:
     QStringList sdkTargets(int minApiLevel = 0) const;
     Utils::FileName adbToolPath() const;
     Utils::FileName androidToolPath() const;
+    Utils::Environment androidToolEnvironment() const;
     Utils::FileName antToolPath() const;
     Utils::FileName emulatorToolPath() const;
     Utils::FileName gccPath(ProjectExplorer::Abi::Architecture architecture, const QString &ndkToolChainVersion) const;

src/plugins/android/androidmanager.cpp

@@ -706,6 +706,7 @@ void AndroidManager::updateTarget(ProjectExplorer::Target *target, const QString
         params << QLatin1String("-t") << targetSDK;
     if (!name.isEmpty())
         params << QLatin1String("-n") << name;
+    androidProc.setProcessEnvironment(AndroidConfigurations::instance().androidToolEnvironment().toProcessEnvironment());
     androidProc.start(AndroidConfigurations::instance().androidToolPath().toString(), params);
     if (!androidProc.waitForFinished(-1))
         androidProc.terminate();

src/plugins/android/androidsettingswidget.cpp

@@ -35,6 +35,10 @@
 #include "androidconstants.h"
 #include "androidtoolchain.h"
 
+#ifdef Q_OS_WIN
+#include <utils/winutils.h>
+#endif
+#include <utils/environment.h>
 #include <utils/hostosinfo.h>
 #include <projectexplorer/toolchainmanager.h>
 #include <projectexplorer/kitmanager.h>
@@ -434,8 +438,12 @@ void AndroidSettingsWidget::manageAVD()
     QProcess *avdProcess = new QProcess();
     connect(this, SIGNAL(destroyed()), avdProcess, SLOT(deleteLater()));
     connect(avdProcess, SIGNAL(finished(int)), avdProcess, SLOT(deleteLater()));
-    avdProcess->start(AndroidConfigurations::instance().androidToolPath().toString(),
-                      QStringList() << QLatin1String("avd"));
+
+    avdProcess->setProcessEnvironment(AndroidConfigurations::instance().androidToolEnvironment().toProcessEnvironment());
+    QString executable = AndroidConfigurations::instance().androidToolPath().toString();
+    QStringList arguments = QStringList() << QLatin1String("avd");
+
+    avdProcess->start(executable, arguments);
 }