[Q] Find a specific color in a color box? - General Questions and Answers

An app I'm using lets the user pick any color they want. But instead of RGB, Hex or number entries, they just use the 3-box picker (where the right skinny box is the rainbow, the big left box shows the a large gradient of the color selected, and the bottom box is Alpha amount).
Anyone know of a web page or app or some way so I can take an image, click a specific part of the image & get a visual on where to find it? This can be an all-in-one, or I can use a 2-step of Photoshop (memory serving, I got RGB values in there) & an app that lets me type in the RGB & shows me where to click to get them.
Trying to get some colors by manually sliding around - but I just stink at it
Failing that, is there a name for this 3-box picker thing to help me google for the right thing?

Perhaps this is what you're looking for?
http://imagecolorpicker.com/
http://www.rgbhexcode.com/

Dude , RGB values are hexa numbers . Minimum no. Is 0 and max is f .A RGB colour box have 6 values . First two stands for Red , then Green and Last the Blue .
White colour is stands for colourless . It can be represented by #000000 .
Black is a mixture of all coloures . It is #ffffff .
Red :-#ff0000
Blue:-#00ff00
Green:-#0000ff .
Similerly other coloures are the mixture of RGB . So mix it in hexa values .
Click thanks if I helped .
Sent from my GT-S7562 using XDA Premium 4 mobile app

krishneelg3 said:
Perhaps this is what you're looking for?
http://imagecolorpicker.com/
http://www.rgbhexcode.com/
Click to expand...
Click to collapse
Wow - perfect. Exactly what I was looking for! Thank's very much!!!

polstein said:
Wow - perfect. Exactly what I was looking for! Thank's very much!!!
Click to expand...
Click to collapse
No worries :good:
Sent from my Nexus 5 using Tapatalk

Related

[APP][2.1+][No-Root] ChargeBar - MIUI battery bar

ChargeBar is a free, fully-customizable, feature-packed MIUI battery bar for ANY Android device on ANY ROM, no root required! Hopefully everyone will give this a shot, we're sure you'll like it. It includes more customizations that the actual MIUI battery bar! Like the app? Don't forget to hit "Thanks!"
Feature include:
The ability to start when the device has finished booting.
Automatic hiding in full screen applications.
Hiding in the lock screen.
Displaying a status bar notification/ reminder.
Configurable animation style (normal, right-to-left/ inverted, and centered)!
1% battery indicator for supported devices (and a hack for Motorola devices including the Defy).
Charging animations.
Changing the color (choose a static color or an interval based on the remaining charge).
1% interval options for color (unlike other apps there are no predefined ranged like 0-20%, you can select as many ranges as finely as you want. Even choose a color for every percent!)
Changing the height.
Configurable position (top, bottom, bottom of status bar).
If possible please consider donating, it supports development as well as removes the permanent graphical links at the bottom of the app (they are not "ads" per-say nor does this app require the INTERNET permission). Please refrain from re-posting the APK anywhere! We will take care of updating it on our website.
While ChargeBar is no longer in beta that does not mean that there will not be bugs. If you run into any issues please send us an email with your device, firmware, description of the problem, screenshot/ logcat, or any other relevant piece of information.
Some helpful links:
Android Market
Seven+ Project Post
Seven+ Blog Post
The UltraLinx Post
UltraUI Post
APK File
It looks great. Ill try it out whenever I can download it.
Awesome! Can you add an option to change color after a specific battery level? Like Change color to red after 15%
Sent from my GT-I9100 using XDA App
nice job....just what i need....like the animation when is charging
Thanks guys, I will certainly look into custom colors for specific levels and/ or times of the day but I don't want to look it into say 15%, 30%, etc. so I need to come up with a clever interface and ContentProvider to handle this.
Downloaded to my Xoom.
Works as well as the team battery bar app from market.
On 4.0.3 under status bar goes about 1cm from top of screen not at the bottom.
Sent from my Xoom
Ah, yeah. I don't have a tablet to develop or test on so that makes sense. I've got an idea how to fix that but am not entirely sure.
tombarr said:
Ah, yeah. I don't have a tablet to develop or test on so that makes sense. I've got an idea how to fix that but am not entirely sure.
Click to expand...
Click to collapse
Need any builds testing you can email me them. My user name @gmail.com
Sent from my Xoom
A very nice share truly.
Working fantastic on my G2X running CM9! Thank you very much.
Sent from my LG-P999 using xda premium
wow was dreaming of this to come to Android
it was in the days of Windows Mobile 5 (2006) and SPB Pocket Plus 4.0.0 (2007) which came up with this idea...
and now
IMPLEMENTED ON ANDROID ! LOVE YOU!
Screenshot of my windows mobile , which I still have online and uploaded
lol
iammodo said:
Downloaded to my Xoom.
Works as well as the team battery bar app from market.
On 4.0.3 under status bar goes about 1cm from top of screen not at the bottom.
Sent from my Xoom
Click to expand...
Click to collapse
The latest update available on the Android Market or our website now has this fixed. The position option "Bottom of Status Bar" is not "Top of System Bar" for Honeycomb+ tablet users.
Keep checking in for more updates, and when possible consider donating.
Tom
tombarr said:
The latest update available on the Android Market or our website now has this fixed. The position option "Bottom of Status Bar" is not "Top of System Bar" for Honeycomb+ tablet users.
Keep checking in for more updates, and when possible consider donating.
Tom
Click to expand...
Click to collapse
Any chance of getting it under the status bar in ics?
Sent from my Xoom
Great stuff. Using it now.
some1 reported that it almost messed his device by changing the Height to a very high amount, like 600-700-800 range
only way was to wait till battery dropped and could see his screen again
suggest to limit the amount
Looks nice but i can't seem to make it show above your super status bar+ app.
Best thing that I can do is to make it show at the bottom
Sent from my GT-I9003
Max Height
jcsy said:
some1 reported that it almost messed his device by changing the Height to a very high amount, like 600-700-800 range
only way was to wait till battery dropped and could see his screen again
suggest to limit the amount
Click to expand...
Click to collapse
Alright, I've set the height in the latest version (beta two) to 99px, just to be sure that it can't do "too" much damage. Of course this option should be used with caution even at 99px, but it should minimize the impact.
Check out the Android Market or our website for the latest APK.
Tom
Fantastic app. Back in Windows Mobile times I used a similar one. One option I really liked was an ability to set the color to rainbow style (RGB spectrum). It made the bar really visible no matter what the background was. Could you think of implementing it in future versions?
I set everything and start the app but i don't see the bar in any location i tried. I tried bigger height but still nothing. Process is running. Any help?
Swyped from my Galaxy mini
i got this on my tf101 whithout knowing its only weeks old and i have found the thread for it !!!
following on from rgb i think the low battery states should be red then yellow then green. making a gradient

[APP][all versions] ColorARGB

Hi all!
I just made this simple app mainly for personal use. However, I decided to share in case someone finds it useful.
It basically turns your Alpha and RGB into a string you can use in xml used by Android (themes etc.). See screenshot.
Source: https://github.com/Rdlgrmpf/ColorARGB
Download: https://github.com/Rdlgrmpf/ColorARGB/downloads
It would be great to change dinamically background color!
Sometimes it's important to see how colors look at phone's screen
dimcher said:
It would be great to change dinamically background color!
Sometimes it's important to see how colors look at phone's screen
Click to expand...
Click to collapse
Wow, I'm sorry for the late answer, I forgot to subscribe
The Color of the output changes. Or what do you mean?

how I can have this accent color?

how I can have this accent color?
I Have Dynamics Rom 7.8 for HTC HD7
Set it via SW named Advanced Config ... It works for me well
which is the color code for this accent?
ilam82 said:
which is the color code for this accent?
Click to expand...
Click to collapse
I have this as my theme too.
I used Metro Theme. Go to - Accent - Set color code to FF000000 and then save.
Then go to - Settings - Theme - Accent and select the new saved black accent. Arrow back to theme and set background as white and you're done!
here you have it. i've done this already a month ago. but it is NOT usable at all. you will miss the colors in the other parts of the OS the next day the missed call color will be black, link will be black, some apps will have black accents. so i don't see any good thing in this, oh there is one for people with not so good eyes maybe?! the used colof is FF000000 that's black and dont change the two first FF never! use advanced config to make it easy.
Guys,
How can get the yellow accent color (yellow accent color on lumia 920 to be specific) ?
lsguntu said:
Guys,
How can get the yellow accent color (yellow accent color on lumia 920 to be specific) ?
Click to expand...
Click to collapse
Use the method from my post above and use color code FFEBEE01
xdrc45 said:
Use the method from my post above and use color code FFEBEE01
Click to expand...
Click to collapse
Sorry but I am using Samsung focus with stock rom. Could you please tell me in detail ? :cyclops:
lsguntu said:
Sorry but I am using Samsung focus with stock rom. Could you please tell me in detail ? :cyclops:
Click to expand...
Click to collapse
You cannot make this on stock ROM. Its only possible on unlocked ROM.

Change Navigation bar colors without root or extra apps/themes

As you all know June update limits choices for the color of navigation bar. But underlying settings can be still set to arbitrary values using adb shell.
- No root access needed
- No extra applications needed
- No changing themes needed
- Change is persistent after reboot.
Relevant settings are under global/navigationbar_current_color and global/navigationbar_color.
For example by running this you'll get a dark shade:
Code:
adb shell settings put global navigationbar_color -317057255
adb shell settings put global navigationbar_current_color -317057255
adb shell settings put global navigationbar_use_theme_default 0
You can change the number value to get different colors. Default is "-986896"
Pay attention to minus sign if result of calculation is negative, it is significant.
Color picker
To pick colors easily and calculate their values automatically you can use the color picker
Example colors
• Opaque black: -16777216
• Transparent black: 65793 (this is not true black - rgb (0,0,0), but almost black - rgb (1,1,1)-)
• Transparent gray: 8421504
You can use the color picker linked above to calculate values for arbitrary colors of your choice.
Caveats
• Don't use transparent colors if you don't want navigation bar color to change with different apps (ex. keyboard)
• Some applications may set custom colors for navigation bar. This setting only changes default color of the bar, it doesn't override application specific colors.
• Fully transparent navigation bar is not possible except few builtin applications (eg. Gallery or app switcher). You can specify transparency but it just specifies how the nav. bar. color will render on top of the applications color, it doesn't mean the application will render under the navigation bar
• For some reason fully transparent true black shows up as opaque white in most applications. Workaround is using almost black colors instead of true black.
Details for manually calculating values:
Value format is ARGB hex color code converted to signed decimal. (Thanks Acoustichayes for pointing it out.)
1. Pick a color and find out its RGB hex code using a color picker (such as http://htmlcolorcodes.com/). For example you should get.
2. If you want transparency you must prepend transparency value to the color value. 00 is fully transparent, ff is fully opaque, inbetween are varying degrees of transparency.
3. Convert this value to decimal
4. If the resulting value is larger than 2147483647, subtract 4294967296 from it.
Example:
1. Hex value of desired color is #4826bf
2. We want 10% transparency, thus using e6 as the hex value for transparency. Prepend to color value and the number becomes e64826bf
3. Convert to decimal: 3863488191
4. 3863488191 is greater than 2147483647 (max signed int), thus our value wraps and become
Code:
3863488191 - 4294967296 = -431479105
5. Run
Code:
adb shell settings put global navigationbar_color -431479105
adb shell settings put global navigationbar_current_color -431479105
Does it stick after a reboot?
Sent from my SM-G955F using XDA-Developers Legacy app
sunwee said:
Does it stick after a reboot?
Click to expand...
Click to collapse
Yes it does.
Was going to post about this, but you beat me to it
MishaalRahman said:
Was going to post about this, but you beat me to it
Click to expand...
Click to collapse
If you figure out the meaning of values please share with us
Hello, newbie here and I am not happy with the new update. If its okay, can you put a step by step on how to do this? I've never tried doing this kimd of things but I would if there's an instruction. Thanks!!
Are they not her values for color?
Generally, 6 digits is base color, eg: ffffff is white. Where each double digit is a representation of r, g, b.
And 8 digits adds alpha value(transparency) so the first 2 digits are the transparency and the last 6 are the color. You can Google hex color codes to look up exactly what you want
Any option like this to change the height of navbar?
Nice find btw
CrazyCypher said:
Any option like this to change the height of navbar?
Nice find btw
Click to expand...
Click to collapse
.... check here in first post https://forum.xda-developers.com/showthread.php?t=3604341
Mikegasm said:
Hello, newbie here and I am not happy with the new update. If its okay, can you put a step by step on how to do this? I've never tried doing this kimd of things but I would if there's an instruction. Thanks!!
Click to expand...
Click to collapse
You have to install "adb" in your computer and connect the phone to pc with usb cable. You can search for adb guides on Google for detailed steps. It is a general android topic and not S8 specific so you can find plenty of guides.
Acoustichayes said:
Are they not her values for color?
Generally, 6 digits is base color, eg: ffffff is white. Where each double digit is a representation of r, g, b.
And 8 digits adds alpha value(transparency) so the first 2 digits are the transparency and the last 6 are the color. You can Google hex color codes to look up exactly what you want
Click to expand...
Click to collapse
Wow thanks this must be it. I'll check it out.
Confirmed hex codes. I needed root to run in shell. Maybe not required for USB though.
Sent from my SM-G955F using Tapatalk
So what are the best codes to use?
Is it possible to make it transparent using this method?
Sent from my SM-G955F using XDA-Developers Legacy app
sunwee said:
So what are the best codes to use?
Is it possible to make it transparent using this method?
Sent from my SM-G955F using XDA-Developers Legacy app
Click to expand...
Click to collapse
Yes i would also like to know if transparency is possible?
Leeum said:
Yes i would also like to know if transparency is possible?
Click to expand...
Click to collapse
Transparency is possible by adding transparency value to beginning of hex number. It somewhat tricky to calculate because integers overflows and wraps around to negative values.
Formula is:
1. Add transparency value to beginning
2. Convert to decimal
3. Substract 4294967296 if it is greater than 2147483647
For example if you want color "34 bd 3c" and make it fully transparent you must prepend "ff" and the number becomes "ff 34 bd 3c". Convert it to decimal: 4281646396. Substract: 4281646396-4294967296=−13320900. So −13320900 is the value you want.
amadeusz.odi said:
.... check here in first post https://forum.xda-developers.com/showthread.php?t=3604341
Click to expand...
Click to collapse
Woah, thanks man!
---------- Post added at 01:02 PM ---------- Previous post was at 12:50 PM ----------
Anyone figured out how to achieve the same transparent navbar as it looks when it is set up on auto-hide? Black semi-transparent background and white buttons?
Thanks ?
CrazyCypher said:
Anyone figured out how to achieve the same transparent navbar as it looks when it is set up on auto-hide? Black semi-transparent background and white buttons?
Click to expand...
Click to collapse
-2140904348 should be good enough
haksancan said:
-2140904348 should be good enough
Click to expand...
Click to collapse
Thanks, will try it at home
You can just use the hex code without converting to decimal. I just made it white with ffffffff and black with ff000000.
Sent from my SM-G955F using Tapatalk
Because am little confusing ,can please someone tell me whats the value for black color ?
Thank you .

How to: Dark navbar in dark themed apps

So as the oneplus missed the bit on dark navbar on dark themed apps:
Small guide for the somewhat skilled xda-members.
Take backups as usual.
Pre req:
1: Deodexed rom
As not there are none so you have to do it yourself
(Fulmics deodex tool is an good start)
I may provide an rom if enough requests.
2: Decompile OPSystemUI.apk
An excellent toll : Advanced+ApkTool
3: Go to: OPSystemUI.apk\res\values\colors.xml
Change to <color name="op_nav_bar_background_light">#ff000000</color>
4: Recompile, and flash
I attach an updater for deodexed roms.
The reason for why it's white is because it's to avoid possible burn ins. And I read somewhere that you can download this app called "navbar app" which can change it to black if you're really wanted too.
Tefzors said:
The reason for why it's white is because it's to avoid possible burn ins. And I read somewhere that you can download this app called "navbar app" which can change it to black if you're really wanted too.
Click to expand...
Click to collapse
Navbar app resets to defaults, eg, not functional on op5T
For me "Navbar Apps" does the trick, you just need to grand accessibility service, you don't even need root. I just disabled the color changing animation.
Any screens?
Navbar apps work but not everytime. Like - It doesn't work perfectly on Nova Launcher and Google App.
For the most apps the navbar app improved the ugly grey navbar. Facebook in App browser for eg forces the grey navbar. I attached chrome screenshots with enabled black navbar and the default grey one. Nova launcher works perfect for me.
I've never been a fan of the black navbar. I've always thought it should match the color of the top status bar.
So far, using the Light theme, the off-white navbar looks pretty good.
DocRambone said:
Navbar app resets to defaults, eg, not functional on op5T
Click to expand...
Click to collapse
I'm using it ,it does no issues so far
DocRambone said:
So as the oneplus missed the bit on dark navbar on dark themed apps:
Small guide for the somewhat skilled xda-members.
Take backups as usual.
Pre req:
1: Deodexed rom
As not there are none so you have to do it yourself
(Fulmics deodex tool is an good start)
I may provide an rom if enough requests.
2: Decompile OPSystemUI.apk
An excellent toll : Advanced+ApkTool
3: Go to: OPSystemUI.apk\res\values\colors.xml
Change to <color name="op_nav_bar_background_light">#ff000000</color>
4: Recompile, and flash
I attach an updater for deodexed roms.
Click to expand...
Click to collapse
Thank you for this...
I really miss some of the ROMs from the good old days. Where Devs would take stock ROMs deodex them, decompile individual apps make edits like you mentioned above and smali edits. In some cases the end result would be a stock based ROM with all the extra options.
This was all before Xposed.
Tefzors said:
The reason for why it's white is because it's to avoid possible burn ins. And I read somewhere that you can download this app called "navbar app" which can change it to black if you're really wanted too.
Click to expand...
Click to collapse
I don't think you need to worry about burn in down there. Better option would be to change the spacing and nav theme more often (like once every few months).
The reason for why it's white is because it's to avoid possible burn ins.
Click to expand...
Click to collapse
White color only makes it burn in harder.
I have not had any issues with the navbar apps from play store. I set to static black and stays that way. I would not mind a fully deodexed stock ROM though, That would be nice. No other modifications, just deodexed, fixed nav of course why this thread is here, and boom. lol
Am really disappointed ,I never imagine that you can change navbar color /icons /notification background /etc. on samsung s8 /s8+/note without root and in our device it will be so difficult .
Never mind i will live with this .
m7ixalis said:
Am really disappointed ,I never imagine that you can change navbar color /icons /notification background /etc. on samsung s8 /s8+/note without root and in our device it will be so difficult .
Never mind i will live with this .
Click to expand...
Click to collapse
You can change everything except for the navbar.
reqmon said:
White color only makes it burn in harder.
Click to expand...
Click to collapse
Yeah not sure what they were going on about.
bp328i said:
Thank you for this...
I really miss some of the ROMs from the good old days. Where Devs would take stock ROMs deodex them, decompile individual apps make edits like you mentioned above and smali edits. In some cases the end result would be a stock based ROM with all the extra options.
This was all before Xposed.
Click to expand...
Click to collapse
+1 to this, I would love to see a deodexed stock OOS for our device that has a few modification options. Similar to what Fulmics did with the LG G3 (and other LG devices). He is the author of that deodex tool after all. Probably most of it could be done through modifying this same system APK & flashing on a rooted device, something I'm considering toying around with (but it would be time consuming...). Only problem with solutions like this is when new system updates come out you need to wait for an updated version of this as well in many cases.
Easier just to install Navbar apps from play
reqmon said:
White color only makes it burn in harder.
Click to expand...
Click to collapse
No, the *off white* color used with the grey buttons reduces burn-in greatly. A black navbar on an OLED screen simply causes the pixels in the navbar strip to remain deactivated for prolonged periods of time, causing the buttons themselves and every other part of the screen whose pixels remain active more often to degenerate at a much faster rate, causing the burn-in effect. Since the nav-bar isn't completely white, the pixels in that area aren't being driven as hard as they would be, were they stark white, or as white as the display can go. The grey buttons/icons help reduce burn-in as well, as the pixels are still active and "lit" in these areas and are not being driven the hardest possible (stark white on OLED drives the pixels harder than off-white, grey, and most other colors displayed by the phone).
TurboBot247 said:
No, the *off white* color used with the grey buttons reduces burn-in greatly. A black navbar on an OLED screen simply causes the pixels in the navbar strip to remain deactivated for prolonged periods of time, causing the buttons themselves and every other part of the screen whose pixels remain active more often to degenerate at a much faster rate, causing the burn-in effect. Since the nav-bar isn't completely white, the pixels in that area aren't being driven as hard as they would be, were they stark white, or as white as the display can go. The grey buttons/icons help reduce burn-in as well, as the pixels are still active and "lit" in these areas and are not being driven the hardest possible (stark white on OLED drives the pixels harder than off-white, grey, and most other colors displayed by the phone).
Click to expand...
Click to collapse
This might be right. But it's ugly as f***
MrPepperino said:
This might be right. But it's ugly as f***
Click to expand...
Click to collapse
If you use a dark theme it is.
I use the light theme so it matches pretty well.

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