I am trying to troubleshoot some error that is causing any window on any app to quickly get grayed out for a dussin milliseconds, and at times get grayed out without getting "clicked back" again. I don't know if the issue lies in the cursor since it happens regardless of the current cursor location. It happens at least five times a day, and every time it happens it is very distracting.
I thought this could be caused by the trackpad clicking it out by itself since I've had issues with the trackpad a while back. But that doesn't make any sense since the location of the cursor is unaffected.
I have tried chrome, and other mac apps, but the error has persisted.
I have also tried full-screen mode on youtube (not browser full screen) but the same thing there.
I don't know if this could be relevant, but I have coded python a tiny bit although not more than installing a few packages. Though I coded python after this error started.
I want whatever error that causes app windows to get "grayed out" to be fixed.
Macos 10.15.5 Catalina
I'm experiencing a really weird and frustrating issue with the Android Emulator on macOS Monterey.
I have "tap to click" enabled on my Macbook Pro (Mid 2015 15"), and it works fine in all other apps. But somehow, when the emulator window is active it seems to miss almost every other tap. If I click hard instead of tapping, it catches every click. The tap sensitivity in the Trackpad settings is set to "light".
So, it seems that the emulator window is somehow less sensitive to tapping than all other apps. I don't even know how this is possible, is there even such a thing as app-specific tap-sensitivity??
What's more, it's not only the emulator window itself that has this issue, but the emulator settings window as well. If I tap the "Enable clipboard sharing" toggle, it misses about 50% of the taps. If I click hard, it catches them 100%. If I try the same in some other app (tested with the "System Preferences" window), it catches 100% of the taps.
I have tested and tested this again to make sure I'm not biasing the results, but there really is a difference, and it's driving me nuts. I think it appeared after updating to Monterey, but not 100% sure of the exact timing correlation.
Any ideas??
My problem was really similar, I am using MAC with apple mouse, so I could fix it by disabling the mouse wheel on Android Emulator Extended Controls.
Hope that help
I've noticed the same issue some time ago. Unfortunately, I didn't find any solutions.
However, there are a couple of good enough workarounds:
Launch the emulator in a tool window. Anyway, this is a default approach for modern versions of Android Studio. To enable/disable it check Preferences -> Tools -> Emulator -> Launch in a tool window.
Use alt emulators. For instance, Genymotion doesn't have such an issue.
I ran into a simmiliar issue for me and the solution that i found was enabling "tap on click" to in the "system preferences" -> "trackpad".
I am new to the Android Emulator, but am experiencing the same issue in Ubuntu, even though I have tap-to-click disabled in the OS. I hate tap-to-click, so having an ultra-sensitive-to-touch Android screen emulated on my laptop is beyond frustrating.
Looking at the documentation, I came across the SOURCE_CLASS_POINTER method, which states:
The input source is a pointing device associated with a display. Examples: SOURCE_TOUCHSCREEN, SOURCE_MOUSE. A MotionEvent should be interpreted as absolute coordinates in display units according to the View hierarchy. Pointer down/up indicated when the finger touches the display or when the selection button is pressed/released. Use getMotionRange(int) to query the range of the pointing device. Some devices permit touches outside the display area so the effective range may be somewhat smaller or larger than the actual display size.
In reading that, I've come to believe this may actually be the default behavior due to touchpad events being interpreted through the SOURCE_TOUCHSCREEN method, rather than SOURCE_TOUCHPAD or SOURCE_MOUSE.
Unfortunately, I don't have a solution as much as a workaround:
I plugged in a mouse and tested the pointer up/down movements over the screen, which this part of the document suggests should register as a press. However, with the mouse it only responds to clicks. So it suggests to me that it is indeed properly interpreted as a SOURCE_MOUSE controlled pointer and not a SOURCE_TOUCHSCREEN controlled pointer.
So unless we can find out how to make the AVD properly interpret a touchpad as a touchpad, and not a touchscreen, using a mouse seems like the best solution.
For reference, I'm including this link to the AVD manual: https://developer.android.com/studio/run/emulator
UPDATE: Somehow over the period of about 18 hours and several restarts, my AVD no longer does tap-to-click on its virtual screen. It would be very hard to pinpoint exactly what changed because I've been updating packages frequently since I'm running a pre-alpha release of Ubuntu, but I think it's from using X11 instead of Wayland.
Which got me thinking, you could try changing your display server from Cocoa to X11. Thankfully, MacPorts, the MacOS version of the FreeBSD Ports Tree, makes it fairly easy to cross-compile software. It contains build recipes for multi-platform unix-like software, much like HomeBrew but often allowing for more customization.
That tap issue was annoying enough it's probably worth giving a shot.
(from macports website) The X11 windowing environment, for ports that depend on the functionality it provides to run. You have multiple choices for an X11 server: https://www.macports.org/install.php
I would build them in this order:
MacPorts: X11 - If you build it, you'll have a bunch of libraries already
MacPorts: QEMU - use make configure menu to select GTK3+, if there's no option for X11, try this build flag with make after you install X11 (pointing it at your X11's lib dir):
make -L/opt/X11/lib -lX11
Lastly, MacPorts: Android Platform tools
Related StackOverflow Q/As:
Compiling a C program that uses OpenGl in Mac OS X
Running x11 on Mac OS
I have a strange issue whit my emulate touch functionality on Google Chrome version 49.0.2623.110 m.
I'm using laptop + monitor (both Dell) and running Windows 8.
The issue is that while Chrome is on my secondary monitor and touch screen emulation is enabled I cannot see a touch screen pointer (black circle) nor any kind of pointer, but when I move my Chrome to my main laptop display it would show. I tried disabling laptop display while using external monitor and it is the same, I cannot see the pointer. This was not a problem with previous Chrome version.
Did anyone had similar issues with this version?
Thank you
EDIT:
I've change the laptop, updated to win10 and updated Chrome to 50.0.2661.87 m version and I still have the same issue (colleague of mine has the same problem as well).
A colleague of mine "solved" the problem by enabling Windows' Mouse pointer trails at minimum length. I find it too annoying to work with the setting enable, but it does work if you really need it.
Mouse settings
They did some changes in recent version of Dev Tools and some options are now gone. Ensure you have "Mobile" or "Desktop with touch" selected, as you can see on the screenshot.
MacBook Pro retina (2013). Yosemite was doing fine; but after I upgraded it to El Capitan, I get white screen showing up every few minutes during regular coding and browsing. I searched online but most white screen problems of Mac users happened during the upgrade, but mine is during regular use. Anyone knows how to debug problems like this?
EDIT: some more clues --- 1. the pointer is still visible and I can move it around as well; 2. I can even take a screenshot of the white screen; 3. when I swipe up on touchpad I still get to "show my desktop", but after I swipe down the white screen comes back.
It sounds like there is a scheduled job that starts up in the background and runs an incompatible app. What does your console say when you reboot?
You need to remove 3rd party internet related software that isn't fully compatible with El Capitan and then reboot.
Also, did you try the fixes recommended
here.
Specifically
1) enter single user mode and run /sbin/fsck -fy
2) boot into safe mode
You may also need to remove these items (tuntap, a VPN software):
/Library/StartupItems/tap
/Library/StartupItems/tun
Ever since Flash Player 10 came out, the debugger version causes what seems like a crash in my browser, either Safari, or Firefox, on Mac OS X. It's been consistently happening with 10.0, 10.1 and 10.2.
And it's not just on the applications I develop. Six or seven times out of ten, when I visit sites like Gamespot with Flash video delivery and a banner ad or two, the debugger kicks out an error and, upon dismissing that error, I can't regain focus of my browser. Clicking a window does nothing but trigger the Mac OS X error sound. I have to force-quit and start again.
The Adobe forums have been no help, and everything else I've seen relative to the debugger crash issues doesn't seem to solve my problem. Any ideas?
I'm not sure if this works on a Mac as well, but on a Windows machine, this hack saved me already some time: Often it is just enough to kill the task "plugin-container.exe". This will stop all flash movies immediately and unfreeze your browser. So you can work on without losing all work done in other browser tabs and waiting for your browser to restart.