How can i detect models with fixed focus camera using java development in blackberry OS 6.0 > ?
you can use FocusControl.isAutoFocusSupported() to check if the camera can do auto focus. If not then its fixed focus.
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I have started working with SwiftUI Demo.
But I am not able to scroll the Preview canvas in Xcode.
Yes there is button for zooming like - 100 + .
I have seen a video where person is scrolling this canvas during the tutorial
is there any option in Xcode to enable scrolling in preview canvas ?
Seems to be a trackpad vs mouse wheel issue. Try scrolling with the trackpad, it should work until Apple gets this bug patched. Haven't tried with a bluetooth trackpad, might be worth looking into.
On my MacBook Pro (Big Sur, 11.2.3), I place two fingers on the trackpad and move them up and down to scroll between previews in the canvas of Xcode 12.5 beta 3.
Hope that helps. I'm new to Mac to perhaps this was just obvious to everyone else.
I just recognized that I can see thru the iOS Simulator if an UIView is defined with (semi-) transparent content. But I can not make a screenshot of it, on the screenshot the effect is gone.
The (custom) navigation bar on top has alpha set to CGFloat(0.9).
Here a screenshot taken with an iPhone 6:
Zoom in and you can see thru the simulator window on Xcode. I assume this is a bug, or is it intended behavior of the OS X transparency effects? If it is intended, can I turn it off?
Ok, I have found the problem. Actually it is not a transparency effect but a display problem. I am using an iMac 27inch with an IPS LCD display, which suffers heavily from "screen burning". Xcode is standing on this position for hours so it burned in into the display. That's why I can not make a screenshot - it is a hardware problem.
https://discussions.apple.com/thread/5255653?tstart=0
Yeah this is going to be a hardware / screen problem. Should not translate to your app.
I am currently trying to implement the Sony Camera API within a photo capture app.
I wondered if it is possible to detect the orientation of the Sony Camera (I am using the DSC QX10). This means, I'd like to adjust the displayed Liveview on the screen of my iPhone depending on if the Sony camera is held in portait or landscape mode? (Currently I only achieved to implement the portrait view. In case I rotate the camera to landscape, the Liveview image on the iPhone is distorted.)
I hope my question is clear enough.
Best regards,
Josef
Please download latest Camera Remote API SDK beta(v1.50 or later) and check out the "liveviewOrientation" parameter in getEvent response.
Best Regards, Prem, Member of Developer World team at Sony.
When I run my BlackBerry simulator only the screen appears, without the surrounding area looking like a device. Why doesn't it look like the actual device?
you can get that by doing this way
There would be an option View in the simulator go and uncheck the LCD ONLY option then you can view the full phone .
The same in my configuration. Use View-Graphics acceleration-Medium quality and you'll see the simulated device image.
I am developing one application for iPad and iPhone, I want to make a slider control to change the brightness of the screen as per the slider value. Can any one help me to solve my problem
Thanks in advance...
You can't do this with public APIs. You could put an overlay to make the screen darker, but you can't adjust the hardware brightness.