To one widget, since it is possible to set up one brightness, change becomes possible by one-touch by arranging two or more widgets at favorite brightness.
1. A widget is arranged to a home screen.
2. Since a setting screen opens, choose the widget currently displayed as New.
3. Put in a check, make change and a bar slide to "use is possible", and change into favorite brightness.
4. A push on the widget arranged by 1. will change brightness.
arrange two or more widgets, please repeat 1...3.
"Update time" of a setting screen has set up 1000 ms (1 second) by default.
Please return a setup, when the after-change widget does not operate a value.
Example: At least 100 ms can operate at Xperia SO-03D.
This is a free and open source no-nonsense flashlight app. It has a simple interface like a flashlight should and has no advertisements or stupid features. The screen auto-dims when you turn it on so you do not get blinded when you're using it in the dark. It is compatible with phones that have an LED flash. Feel free to checkout the source on Github.
Samsung Galaxy Ace
These phones are unsupported because of their crappy implementation of the Android camera API. Don't give this app a bad review. These are bugs with the phones themselves. I will try and release patches to work around these issues, but unfortunately I don't have access to all Android devices. Tester are welcome. E-mail me: email@example.com
KeepScreen block screen timeout when predefined applications are active.
Save your battery with short timeout but have great user experience with preselected "no timeout" apps. Usefull for reading mail, browsing, or guide with Google maps.
update : luminosity prefs
This application transforms your mobile phone screen into a flashlight. The screen is used to produce an intense white light.
The best Flashlight app on Android
- It is free and ad-free.
- It works on any Android device and supports all versions of Android (1.6 and up).
- It is the brightest, fastest, handiest and simplest flashlight on Android.
- It doesn’t require a camera with flash or LED.
- White screen > simple and efficient.
- 1-Click ON > only one push on the app button switch on the light.
- 100% luminosity > it is bright enough to allow you to see in the dark.
- Auto sleep mode OFF > you can use it for hours.
- Samsung Galaxy Nexus
- Samsung Epic Touch 4G
- HTC Evo 3D
- HTC Rezound
- T-Mobile MyTouch 4G Slide
- Samsung Galaxy S II
- Motorola DROID RAZR MAXX
- Motorola Droid Razr
- Motorola Droid Bionic
flashlight, torch, android, flash, light, bright, fast, efficient, simple, free, white, screen, 1-click
We are equipped with a filter function, you can dim the screen beyond the brightness of the display.
✓ Image filter function.
The effect of filter software, you can dim the screen beyond the minimum luminance of the display. Please use it if you feel bright and a display by the scene, for example, if you want to prevent prying eyes from the surroundings. With just a touch of a seek bar, which is also features that you can adjust the intensity of image effects filters and seamlessly adjust the brightness of the standard.
Due to limitations in the state of security in terms of Android OS, image filter is applied should be noted that you can not install app "unknown sources" that you downloaded from non-Google Play Store. After turning off the feature image filter once, please try the installation.
✓ Registration icon to the notification area.
You can register the app launch icon in the notification area. If you want to register, please select the [Menu] - [Notifications].
While applying image filters, is also intended to prevent the cancellation filter with Android OS, we recommend that you set should be noted that this function is turned on.
✓ Automatic brightness adjustment.
A device that supports a standard "switch enable/disable" In automatic adjustment brightness of illumination sensor, can be performed on this application to check the brightness after the change and setting on/off of automatic adjustment.
(With respect to the model that can not be disabled, switched on/off but this can not be done from the app, such as Xperia(TM) acro HD, supports automatic adjustment)
✓ Off function key illumination.
In the device part of the Android 2.2 or later, the on/off key lighting is possible. If you feel dazzling lighting key, please try appear in the [Menu] - [Key backlights].
Device that has this capability is limited in some models, depending on the situation the device support may change does not appear.
(It has been confirmed that there is an effect on Xperia(TM) arc, Xperia(TM) acro)
✓ Changing the display color temperature.
If you feel that the color temperature of the display is low (that yellowish), [Menu] - [Color temperature]. By applying a transmission filter blue, growing effect as if the color temperature of the display can be obtained.
✓ Adjust using the motion sensor.
Darken the display, you can adjust the bright and tilt tilt to the left and to the right device. Brightness adjustment is possible without hides by hand by this display.
✓ View wallpaper background.
By the transmissive display the adjustment screen background wallpaper, are easy to grab the image after brightness adjustment. Do you want to change the text color by clicking on a string "Options" but you may see the characters difficult to read, if you are using, please use the change to a gray-scale image by touching the background wallpaper base white .
(Switching to a grayscale image, please use after activate the function at [Menu] - [Background change] in advance)
✓ Value display brightness.
So that the display brightness adjustment as a result, a number of API level that you want to set the system. It is easy to set the brightness of the next favorite for this purpose. It also automatically get the lower limit value different for each model.
By touching the numeric portion that is displayed, it is also possible to directly enter the numerical keypad again.
The picture which Ozturk made is used for the icon of this application.
Copyright (C) 2012 K.Shimokura All Rights Reserved.
Adjustable on screen control is top of all the windows.
You don't need brightness widgets any more.
Just install, setup and adjust brightness by touching screen.
Don't forget: long (more than 5 sec) click or double fingers click to indicator bar will turn system depended autobrightness.
Intent for Tasker (or another similar application):
Type - Broadcast receiver
Name - "rubberbigpepper.DisplayBrightness.SetBrightness"
Integer extra parameter "BrightnessLevel" means which brightness level (from 1 to 100%) to set
Free version shows Ads in the Settings, Pro version does not show.
Be careful! If you set the brightness too low, don't tap OK. Simply use the back button to discard your changes.
If you do set the brightness too low, press your device's power button rapidly until the default brightness is restored.
See a review of this app in the Institute of Physics' physics education periodical: "Map and apps widen the scope of school physics." Physics Education. (May 2013). pg. 409-410. Retrieved online at: http://goo.gl/YtVfXe
android.permission.WRITE_EXTERNAL_STORAGE: A csv file is created and modified on the phone's internal memory.
If you have any questions, comments, or would like to see modifications/updates, please email me at firstname.lastname@example.org
>> A very simple user interface, use it with ease
>> Uses least memory, run this app with ease
>> Never hangs, its just a simple app
>> Very fast response, very well optimized code for fastest resopnse
>> Luminosity at maximum, for the most darkest situations
>> Maximum display illumination for devices without LED flash
>> No ads, we never want our users to be disturbed
>> Handle emergency situations in just one tap
This app help you to adding meaningful text readings (text overlay) to your screen. You can add date in different formats, battery level and temperature, available memory (RAM) and CPU reading. You can quickly refer to the statistics at anytime. You can also change their font size, color, order, location, transparency, and layout.
* Inverted mode: show readings ONLY when holding angle is larger than preset value
### Translations ###
Russian: Андрей Кравцов
Chinese (TC / SC): Paul Chan
Thanks for all translators!
*** 4.3 user with ROOT: You can now download our "Notification Helper" app to hide, force clear, and recover notifications
1.0.115 Bug fix (battery)
1.0.113 Bug fix (inverted mode, hide when notifying)
1.0.111 Xiaomi fix (小米、紅米)
1.0.108 Chinese Calendar Date (Lunar Calendar / 农历)
1.0.107 Hide when notifying
1.0.105 RU fix
1.0.104 Fix for 4.4.2 (service not restart, restart when unlock)
1.0.103 Fix to 4.4.2 (service not restart, restart when unlock)
1.0.102 Russian Translation (Андрей Кравцов)
1.0.101 Rounded corners option, Update icon, Fixes for Nexus 5
* Enforce READ_EXTERNAL_STORAGE permission for Kitkat (Read SD card fonts), minor fixes for Kitkat (4.4+)
* Hide when immersive mode (4.4+)
* Remove +1 button
* Start on boot
1.0.96 Fix update battery delay
1.0.91-94 Reduce battery consumption
1.0.90 Field width adjustment (Ordering section)
1.0.87 Refresh interval, HTC fix
1.0.81 Hide when Calling (READ_PHONE_STATE permission)
1.0.80 Notification fix (4.3+)
1.0.76 Exclusion List (Require GET_TASKS permission), full screen detection function depreciated
1.0.74, 75 Bug fix for custom location / orientation
1.0.73 Add internal / external storage disk readings (Free / used space)
Are you disappointed with your phone's auto-brightness feature? Is the display always either too bright or too dim for you? If you have a rooted device with a light sensor, you can now customize the brightness levels to your preferences!
Brightness Manager runs in the background as a service. It monitors the current light level and adjusts the screen brightness according to your preferences. It is similar to the built-in auto-brightness feature, except the brightness levels are customizable!
Is your screen too bright even at its lowest setting? Brightness Manager can dim the screen beyond the minimum screen brightness! It does this by creating a translucent full-screen overlay. By adjusting the overlay's opacity, the screen can be dimmed all the way to total darkness (don't worry, there is a configurable minimum value to prevent this)! If your device has an AMOLED display, the overlay will further reduce battery usage!
Brightness Manager can also disable the screen timeout while charging. Once power is disconnected, the original timeout will be restored. This is better than the "Stay awake" development option, since the screen will no longer dim.
Using Brightness Manager is simple. Whenever the display is too bright or too dim, just open Brightness Manager and drag the slider bar to the desired brightness. Brightness Manager will remember the setting you chose for the current lighting condition.
If you haven't set up a specific brightness level for the current lighting condition, then Brightness Manager will guess the desired brightness level by interpolating the preferences you set for darker and brighter lighting conditions. There are even preferences you can set to control the dim and bright speeds, as well as when to allow the screen to dim.
You can create shortcuts on your home screen to enable Manual Override mode, where you can specify a specific brightness level to maintain. These allow you to have quick access to specific brightness levels, for times when you want to maintain a constant brightness.
Please notify me if your device is not supported. I will work with you to get it working!
If you have having issues with high battery usage (or any other problems), please let me know, so I can work with you to fix it! Typical battery usage should be less than 3%.
Don't worry about the 15-minute refund window. Try it out for a few days, and if you're not happy, contact me for a full refund!
Explanation of permissions:
WRITE_SETTINGS - updates the system brightness value
WRITE_EXTERNAL_STORAGE - used during patching, and to import/export brightness curve
SYSTEM_ALERT_WINDOW - used for the darkness filter, to add a full-screen overlay
RECEIVE_BOOT_COMPLETED - starts the service automatically after a boot
GET_TASKS - monitors for the installer app, to disable the darkness filter when it is running
Because of the large screen size, pulling down the status bar could be tedious and difficult sometime. It can also help you to keep your screen clean because auto pull-down do not require touching of screen. If you have a large screen, you will love this app.
To summarize, it collapse and expand (open / close) your status bar without touching your screen.
*** 4.3 user with ROOT: You can now download our "Notification Helper" app to hide, force clear, and recover notifications ***
Please rate and comment if any issues are encountered or if you just feel like doing so.
IMPORTANT: This application does NOT contain any in-app purchases or any advertisements so it will NOT ask you for money or use any cellular data. In other words this application is completely free to download.
Summary of features:
- Torch mode (basic flashlight)
- Adjustable Strobe mode
- SOS mode
- Quick access from notifications bar
- Zero load time
- Bright, Practical and Energy efficient
- All graphics in HD
- Absolutely No Ads!
Key words: torch, strobe, bright, linterna, фенерче, el feneri, flashlight, LED, light, flash, camera, night, dark, luminosity, lux
The phone can light up the Illumination Bar, the regular notification LED and the Camera Flash LED.
*** Note: This app requires a Sony Xperia with illumination bar for full functionality. ***
*** If you run Cyanogen mod or any other custom rom check out the first post of this thread: http://forum.xda-developers.com/showthread.php?t=1706875
Support for different LEDs are hardware dependent. Camera flash will work on most devices.
Additional functionality in Illumination Bar Pro:
More colors. Any RGB color where hardware supports it
Personal Notifications (Incoming Call, Missed Call, SMS) - Dedicate a special color to anyone in your contact list.
The illumination bar can blink with different speeds or have a constant light depending on your preference.
You can also set the illumination bar light to "always on" while the screen is active.
In addition to SMS and Missed Calls, notifications from almost any app is supported.
The following Apps are verified, but most other apps should also work:
This app only have full functionality on the range of Sony Xperia mobile phones that have an illumination element (the transparent bar at the bottom of the phone).
Currently this is the following models: Xperia S, Xperia P, Xperia U, Xperia J, Xperia SP & Xperia L
Users have reported it also works with Ion & Sola and a few other models.
On Xperia U multiple colors are available to choose from (Red, Green, Blue, etc).
Xperia S and P only have hardware support for one color so they are limited to white light.
The bar will light up until the SMS is read, the call has been acknowledged or optionally the lights can be turned off when the screen is unlocked. You can also stop the light from the status bar.
There is also an option to stop blinking after a fixed time even if the notification has not been acknowledged.
If you don't want the bright light to shine when you are sleeping, you can set "off hours" when the light will be disabled.
1) Algebra Calculators: Arithmetic Progression ,Complex Number,Cubic Equation,Geometric Progression ,Linear Equation, Sum Of Consecutive Cubes,Sum of Squares,Sum Of Two Cubes,Vector Multiplication,Vector Subtraction,2d Vector,3d Vector.
2)Analytical Calculators: Centroid ,Distance Between Two Points,Linear Interpolation,Mid Point,Ratio,Slope Intercept,Slope Length Equation,Slop Line
3) Area Calculators: Aspect Ratio and Pixels ,Circle,Cone,Cube,Cylinder,Hemisphere,Polygon,Rectangle,Rhombus,Sphere,Trapezium,Triangle
4) Budget Calculators: Expenses:[Phone Bill,Electricity Bill,Home Expenses,Student Expenses],
Finance:[Acid Test Ratio,Bond Price,Credit Card Pay Off,Debt Equality Ratio ,Debt Income Ratio,Debt to Assets Ratio,Net Income Per Share,Gross Domestic Product,Days in Inventory,Inventory Stock,Inventory Turnover,Maturity Value,Revenue Calculator, Reinvestment Plan Deposits,Total Investory Cost
Mortage:[Auto Loan Emi,Down Payment,Employee Provident Fund,Loan Balance,Hourly wages to salary,Savings]
5) Chemistry Calculators:
Acid Weight, Avogadro's Number,Dalton's Partial Pressure,Double Decomposition Method ,Enthalphy , Equivalent mass of acid, Ether Extract,Estimate sand and silica, Estimation of Chloride as SodiumChloride,Estimation of Calcium ,Fatty Acid, Hydrogen Ion Concentration,Mass volume concentration,Molarity ,Neutralization Reaction, Oxygen Weight, Polyatomic Ion,Reaction Rate,Unknown Metal Weight
6) Hexadecimal to RGB color code converter
7) 100-100000 Calendars
8) Engineering: Civil Engineering:[Block Wall,Cantilever Beam Stiffness,Cantilever Beam Slope,Cubic Yards,Concrete Slab Pour,Feet (ft) and Inches (in) Arithmetic, Meeting Room] Electronic :[Capicitor energy,Inductance of an Air Core Coil, Current Regulator,Parallel Resistor, Solenoid Coil Electromagnetic] Mechanical:[Solid Round,Solid Rectangular Beams]
9) Maths Tricks: Square Calculator Tricks,Age Calculator Tricks,Math Magic/Tricks
11)Maths: Age Calculate, ASCII,Bubble Sort,Calories, Common Factor,Compound intrest
Time from Distance and Speed, Downloadtime ,Fibonacci Series,Gain, Graphing, Group Work, LCM 2 GCM ,Leap year, Length Converter, Male Body Parabola,Pay check,Percentage,Polygon,Prime Number,The Pythagorean Theorem , Quadratic Solver,Saving Amount,Sin, Stock,Tangent, Wave Length
12) Medical:[Acute lung injury, Arterial Blood Oxygen,Lean Body Weight,Blood Loss
Blood Group of Child,Blood Sugar Converter,Blood Volume,Caloric Needs Per Day, Child Height,Dialysis Dose ,Estimation of Serum Calcium,Glucose Conventional, Healthy Diet,INR,Protein Catabolic Rate,Pediatric Urine
Respiratory Acidosis,Resting Metabolic Rate, Total Body Weight
13)Physics: Classical Physics:[3dB Bandwidth (BW), Amount of Substance,Battery Charger
Battery Life, Celsius to Fahrenheit,Centri Fugal Acceleration, Differential Pressure, Frequency Measurement,
Newton Law, Newton Law Of Gravity,Newton Second Law,Power, Power Velocity, Sound Speed, Velocity] ,
Electro Magnetism:[Antenna Gain,Capacitance,Energy Storage, Dc Voltage Drop, Ohm's Law, Wave Length],Fluid Mechanics:[Absolute Pressure,Aluminum Pipe,Bernoulli Numbers, Brake Horsepower,Engine Horsepower,Rectangular Weir Flow],Geophysics:[Luminosity of stars,Satellite Orbit Data,Find Your Weight On Other Planets],Thermodynamics:[Wire Gauge Size,Heat Transferred to System,Heat Flow
,Heat Transfer Rate,Standard Wire Gauge], Waste Management Treatment:[Biological Radioactive Half-Life, Radioactive Material,Radioactive Material Quality Factor],
14) Simple Calculator
15) Trigonametry:Double Angle Trigonametry Identity, Power Reduction, Product to Sum Trigonometry, Sum to Product Trigonometry, Triangle
16) Unit Conversion: Linear Acceleration, Conversion
17)Whether Report: AC, AC Operating Cost