/// <summary>
/// check for screen orientation changes
/// </summary>
public void Update()
{
if (Application.platform == RuntimePlatform.Android)
{
if (SurfaceUtilities.HasSurfaceBeenRecreated())
{
InitializeSurface();
}
else
{
// if Unity reports that the orientation has changed, reset the member variable
// - this will trigger a check in Java for a few frames...
if (Screen.orientation != mScreenOrientation)
{
ResetUnityScreenOrientation();
}
CheckOrientation();
if (mScreenWidth != Screen.width || mScreenHeight != Screen.height)
{
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}
}
mFramesSinceLastOrientationReset++;
}
}
private void InitializeSurface()
{
SurfaceUtilities.OnSurfaceCreated();
AndroidJavaClass javaUnityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
mCurrentActivity = javaUnityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
if (mCurrentActivity != null)
{
mJavaOrientationUtility = new AndroidJavaClass("com.qualcomm.QCARUnityPlayer.OrientationUtility");
}
ResetUnityScreenOrientation();
CheckOrientation();
mScreenWidth = Screen.width;
mScreenHeight = Screen.height;
SurfaceUtilities.OnSurfaceChanged(mScreenWidth, mScreenHeight);
}