diff options
Diffstat (limited to 'src/plugins/android/src/wrappers/jni/androidcamera.cpp')
| -rw-r--r-- | src/plugins/android/src/wrappers/jni/androidcamera.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/android/src/wrappers/jni/androidcamera.cpp b/src/plugins/android/src/wrappers/jni/androidcamera.cpp index 0ce8eff39..b0e02b7c2 100644 --- a/src/plugins/android/src/wrappers/jni/androidcamera.cpp +++ b/src/plugins/android/src/wrappers/jni/androidcamera.cpp @@ -1436,6 +1436,11 @@ void AndroidCameraPrivate::takePicture() { QJNIEnvironmentPrivate env; + // We must clear the preview callback before calling takePicture(), otherwise the call will + // block and the camera server will be frozen until the next device restart... + // That problem only happens on some devices and on the emulator + m_cameraListener.callMethod<void>("clearPreviewCallback", "(Landroid/hardware/Camera;)V", m_camera.object()); + m_camera.callMethod<void>("takePicture", "(Landroid/hardware/Camera$ShutterCallback;" "Landroid/hardware/Camera$PictureCallback;" "Landroid/hardware/Camera$PictureCallback;)V", |