dispatch

Why does this key only get dispatched on a long press. Im trying to have it so that normal press of the power button mutes the currently playing audio in the Ringer stream. It only works on long press, normal press turns the screen off. I need it to work on normal press. @Override public boolean dispatchKeyEvent(KeyEvent event) { switch (event.getKeyCode()) { case KeyEvent.KEYCODE_POWER: if (ringer == null) return super.dispatchKeyEvent(event); if (!mute) if (ringer.isRinging()) ringer.stopRing(); else if (!ringer.isRinging()) ringer.ring(); mute = !mute; return true; } return super

I had the following method in a separate class: class API: NSObject { var data = NSData() var delegate: APIProtocol? func getItems(callback: (Array<Image>) -> ()) { let urlPath: NSString = "http://localhost:3000/files" let url = NSURL(string: urlPath) let request = NSMutableURLRequest(URL: url) request.HTTPMethod = "GET" request.addValue("application/json", forHTTPHeaderField: "Accept") let config = NSURLSessionConfiguration.defaultSessionConfiguration() as NSURLSessionConfiguration let session = NSURLSession(configuration: config) as NSURLSession var dataTask = NSURLSessionDataTask() dataTask

I have an object o which guaranteed at runtime to be one of three types A , B , or C , all of which implement a common interface I . I can control I , but not A , B , or C . (Thus I could use an empty marker interface, or somehow take advantage of the similarities in the types by using the interface, but I can't add new methods or change existing ones in the types.) I also have a series of methods MethodA , MethodB , and MethodC . The runtime type of o is looked up and is then used as a parameter to these methods. public void MethodA(A a) { ... } public void MethodB(B b) { ... } public void

I have an async action, which fetch data from REST API: export const list = (top, skip) => dispatch => { dispatch({ type: 'LIST.REQUEST' }); $.get(API_URL, { top: top, skip: skip }) .done((data, testStatus, jqXHR) => { dispatch({ type: 'LIST.SUCCESS', data: data }); }); }; A sync action, which changes skip state: export const setSkip = (skip) => { return { type: 'LIST.SET_SKIP', skip: skip }; }; Initial state for top = 10, skip = 0 . In component: class List extends Component { componentDidMount() { this.list(); } nextPage() { let top = this.props.list.top; let skip = this.props.list.skip; //

I'm using the dispatch pattern in python like this.... ok = parse_qsl(urlparse(u).query, keep_blank_values=True) eventType = (ok[9][1]) nName = (ok[10][1]) hName = (ok[11][1]) cName = (ok[12][1]) def newChannel(cName): queue = j.queue(cName) r = queue.add_subscribers(*[subscriberCreateChanTable, subscriberSortScenes]) def newNetwork(hName): queue = j.queue(hName) r = queue.add_subscribers(*[subscriber1a]) def loginError(nName): pass action = {'newChannel': newChannel, 'newNetwork': newNetwork , 'loginError': loginError} handler = action.get(eventType) handler(cname) How do I pass different