I'm trying to display a splash screen on a BeagleBone Black with the
Chipsee 7" LCD expansion board. I'm wondering how difficult this is with
the latest U-Boot 2016 ? I can see that there are some framebuffer drivers
available (am335x-fb.c) but it's not clear how to
configure U-Boot to use them. Could somebody give some hints or an
example, please?
Related
Hi im looking for method to disable my android phones display running on pie. I don't want to use tap to sleep, power button or simulate that option but I want to simply disable display completely and then turn it back on when I need it. I have rooted my phone already.
Example: I want to watch a YouTube video with only audio. So if I disable the display it can save my battery but pressing power button stops the buffering.
it's just an example for what I want to do this. I don't want it. I'm aware of youtube vanced..
PS: I have non amoled display.
I'm thinking for the following methods (though I'm not an expert):
Make brightness zero.
Change display driver's file name with adb to disable or enable display.
Take code of android where it simply disables the display after pressing power key (without performing other functions).
I expect the display to be turned off exactly like when pressing power button, but without other tasks that happens with power button.
Maybe it works for you to install a Youtube client app.
Xiaomi app Mi Music (com.miui.player) allows you to reproduce a Youtube video in background and wih screen off.
https://play.google.com/store/apps/details?id=com.miui.player
I have an application written using .Net 4.5 and WPF and mainly for use in Windows 10. In this application, I have created a custom window for capturing images and videos, using leadtools (directshow) to control the camera. Everything looks great with my camera on most devices that I have tried it on except the Surface Pro 4, and that is the device that we have bought multiple of for testing the application. If the tablet is moving while I try to set the selected camera, it takes a little over 10 seconds for the cameras to actually switch. The time doesn't change much (within a 10 milliseconds) whether the tablet is moving a little at the moment I tell it to switch cameras or if I shake the tablet wildly till the 10 seconds passes and the preview starts back up. Then, if I leave my Surface Pro 4 on its stand on my desk and tell it to switch cameras, it switches cameras in less than half a second. Has anyone else seen this problem? Any idea how to fix this problem?
I am having problems in making my iPhone 4 (3.5 inch screen) work on iPhone 5 screen. I have already tried to import Default-568h#2x.png image for a launch image and it works properly in simulator, and when run on real device there are black bars on top and bottom of the screen. Does anybody have similar problem.
All apps that do not include the Default-568h#2x.png file are displayed in a letter box. Include the Default-568h#2x.png will make your app fill the screen on 4" retina devices.
hope this fix the issue.
You could have tested this issue in simulator itself .
There are two possible solutions for this. Listed below:
In the 'Simulated Metrics' section of UIVIew's attributes inspector, you can choose between 3,5" or 4" sizes. Choose 3,5", and make your views and subviews resizable .This will make it automatically scale your view to fit iPhone 5's screen.
2.OR you can make use of Auto Layout (constraints) with the deployment target of iOS 6+.
Hope this will solve the issue.
I am developing a Blackberry PlayBook application using Flash Builder 4.6 on a Windows 7, x64 machine. I have installed the Blackberry SDK and generally can test my application with one catch - Rotate Left and Rotate Right options from the menu are grayed out. I don't have the actual tablet (and purchasing one is not a solution) so there is absolutely no way for me to test how the app behaves in the Portrait mode.
Perhaps the problem is the fact that my resolution is 1280x800 without any way to make it bigger (I had expected I'd be able to do this and would just activate the peculiar desktop scrolling mechanism). Is there any solution to this problem?
You can rotate the Playbook emulator in VMWare Player (I use Win 7, 64bit too) - by pulling its black corner with the mouse.
You can check portrait as well as landscape mode both in VMWare simulator.
Playbook OS is designed in that manner to support development on both resolutions , if you have 1280 x 800 resolution you can access right most part by using scroll bar in Vmware tool.
BB Playbook os is designed with some predefined features. like in bottom if you use gesture from left most bottom to right , it will open virtual keyboard , & if you will do the same from right most bottom to left , just like swipe down event . it will change the orientation to landscape to portrait or vice versa.
I am working on a Silverlight based Windows Phone application that only supports landscape orientation. However, when I hit F5 to debug it, the emulator always starts in portrait mode.
Is there a way to set this to default to landscape?
As far I'm aware it is not possible, but is this a big problem? Remember you don't need to close the emulator while you stop debuging - it can stay on landscape mode and VS will connect to it.