offline-mode

问题 With localhost Angular PWA service worker works fine in all scenarios, BUT After deployment (on Azure server with GIT pipeline), In Online mode all works fine: 1. Service Worker is registered. 2. API responses are cached. Now when i go offline, the service worker still tries to fetch the api response from Network( and give 504 error since its offline mode) INSTEAD of taking those responses from CACHE. I can see the data there in cache, But the problem is that ServiceWorker still tries to

问题 This question already has answers here : Cannot enable Gradle's offline mode on Android Studio 3.6 (9 answers) Closed 2 months ago . I have just updated the Android Studio from 3.5.3 to 3.6. After this update, I have updated the Gradle and Android SDK Build Tools as well. Now the Gradle sync is failing with these errors: 1. org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all artifacts for configuration ':classpath'. 2. org

问题 This question already has answers here : Cannot enable Gradle's offline mode on Android Studio 3.6 (9 answers) Closed 2 months ago . I have just updated the Android Studio from 3.5.3 to 3.6. After this update, I have updated the Gradle and Android SDK Build Tools as well. Now the Gradle sync is failing with these errors: 1. org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all artifacts for configuration ':classpath'. 2. org

问题 I am developing a C# application which connects to SQL Server. If the network connection breaks, the application should be able to go into a "read-only mode" (offline mode) and only read data from a local database. Right now, I am trying to figure out how to detect the disconnect: public int executeNonQuery(string query, List<SqlParameter> parameters) { int result; using (SqlConnection sqlConnection = new SqlConnection(ConnectionString)) { tryOpenSqlConnection(sqlConnection); using

问题 I am developing a C# application which connects to SQL Server. If the network connection breaks, the application should be able to go into a "read-only mode" (offline mode) and only read data from a local database. Right now, I am trying to figure out how to detect the disconnect: public int executeNonQuery(string query, List<SqlParameter> parameters) { int result; using (SqlConnection sqlConnection = new SqlConnection(ConnectionString)) { tryOpenSqlConnection(sqlConnection); using

问题 I am in the midst of writing a small program (more to experiment with vs 2010 than anything else) Despite being an experiment it has some practical use for our local athletics club. My thought was to access the DB (currently online) to download the current members and store locally on a laptop (this is a MS sql table, used to power the club's website). Take the laptop to the event (yes there ARE places that don't have internet coverage), add members to that days race (also a row from a sql

问题 I'm trying to get HTML 5 offline application cache working with an ASP MVC 3 website. The problem I get is that when I try to navigate to a page in offline mode, it doesn't work. I am using an action for the manifest file so that it can be dynamically generated, and in the view I specify the Resonse.ContentType = "text/cache-manifest". I have hosted the application locally in IIS so I'm using http://192.168.55.127/mywebsite/ to access it. This is the manifest view I'm using. It uses the razor

问题 I'm trying to get HTML 5 offline application cache working with an ASP MVC 3 website. The problem I get is that when I try to navigate to a page in offline mode, it doesn't work. I am using an action for the manifest file so that it can be dynamically generated, and in the view I specify the Resonse.ContentType = "text/cache-manifest". I have hosted the application locally in IIS so I'm using http://192.168.55.127/mywebsite/ to access it. This is the manifest view I'm using. It uses the razor

问题 I am trying to get the HTML5 offline cached version of a website to display when the network is down inside of a webview. I have overridden onReceivedError ok, and when the network is down this method is called. Problem is that it displays the generic "Web Page is not available" message. How can I get it to display the HTML5 cached version of the page? The offline storage of the webapp is definately working, as it works fine in the desktop version of Firefox and Chrome. I know I can call

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