diff options
author | Liang Qi <liang.qi@qt.io> | 2017-06-07 12:06:52 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2017-06-07 12:52:58 +0200 |
commit | 7fdb88a86b0782e7170eefe3dfe7ab3e9c81f847 (patch) | |
tree | 0fb34738dd5b4abd222ffac7b25f904c456006d9 /src/plugins/android/src/wrappers/jni/androidcamera.cpp | |
parent | badecdbc46df6ada383f1dfd006fa3dfff1706c6 (diff) | |
parent | a6cc1af0546ab10701c10475315139ebb50ad1e5 (diff) |
Merge remote-tracking branch 'origin/5.9' into dev
Conflicts:
.qmake.conf
Change-Id: I20470ed193e818eefedd975d89f755fb9d673241
Diffstat (limited to 'src/plugins/android/src/wrappers/jni/androidcamera.cpp')
-rw-r--r-- | src/plugins/android/src/wrappers/jni/androidcamera.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/plugins/android/src/wrappers/jni/androidcamera.cpp b/src/plugins/android/src/wrappers/jni/androidcamera.cpp index 0f2a43531..e3afddd59 100644 --- a/src/plugins/android/src/wrappers/jni/androidcamera.cpp +++ b/src/plugins/android/src/wrappers/jni/androidcamera.cpp @@ -42,6 +42,7 @@ #include "androidsurfacetexture.h" #include "androidsurfaceview.h" #include "qandroidmultimediautils.h" +#include "qandroidglobal.h" #include <qstringlist.h> #include <qdebug.h> @@ -55,6 +56,11 @@ QT_BEGIN_NAMESPACE static const char QtCameraListenerClassName[] = "org/qtproject/qt5/android/multimedia/QtCameraListener"; +static QString cameraPermissionKey() +{ + return QStringLiteral("android.permission.CAMERA"); +} + typedef QHash<int, AndroidCamera *> CameraMap; Q_GLOBAL_STATIC(CameraMap, cameras) Q_GLOBAL_STATIC(QReadWriteLock, rwLock) @@ -756,6 +762,9 @@ QJNIObjectPrivate AndroidCamera::getCameraObject() int AndroidCamera::getNumberOfCameras() { + if (!requestCameraPermission()) + return 0; + return QJNIObjectPrivate::callStaticMethod<jint>("android/hardware/Camera", "getNumberOfCameras"); } @@ -790,6 +799,11 @@ void AndroidCamera::getCameraInfo(int id, AndroidCameraInfo *info) } } +bool AndroidCamera::requestCameraPermission() +{ + return qt_androidRequestPermission(cameraPermissionKey()); +} + void AndroidCamera::startPreview() { Q_D(AndroidCamera); |