how to disinfect phone screen

Basic knowledge of mobile resolution (DPI,DIP calculation) 1. Terminology and concepts Terms Description Note Screen size (on-screen dimensions) Refers to the actual physical size of the phone, such as 2.8-inch, 3.2-inch, 3.5-inch, 3.7-inch Motorola Milestone mobile phone is 3.

1. Foreword Now there are a lot of Android phones to support the screen unlock, tapping screen unlock is a very useful function, but a dozen support tapping screen, and then only for unlock or lock screen, and then our application layer developers can not go in, completely unable to play up. Developers, developers, si

We can set the automatic lock time for the mobile phone in settings -- "lock wallpaper (there is a small bug in the real machine: R in wallpaper is actually truncated), and our applicationProgramIf you do not want the mobile phone to automatically lock the screen, you can set the corresponding properties so that our devices will automatically ignore the user's i

After the phone is set to untitled, it will always go down. At first it was thought that it was a layout problem. If it was changed, it was still not in progress. Then we created a new project and found that it was still not in progress! What's going on? I used to do this. I used to set full screen without title. These statements must be located before setcontentview! Remember! I am still not familiar with

Remove title bar titleBefore setcontentview (R. layout. Main) in this method, add:Requestwindowfeature (window. feature_no_title); the title bar is gone.2. Implementation in androidmanifest. xml:You can add the following configuration when registering an activity.Android: theme = "@ Android: style/theme. notitlebar"> **************************************** ************************************Set full screenRequestwindowfeature (window. feature_no_title );Getwindow (). setflags (windowmanager. l

The cell phone is used for a long time, sometimes the black screen, which is why? There are two main reasons for the black screen of mobile phone, one is the internal problem of the mobile phone, and the other is thought to be caused. If you want to fix it, you need to find

Introduction: Once Upon a while, countless large and small touch-screen devices as if the flood of the gates flooded the world. Faced with the sudden ecological changes, interface designers have no choice, only in the rapids struggling to learn to swim, so that they can not be swallowed by flood. This article gives you an idea of how to target your tablet phone's thumb hotkeys and interface layouts to help with this shift.This article is selected from

Introduction: Once Upon a while, countless large and small touch-screen devices as if the flood of the gates flooded the world. Faced with the sudden ecological changes, interface designers have no choice, only in the rapids struggling to learn to swim, so that they can not be swallowed by flood. This article gives you an idea of how to target your tablet phone's thumb hotkeys and interface layouts to help with this shift.This article is selected from

360 Mobile Phone Q5 screenshot Method One: shortcut key screen 360 Q5 mobile phone can directly use the "Power key + volume-key" mode of operation to quickly achieve screenshots. 360 Mobile phone Q5 Shortcut screenshot method: At the same time press the "power button" + "Volume-key (Next)", heard the photo sh

　　Remove Android Phone lock screen password or nine Sudoku Lock screen password method There are two main types, which are as follows: 　　Method One: Enter the cell phone recovery mode, clear the data to restore the factory setting. This method will be the mobile phone back

HTML5 Implementation method We make out of the H5 page in the mobile phone to browse the time, the user is likely to produce a replacement of the screen operation, then if we can determine the screen, we can better optimize our web page, and then have a better user experience. Here is the code to judge the screen: Wind

1. The screenshot of this phone is very simple. We just need to get into the screen and then hold down the home key and lock the screen key.2. At this point if you see the cell phone notification bar Prompt "captured screen capture" icon, the representative screenshot succee

Millet 4 call on the black screen solution tutorial: 1, if you in the Millet mobile phone "distance sensor" open may lead to phone black screen, we want to solve this problem as long as the "Enable distance sensor" off. Close proximity sensor method in the Millet 4 phone

JavaScript to judge mobile phone rotation horizontal screen vertical screen//Horizontal Screen Vertical screen functionfunctionOrientationchange () {Switch(window.orientation) { Case0://Portrait Case180://Upside-down Portrait //Javascript to setup Portrait vie

[Windows Phone] How can I use the code to implement the Start Screen to start the screen tiles floating effect and layout transformation effect? By sinodragon21/Nathan Reprinted please indicate the source http://www.cnblogs.com/sinodragon21/archive/2012/07/20/2600948.html I. Requirements "Channels" paranormaitem page of "Sohu News: Long press a square in it, it

method One: Through the external screen screenshotPress the "Home" button at the same time as the "Power/lock" on the right side of the fuselage and then hear the picture and the screen succeeds.method Two: Through the inside screen screenshotHold down the "home" key at the top left of the keyboard and the "Power/Lock" button on the right side of the fuselage.met

The Heart lock screen is a mobile phone social lock screen app that focuses on lazy friends, allowing you to unblock your phone screen while communicating and making friends, eliminating the complexities of most social applications searching for strangers and greeting, provi

Android Screen Monitor: Synchronize the mobile phone Screen to PC and androidmonitor Sometimes we need to display the screen of the real machine on the PC. The Android ADM can only listen for a batch of images statically, so on Google Code, google provides an Android Screen

Android mobile phone screen size acquisition, android screen acquisition Package com. example. testactivity; import android. app. activity; import android. OS. bundle; import android. util. displayMetrics; import android. view. menu; import android. view. view; import android. view. view. onClickListener; import android. widget. button; import android. widget. te

There are a lot of articles on the internet about this, repetition of things this article no longer repeat, only provide ideas, and explain some other articles about vague places. 1, the use of META tags , this is a commonly used method, in theory, the use of this tag can be adapted to all sizes of the screen, but the different devices to explain the label and the degree of support caused by the difference is not compatible with all browsers or syste