shake vac

Shake coupon, mail shake coupon Some time ago, I received a request saying that I would like to shake the coupon. The effect is as follows: Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 1 Run the ShakeCouponsSubmit method in the controller. 1 [HttpPost] 2 public JsonResult shake processing method () 3 {4 // method vari

1 DOCTYPE HTML> 2 HTMLLang= "en"> 3 Head> 4 MetaCharSet= "Utf-8" /> 5 Metaname= "Viewport"content= "Width=device-width, initial-scale=1.0" /> 6 title>Shake a shake functiontitle> 7 Head> 8 Bodyonload= "init ()"> 9 P>Shake your phone hardP> Ten AudioID= "MusicBox"Controls SRC=""/> One Body> A HTML> - Scripttype= "Text/javascript"> -

The shaking is how to realize it ~ found that the original iOS supportThere's a way to do this in Uiresponder.-(void) Motionbegan: (uieventsubtype) Motion withevent: (uievent *) event __osx_available_starting (__mac_na,__iphone_3 _0);-(void) motionended: (uieventsubtype) Motion withevent: (uievent *) event __osx_available_starting (__mac_na,__iphone_3 _0);-(void) motioncancelled: (uieventsubtype) Motion withevent: (uievent *) event __osx_available_starting (__mac_na,__ IPHONE_3_0);This is the wa

distance sensor , implemented in the form of registered notifications #import "ViewController.h"@interface viewcontroller () @end@implementation Viewcontroller-(void) viewdidload { [Super viewdidload]; //1. Open distance sensor [uidevice currentdevice]. proximitymonitoringenabled=YES; //2 Registration notification for monitoring [[nsnotificationcenter defaultcenter]addobserver:self selector:@ Selector(proximitymonitoring) name:uideviceproximitystatedidchangenotification Object:nil];

Since the deviceorientation of HTML 5 has been developed, many developers have started to study their features and have developed applications such as shaking, pedometer, and so on. Small series recently Idle bored, also developed a shake a shake Web application, interested in small partners can experience.Sweep code Access650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Backgrou

Import Android.content.Context; Import Android.hardware.Sensor; Import android.hardware.SensorEvent; Import Android.hardware.SensorEventListener; Import Android.hardware.SensorManager; /** * * A monitor that detects phone shake * @author Fuzhengchao * */ Public class Shakelistener implements Sensoreventlistener { //Speed threshold, which acts when the shaking speed reaches this value private static final int speed_shresho

) {Sensormanager.unregisterlistener (listener); }Super. OnDestroy (); }/** * Sensor trigger * / PrivateSensoreventlistener listener =NewSensoreventlistener () { Public void onsensorchanged(Sensorevent event) {floatXValue = Math.Abs (event.values[0]);//X-Axis direction acceleration floatYvalue = Math.Abs (event.values[1]);//Y-Axis direction acceleration floatZvalue = Math.Abs (event.values[2]);//z-axis direction acceleration if(XValue > -|| Yvalue > -|| Zvalue

1. Detects if the device supports gravity sensing event deviceorientationDeviceorientation provides the physical orientation information for a device, represented as a spin-angle function Motionhandler (event) {accgravity = event.acceleration;} for a series of local coordinate systems ;} if (Window. devicemotionevent) { Window.addeventlistener ("Devicemotion", Motionhandler, False); } else { Document.body.innerHTML = "What user agent u r using???";}　　Simple Start shaking$ (".

[indexpath.row]; if (btn.isselected) {model.clickedbtn = YES; [SELF.SELECTEDBTNADDOBJECT:BTN]; [Self.selImageArrayaddObject:model]; } else{model.clickedbtn = NO; [SELF.SELECTEDBTNREMOVEOBJECT:BTN]; [Self.selImageArrayremoveObject:model]; } if (Self.selectedBtn.count > 0) {self.doneBtn.enabled = YES; self.doneBtn.selected = YES; self.previewBtn.enabled = YES; self.previewBtn.selected = YES; }else {self.doneBtn.enabled = NO; self.doneBtn.selected = NO; self.previewBtn.enabled

The shake function is implemented based on html5 DeviceOrientation, and html5 performs shake-like operations.Since it has been added for a long time and many of my friends are playing, how can I implement the shake Function Based on html5 DeviceOrientation? The following content is shared with you by the Helper's house for your reference. In HTML5, The DeviceMoti

Android micro-letter shake function to achieve, the recent learning of sensors, want to realize the function of shaking, the Internet to check some information on the collation. If there is a mistake, please correct me. Development environment Android Studio 2.2.1 JDK1.7 API 24 Gradle 2.2.1 Related knowledge points Acceleration Sensor Tween Animation Mobile phone Vibration (vibrator) Short Sound/Sound playback (So

(); sensormanager.registerlistener (this, Sensormanager.getdefaultsensor (Sensor.type_accelerometer), sensormanager.sensor_delay_normal); } @Override publicvoidonaccuracychanged (sensorsensor,int Accuracy) {//when the sensor accuracy is changed,donothing.} @Override public Voidonsensorchanged (sensoreventevent) {intsensortypE=event.sensor.gettype (); //values[0]:x axis, values[1]:y axis, values[2]:z axis float[] values=event.values;if (Sensortype==sensor.type_accelerometer) {if (Math.Abs (value

There's a way to do this in Uiresponder.-(void) Motionbegan: (uieventsubtype) motion withevent: (uievent *) event __osx_ Available_starting(__MAC_NA,__IPHONE_3_0);-(void) motionended: (uieventsubtype) motion withevent: (uievent *) event __osx_ Available_starting(__MAC_NA,__IPHONE_3_0);-(void) motioncancelled: (uieventsubtype) motion withevent: (uievent *) event __osx_ Available_starting(__MAC_NA,__IPHONE_3_0);This is the way to perform a shake. So how

DOCTYPE HTML> HTMLLang= "en"> Head> MetaCharSet= "Utf-8"> Head> Body> DivID= "status">Div> Body> Script> varShake=4000, Last_update=0, Count=0, x=y=Z=last_x=last_y=last_z=0; if(window. Devicemotionevent) {Window.addeventlistener ("devicemotion", Devicemotionhandler,false); }Else{alert ("This device does not support Devicemotion events"); } console.log (NewDate (). ValueOf ()); functionDevicemotionhandler (eventData) {varAcceleration=eventdat

Shake the phone----------------------------------------------------------Init ();var shake_threshold = 3000;var last_update = 0;var x = y = z = last_x = last_y = last_z = 0;function init () {if (window. Devicemotionevent) {Window.addeventlistener (' devicemotion ', Devicemotionhandler, false);} else {Alert (' Not a Support mobile event ');}}function Devicemotionhandler (eventData) {var acceleration = eventdata.accelerationincludinggravity;var curtime

#import "ViewController.h" @interface Viewcontroller () @end @implementation viewcontroller-(void) viewdidload { [ Super Viewdidload]; Turn on the distance sensor monitor switch [uidevice currentdevice].proximitymonitoringenabled = YES; Monitoring Proximitystatedidchange, [[Nsnotificationcenter defaultcenter]addobserver:self selector: @selector ( Proximitystatedidchange) name:uideviceproximitystatedidchangenotification Object:nil];

Now a lot of mobile site also has similar to the same shake shake function, such as what shake a wave to collect red envelopes, collect gifts and so on1,deviceorientation: Encapsulates the direction sensor data event, can get the mobile phone in the static state of the direction of data, such as the angle of the mobile phone, orientation, orientation, etc.2,devic

Devicemotion Gets the device acceleration information. Its event object returns 3 values, but I use accelerationincludinggravity to consider the effects of gravity. The gravitational value of the earth is 9.81. The z axis of the return is 9.81, but the positive and negative levels are shown in Android, which is +9.81 in the Apple Display-9.81 (most certainly no effect on our calculations, but write it out to let everyone know, lest there is doubt in the test).Note: The units of the returned x, y

The iphone has a good support for shaking, generally two steps: first in the attempt to open the controller to accept the shaking of the switch and then in the method of shaking the trigger to achieve the function you want to achieve.在 UIResponder中存在这么一套方法 - (void)motionBegan:(UIEventSubtype)motion withEvent:(UIEvent *)event __OSX_AVAILABLE_STARTING(__MAC_NA,__IPHONE_3_0); - (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event __OSX_AVAILABLE_STARTING(__MAC_NA,__IPHONE_3_0); - (vo

Hand shake algorithm, hand shake Generator How can we put the string upside down? We use the two pointers at the beginning and end of the string to scan the two sides in the middle, and constantly exchange the content of the two pointers, void reverse(int a[], int n){ if(n Then, if you want to reverse the string, for example, if you want to replace the first n characters with the rest of the string, for