I've a Firefox OS 1.3 on ZTE Open C device. By mistake, I selected the wrong debug option and now I can't use my phone normally: I have an orange box (surrounding elements) that I can move only by sliding to the right the center of the screen.
Do someone know how I can get to the configuration panel and remove this?
I rebooted the phone, even removed the battery, but the option is still here.
I figured out that this is the Screen Reader mode. And there are instructions here.
But in my 1.3 version, the up-down-up-down-up-down doesn't work. Neither the swipe with two fingers...
Related
I updated my Android Studio recently to 4.0 and now when I type code incorrectly, and I mouse over the red squiggly line to see what it expects or suggests, the tooltip appears and disappears very quickly. I can't read it. In fact, it's even harder now to get the thing to show up, it's very precise where the mouse pointer is. I've restarted everything including my computer. I've changed the tooltip settings from 700 to 2000 with no change. Anyone else have this issue and know how to fix it?
Thanks all!
I found the answer via this link:
Android Studio , tooltip disappearing so fast
Basically, put a bunch of random letters in your filter for Logcat and it will stop the messages, the tooltip will stay up. When Logcat is running it's interrupting the tooltips now for some reason. I think this must be a bug.
I've been having this problem with the Matlab GUI (linux) that has been annoying me for over a year but I still haven't found a solution.
Basically, the autofix hints are not displayed. When I move the mouse cursor over a potential warning/suggestion, a gray-background pop-up appears but the text inside is missing. The same happens when I hover over those little warning bars on the right hand side of the editor. Does anyone have any clue what might be causing this?
Screenshot: http://i58.tinypic.com/4veu.png
This happens only on my linux machine (Ubuntu 14.04 LTS, NVidia GeForce with nvidia driver).
Thanks!
For those interested, this issue appears to be related to the Unity Desktop. Mathworks does not provide a fix but suggests using a different XServer instead. Here is the answer I received from support:
This issue is known to occur due to a windowing system used with
"linux" on which MATLAB has not been tested. It has been observed that
if you are using "Unity desktop" in "linux", then the tooltips are
displayed as blanks.
To work around this issue, you may try switching off "Unity desktop".
You can refer to the following links for more information on this
issue:
http://www.mathworks.com/matlabcentral/answers/116987-empty-tooltips-in-code-analyzer
matlab code analyzer produces empty tooltips
Indeed, I tried lubuntu and XUbuntu (Xfce) and the tooltips in Matlab were working in both cases. I find Unity very handy because I got used to it, so for now, I will probably simply not use this Matlab feature. Hopefully this will be fixed eventually.
It's an old post but some people may be still looking for a solution or a hack. Well, I also had this issue on R2015a when using two monitors and hiding Ubuntu 14.04 sidebar seems to do the trick. This link explains how to do it: http://www.howtogeek.com/198218/how-to-easily-hide-the-unity-launcher-in-ubuntu-14.04/. Hope it helps!
This is accomplished, in the article, by:-
1) Select “System Settings” from the drop-down menu.
2) The “System Settings” dialog box displays. In the “Personal”
section, click “Appearance.”
3) On the “Appearance” screen, click the “Behavior” tab.
4) On the right side of the “Behavior” tab, there’s an ON/OFF switch.
Click the switch so it reads ON.
5) The ON/OFF switch also turns orange. Additional options for how to
show the hidden Unity Launcher become available in the “Auto-hide the
Launcher” section of the “Behavior” tab. Under “Reveal location,”
select whether you want to move the mouse to any location on the “Left
side” or just to the “Top left corner” of the screen to reveal the
Unity Launcher. Use the “Reveal sensitivity” slider to change the
sensitivity of the reveal location.
6) Once you have chosen your settings, close the “Settings” dialog box
by clicking the “X” button in the upper-left corner of the dialog box.
This happens to me in Ubuntu 15.10 using xfce, with two monitors connected to an Nvidia GeForce 8600 GT, one of which is rotated to portrait orientation. The "workaround", from the page Anton linked, is to resize my matlab desktop such that the red underlined text or red scrollbar annotation is in the bottom third of my left monitor. Unbelievable.
My preferred workaround is to use Python+Scipy+Matplotlib instead of Matlab.
By mistake, the option on "custom sizing options" was set at 500% in the section "change the size of all items".
The result is all elements on the screen are huge, and whereas I am able to reach the display section and through tab I am able to navigate some options on the left panel, I am unable to reach the change the size of all items section.
I have tried several things to revert it to 100%, but all have failed so far:
Restart on safe mode. Displaying it on a different monitor and proyector using both hdmi and vga. Uninstalling the graphics driver didnt help. Using the "zoom" only has option to zoom in. Changing the screen orientation to vertical in hopes of accessing more options allowed me to see the left panel but not more. Using ctrl + mouse doesnt change the size inside the Display section. The computer doesnt have a restoration point to go back to, and I cant uninstall the applications because it isnt my laptop.
I have been searching for the correct command to execute but the closest I have found is "Display Properties control desk.cpl" and it is not the command I need. By the way, the computer is a lenovo using windows 8.1 in spanish. I have tried in other computers, for example a dell in windows 8 and the percetage is limited to 200%, so I cant test it correctly.
If somebody has a solution or any suggestion please share.
English is not my mother language so please excuse the grammar and misspelings.
I have a problem when I disable the item "Windows XP-like Sample Skin" on
my WinCE 6 BSP catalog. The buttons, check boxes and other
controls are drawn transparent or with a strange look. Like the activesync
dialog in the imagen shown at the link:
http://i.stack.imgur.com/NWjG5.jpg
In the picture, as the background is black, the buttons and the upper bar seems to be black to, but actually they are transparent.
However if I left the XP skin selected, it works fine.
I was wonder if anyone have the same problem or is there a workaround.
Thanks.
Did you try to do a clean sysgen of your OSDesign.
You can find that command in the build menu.
Be careful, I said "clean sysgen" and not build and sysgen!
I have created an Android 4.2 AVD. For the need of my current project, the main screen orientation is landscape. The software keys option is selected.
The mode is set to xhdpi, like a Galaxy Nexus phone.
As I start the emulator, I see a black stripe on the right where the buttons should appear, but it remains black. Thus, there is no way to trigger a Back action since the emulated physical keys are disabled.
The problem can be fixed by configuring the emulator in portrait mode then rotate it once started; the buttons appear as expected. This causes problems since the window is automatically scaled down to fit on my monitor; I did not find any shortcut to restore 1:1 scaling at runtime, after the rotation is done. This is important since I would like to see pixel-perfect results.
I am using SDK version 21 and platform-tools version 16.0.2, as updated yesterday.
Found the solution myself... this is a workaround that allows getting 1:1 scale and the software buttons working.
Leave the AVD (Galaxy Nexus or cloned from it) on portrait mode.
Run the emulator from the command line, using the -scale 1 option; this is the magic that forces 1:1 pixel perfect ratio even if the window does not fit in screen at startup. By default, automatic downsizing happens to fit the monitor.
Rotate the display using Ctrl+F11 or Ctrl+F12 to get landscape mode.