pedometer and accelerometer

accelerometer is of the sensor. type_accelerometer type.Return the value of the accelerometer through Android. Hardware. sensorevent.The Unit returned by the accelerometer is the unit of acceleration m/s ^ 2 (meter per second). The values in three directions are Values [0]: X-axis AccelerationValues [1]: acceleration in Y-axis directionValues [2]: acceleration

the same one thing: it performs like shit . for those of you who don't know: I spent the past 7 years being an active ActionScript developer. i'm not what one might call a flash-hater . I 've tried to create simple games and apps for iOS using flash. A game using the accelerometer (which crashed when too much Accelerometer Data came in simultaneously. limiting that datastream kind of went in the wa

) findViewById(R.id.tvLight); tvOrientation = (TextView) findViewById(R.id.tvOrientation); tvSensors = (TextView) findViewById(R.id.tvSensors); // Obtain all the sensors supported by the current mobile phone List for(Sensor sensor : sensors) { // Output the name of the Current Sensor tvSensors.append(sensor.getName() +"\n"); } }

Basic tutorial for Android -- 10.10 sensor topic (1) -- IntroductionBasic tutorial for Android -- 10.10 sensor topic (1) -- Introduction Tags (separated by spaces): basic Android tutorial 1. Sensor introduction: Speaking of sensors, I believe everyone will be familiar with it. For example, an acceleration sensor is used for shaking;Sensor DefinitionA physical device or biological organ that can detect and feel external signals and physical conditions (such as light, heat,Moderate) or chemical

implementing the parent class, add a button to the screen-(void) addShowBtns {}# pragma mark-the accelerator agent method // The scenario must first comply with the Protocol CCAccelerometerDelegate // unlike the touch event, the accelerator event has only one method, namely didAccelerate-(void) acce Lerometer :( UIAccelerometer *) accelerometer didAccelerate :( UIAcceleration *) acceleration {// The range is-1 ~ 1. For example, in the mobile phone ve

PhoneGap: Build a cross-platform APP: phoneGap mobile APP practice, serialization 1 (API in PhoneGap ), Previously, Benbo serialized the book "Building a cross-platform APP: jQuery Mobile APP practice", which is favored by beginners of Mobile development. From now on, the book phoneGap, its twin sister book, has become a big white book. 3.6 what can APIs in PhoneGap do? This chapter mainly introduces the preparations required before the development of PhoneGap. Do you want to talk about Phone

. // # import //-View (the image) used for manipulation by the accelerometer Uiimageview * imageview;} @ property (nonatomic, retain) uiimageview * imageview;-(ibaction) actionbtnone; @ end controls // untitledviewcontroller. M /// spinview-this is an example of how to deal with the rotation of views via the accelerometer and the // overridden method shouldautorotatetointerfaceorientation. this example u

The android accelerometer is of the sensor. type_accelerometer type. Return the value of the accelerometer through Android. Hardware. sensorevent. The Unit returned by the accelerometer is the unit of acceleration m/s ^ 2 (meter per second). The values in three directions are Values [0]: X-axis Acceleration Values [1]: acceleration in Y-axis direction Values [

First look: (must be on a real machine) Source Code address: Click to open the link Directly paste the code. All comments and explanations are included in the Code: Gamescene. h # Import Gamescene. m # Import "gamescene. H "# import" simpleaudioengine. H "@ implementation gamescene + (ID) scene {ccscene * scene = [ccscene node]; cclayer * layer = [gamescene node]; [scene addchild: layer]; return scene ;} -(ID) Init {If (Self = [Super init]) {// create a background music [[[simpleaudioengine

phone. If the mobile phone does not have the corresponding sensor hardware, even if the corresponding sensor is registered, it will not work. The getdefasensensor method's 2nd parameters indicate the speed at which the sensor data is obtained. Sensormanager. sensor_delay _Fastest indicates obtaining sensor data as quickly as possible. In addition to this value, you can set three speed values for obtaining sensor data. These values are as follows: Sensormanager. sensor_delay_normal: the default

Interface :the USB interface can be used to connect the mouse and keyboard. can also be used to connect PL2303 to extend the serial port, but needThe driver to load the PL2303 . WIFI/BT ModuleUsers should pay attention to distinguish,wifi/bt module is GT-900, the chip in the module is s500m. TF and SD Card InterfaceAll-in-one version can use TF card or SD Card, two options, for burning the system or storing data, burning system in the thirdChapter has a detailed introduction, the use of st