ionic4

问题 I'm writing a profile page with chronological user posts (latest post on top) using Firestore on Ionic by setting orderBy () to " timestamp " descending . I'm using Ionic's infinite loading to load more posts when the user reaches the bottom, but the result is that Firestore loads the exact same posts over and over again. Please help! Hi! Sorry if this is a beginner question, but I've been wrapping my head around this for sever hours to no avail. The pagination works properly when in

问题 === npm audit security report === ┌──────────────────────────────────────────────────────────────────────────────┐ │ Manual Review │ │ Some vulnerabilities require your attention to resolve │ │ │ │ Visit https://go.npm.me/audit-guide for additional guidance │ └──────────────────────────────────────────────────────────────────────────────┘ ┌───────────────┬──────────────────────────────────────────────────────────────┐ │ High │ Remote Code Execution │ ├───────────────┼─────────────────────────

问题 I have Ionic PWA app published for Android and iOS (I used Capacitor to generate the native build). In the frontend code, it has my Google Maps API key, however, I can't restrict it to any of the options google offers because... HTTP referrers - It's not on a public domain name, it's on a local host within the webview of the native app. http://localhost/ for Android and capacitor://localhost/ for iOS. It does not seem very secure to use these as restrictions as they are very generic, and all

问题 I have try to use Local Notification On my app. -Android lower Version it’s working at started time.And app close then not show Notification and not play Mp3 sound. -Android Higher Version :- It working scheduler time Local Notification but not show icon and sound. I don’t know what is problem. I use service create Notification and I use set time to play song without run background service.so I found Local Notification but it did’t worked. Please Help me How to solve my problem any other

问题 I have try to use Local Notification On my app. -Android lower Version it’s working at started time.And app close then not show Notification and not play Mp3 sound. -Android Higher Version :- It working scheduler time Local Notification but not show icon and sound. I don’t know what is problem. I use service create Notification and I use set time to play song without run background service.so I found Local Notification but it did’t worked. Please Help me How to solve my problem any other

问题 I have try to use Local Notification On my app. -Android lower Version it’s working at started time.And app close then not show Notification and not play Mp3 sound. -Android Higher Version :- It working scheduler time Local Notification but not show icon and sound. I don’t know what is problem. I use service create Notification and I use set time to play song without run background service.so I found Local Notification but it did’t worked. Please Help me How to solve my problem any other

问题 Hello i have an Ionic 5 Angular 9 project. I want to call external javascript files. The files are being called as wanted because i put an alert and it shows the alert as wanted but it doesn't call the jquery functions angular.json "scripts": [ "node_modules/jquery/dist/jquery.min.js", "node_modules/jquery/dist/jquery.js", "node_modules/bootstrap/dist/js/bootstrap.min.js", "src/assets/js/bootstrap.min.js", "src/assets/js/custon.js", "src/assets/js/charts.js", "src/assets/js/colors.js", "src

问题 Everything is tried but not able to find any solution. please provide the working example with ionic 5 回答1: Working in Android Create the IONIC project ionic start myApp blank In Index.html add two scripts <script src="https://rtcmulticonnection.herokuapp.com/dist/RTCMultiConnection.min.js"></script> <script src="https://rtcmulticonnection.herokuapp.com/socket.io/socket.io.js"></script> add two Cordova plugin https://github.com/patwaswapnil/cordova-opentok-android-permissions ionic cordova

问题 Everything is tried but not able to find any solution. please provide the working example with ionic 5 回答1: Working in Android Create the IONIC project ionic start myApp blank In Index.html add two scripts <script src="https://rtcmulticonnection.herokuapp.com/dist/RTCMultiConnection.min.js"></script> <script src="https://rtcmulticonnection.herokuapp.com/socket.io/socket.io.js"></script> add two Cordova plugin https://github.com/patwaswapnil/cordova-opentok-android-permissions ionic cordova

问题 I'm create Ionic 4 angular app, and used css styles on ion-header, ion-toolbar and ion-icon. but css not work as expected ? Here is my stackblitz code 回答1: ts file you have not include styleUrls, thus styles are not being applied please add: styleUrls: ['/home.css'] your config will look like: @Component({ selector: 'page-home', templateUrl: 'home.html', styleUrls: ['home.css'] }) 回答2: Use style url properly as styleUrls: ['/home.css'], Your are overriding the build in functionality of ionic