offline-mode

问题 I'm using the HTML5 applicationCache to store many Javascript, CSS, image, etc. files for a page. If I update one of those files, the browser never reloads it. I have tried the following: Calling applicationCache.update() on page load Listening for applicationCache's updateready event, and calling swapCache() and window.location.reload() Adding a timestamp comment to the manifest file itself to force the browser to realize the manifest has changed Surely this can't be this hard. How do I

问题 I'm using the HTML5 applicationCache to store many Javascript, CSS, image, etc. files for a page. If I update one of those files, the browser never reloads it. I have tried the following: Calling applicationCache.update() on page load Listening for applicationCache's updateready event, and calling swapCache() and window.location.reload() Adding a timestamp comment to the manifest file itself to force the browser to realize the manifest has changed Surely this can't be this hard. How do I

问题 I am developing a mobile app using HTML5, Javascript, jQuery Mobile, and offline storage. I have a wep app that serves an array of JSON objects to the mobile app (on the same domain). It gets the JSON objects, stores them in a websql database then creates a unordered list with them which can be clicked... The idea is that when the device is in offline mode I will pull the data from the offline database and bypass getting the JSON from the web app, then when the device is next online it can

问题 In the 2009.1 version of Perforce Visual Client for 32-bin Windows, the "Reconcile Offline Work" option does weird things. In the middle box where the "Local files not in depot" should be displayed, I never get anything. What I do see is that the first time I reconcile a folder, it looks like perforce is filling the box with the "local files not in depot" because a list flashes quickly before my eyes. Then all of a sudden, the list quickly disappears into thin air and I'm left with an empty

问题 I'm working on an application in which i use Picasso library for image loading in my ViewPager and other ImageViews . So i want to know what happens if network connectivity is off. Does the library handle itself or do i have to check the network connectivity before loading image to views? My code: Picasso picasso = Picasso.with(getActivity()); picasso.setDebugging(true); picasso.load(downloadPath+imgDetailPhoto) .placeholder(R.drawable.no_image) .error(android.R.drawable.stat_notify_error)

问题 We are developing a native Android app (iOS and web to follow) where users can collaboratively create an album. We want as seamless as possible experience when device is not able to connect with server. Something like mentioned in this Hoodie blog but Hoodie is right now for Web and iOS and we are looking for Android right now. Problem Maintaining data of albums, friends, pictures (URL/local, not Bitmap) on Client side. Being able to sync offline create/update operations to server at later

问题 I'm testing that my express server is running in React Native by calling a simple helper function in my component. This is the helper function: //Helper functions testFetch(msg) { console.log("Msg: ", msg); fetch("http://localhost:5000", { method: "GET", headers: { Accept: "application/json", "Content-Type": "application/json" } }) .then(response => response.json()) .then(responseJson => { console.log("Express response: ", responseJson); this.setState({ myText: responseJson }); }) .catch

问题 I am making an android application that will show google map on the screen. By clicking on a button user can download a the his/her specific region and store that in internal storage. Later when internet connection is poor or not available then user can use the offline map downloaded earlier. How to make this kind of app. Please guide me.. Thanks. 回答1: You should carefully read Google Maps APIs Terms of Service especially 10.5 (d) and 10.5 (e), because technically you can (temporary) download

问题 I have a very simple RESTful Controller that consumes and produces JSON. I need to test this controller offline i.e. no server running, no database running. And I am going nuts for not being able to find a solution. My intial test cases will include: Test REST URIs i.e. GET, POST, PUT, DELETE - I must be able to Assert data returned against data sent. Assert will test JSON data I have the following URIs: /pcusers - Returns all users /pcusers/{id} - Return a specific user /pcusers/create/

问题 I have two git repositories on different PCs. I have some local branches on every one of them. I don`t want to send this branches to remote server, just keep them local. How can I synchronize then without using a web? Can I just zip repository on one PC and move to another? Is that safe? Maybe I can export somehow newest changes from every branch? 回答1: Rather than making a bare clone, I prefer making a bundle (see "How can I email someone a git repository?"), which generates one file, easier