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This article mainly introduces the mobile phone shake function of Html5 + JS. This article uses the DeviceOrientation of HTML5 to listen to the sensor data of the mobile phone direction, and implements the prototype of the shake function, for more information, see DeviceOrientation, an important feature of HTML5. It provides advanced encapsulation of the underlying direction sensor and motion sensor, and su

Use the HTML5 devicemotion event to give your mobile phone a shake lottery, annual lottery, and html5devicemotion Shake JS script logic:The next step is the implementation of JS script logic on the mobile end. The implementation of shaking requires the use of the newly added devicemotion event in html5 to obtain information about the device's speed change in position and direction, the basic usage of this e

I just created a function to shake the iOS device and trigger some experience. Now I searched the internet and read the development documentation. I feel that there are too many bad articles on the Internet, there are also a lot of articles that are reproduced and copied blindly, and the Implementation Principles have not yet been clarified. Instead of having to go online for time-consuming searches, it is better to take a look at the development docu

Micro-trust and friends have several purposes, but the most important thing you know, men and women have nothing to add to a friend. Method One, Find friends In micro-letter shake Shake "shake" to the friend, we can greet each other, if the other party replied to you, the system will automatically add you as a friend Oh ~ If the other side did not reply you,

Such as question? Once the user enters the information on the page, the user will continue to jump out of the Undo type after a shake... as the question? Once the user enters the information on the page, the user will continue to jump out of the Undo type after a shake... Reply content: Such as question? Once the user enters the information on the page, the user will continue to jump out of the Undo t

sensorType = event. sensor. getType ();// Values [0]: X axis, values [1]: Y axis, values [2]: Z axisFloat [] values = event. values;If (sensorType = Sensor. TYPE_ACCELEROMETER ){/* Normally, the maximum value of any axis is 9.8 ~ Between 10, only when you suddenly shake your phone*, The Instantaneous Acceleration will suddenly increase or decrease.* After actual testing, you only need to monitor the setting you need when the acceleration of any axis

Use the DeviceOrientation feature of Html5 to implement the shake function. New html5 features Many mobile websites now have the same shake function, such as what to shake to receive a red envelope, receive a gift, etc. 1. deviceOrientation: encapsulates the event of the direction sensor data to obtain the direction data of the mobile phone in the static state, s

Recently, the company is developing a function to shake a red envelope. It has been around for a day and stuck in the second step "Create a red envelope activity". My code should be okay, however, the following error code is displayed on the page: the error code is really speechless. I don't know where the problem is... Recently, the company is developing a function to shake a red envelope. It has been aro

Swift UI special training 39 use Swift to implement the shake function, uiswift Everyone must have used the shake function. during the Chinese New Year, it's not enough to shake the red envelope. So how can we use swift to implement such a cool function. Shaking is a built-in recognizable IOS action. Add the following code to the viewcontroller that implements th

I would like to give you a detailed explanation of the problem that the Canon 600D camera does not support anti-shake.Analysis and sharing:Canon 600D supports anti-shake lens.All right, the above information is the detailed explanation of the problem that Canon 600D cameras do not support anti-shake feature for photography enthusiasts. You can see all photography enthusiasts here, I believe that you are ver

Micro-letter Shake a TV There are several relatively large radio stations such as: Beijing satellite TV, Hunan satellite TV, Jiangsu TV and other local satellite TV Using method of micro-letter rocking and shaking TV function 1. We opened the micro-letter-found-shake a click to open the entry, as shown in the following figure 2. After we find a shaking page to select the TV details below 3

Tags: browser else learn ONS public number mouse speed public clickStabilizationAnti-shake shake to prevent hand shakeis to trigger multiple events within a certain period of time, and only the last one is executed.For example, Baidu Search Association, will only associate the last character enteredfunction Resizeevent (content) { console.log (' window ' +content)}let event = debounce (resizeevent) functio

iOS Shake detectionFirst Kind1, the following settings in the AppDelegate.h:C code -(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (nsdictionary *) launchOptions { Application.applicationsupportsshaketoedit = YES; } 2. Add the following code to the Viewcontroller you need to handle the shaking event:C code -(BOOL) Canbecomefirstresponder { return YES; } -(void) Viewdidappear:

Html5 implements the shake function and html5 implements In HTML5, The DeviceMotion event provided by the DeviceOrientation feature encapsulates the device's motion sensor time, you can change the time to obtain the device's motion status, acceleration, and other data (In addition, the deviceOrientation event provides the device angle, orientation, and other information ).The DeviceMotion can be used to determine the movement status of the device, whi

When playing games, the general use of a variety of sensors, in order to achieve a richer UI interaction, such as the detection of mobile phone shaking.How do you measure the shaking and shaking of your phone?Some information was found and improved to encapsulate this function into a class (Shakedetector) for future use.Http://blog.csdn.net/ZhengZhiRen/archive/2010/10/09/5930451.aspxThe shake detection is based on the acceleration sensor (sensor.type_

First, the principle:Using Devicemotion to get the moving speed, the difference ratio of the device moving relative to the previous timeTwo:Third, the source code:First determine if the device supports HTML5 shake function if (window. Devicemotionevent) {//Gets the movement speed, gets the difference of the device movement relative to the previous time than Window.addeventlistener (' devicemotion ', Devicemotionhandler, FALSE);} else{alert (' Hello, y

Reproduced please indicate the source: http://blog.csdn.net/qq_19986309 respect for the work of others ~ Thank youToday for everyone to achieve a custom EditText with clear button and shake effect often everyone write login registration button may be needed, well nonsense not much to say directly onThis effect is good is also more practical no matter where the sign-in is the need to paste the code belowpublic class Clearwriteedittext extends EditText

Android It does not provide a clear effect like the input box to iOS comes with (iOS simply adds attributes to achieve). So, Android where we want to implement it requires this effect to be implemented with your own defined controls.Idea: Be able to use a linearlayout inside a horizontal layout with a edittext and a deleted picture. Listen for focus and text changes in the input box, set the explicit and click Erase events for the image. However, to do this, first add the UI layout hierarchy is

1 anti-shake + definition: Merge events and will not trigger the event, when the event is not triggered in a certain time, only really to trigger the event + principle: delay operation of the processing function, if the set delay before the arrival of the event again, it is clear that the last time delay operation timer, re-timer + Scenario: Verify user name on KeyDown event, input Method's Lenovo + implementation: function debounce (FN, delay) { v

When it comes to some of the biggest problems that plague software testing engineers, the first thing we can think of is the following:Demand with sister-in-the-run, no need I test ...Development of Cowhide coax, he hit me, also said that I reported not a bug ...Test time is not enough, the quality of the project is so bad how to go online, people do not face it ...Also, today, someone asked me, ' how come you didn't test this bug? ' ...Yes, I believe every Test engineer has experienced this kin