/** * Provides access to the native Accelerometer API when running on a device. There are three implementations of this API: * * - [PhoneGap](http://docs.phonegap.com/en/2.6.0/cordova_accelerometer_accelerometer.md.html#Accelerometer) * * This class will automatically select the correct implementation depending on the device your application is running on. * * ## Examples * * Getting the current location: * * Ext.device.Accelerometer.getCurrentAcceleration({ * success: function(acceleration) { * alert('Acceleration X: ' + acceleration.x + '\n' + * 'Acceleration Y: ' + acceleration.y + '\n' + * 'Acceleration Z: ' + acceleration.z + '\n' + * 'Timestamp: ' + acceleration.timestamp + '\n'); * }, * failure: function() { * console.log('something went wrong!'); * } * }); * * Watching the current acceleration: * * Ext.device.Accelerometer.watchAcceleration({ * frequency: 500, // Update every 1/2 second * callback: function(acceleration) { * console.log('Acceleration X: ' + acceleration.x + '\n' + * 'Acceleration Y: ' + acceleration.y + '\n' + * 'Acceleration Z: ' + acceleration.z + '\n' + * 'Timestamp: ' + acceleration.timestamp + '\n'); * }, * failure: function() { * console.log('something went wrong!'); * } * }); * * @mixins Ext.device.accelerometer.Abstract */Ext.define('Ext.device.Accelerometer', { singleton: true, requires: [ 'Ext.device.accelerometer.Cordova', 'Ext.device.accelerometer.Simulator' ], constructor: function() { var browserEnv = Ext.browser.is; if (browserEnv.WebView && browserEnv.Cordova) { return Ext.create('Ext.device.accelerometer.Cordova'); } return Ext.create('Ext.device.accelerometer.Simulator'); }});