ionic-framework

问题 I've been working through this example: https://capacitor.ionicframework.com/docs/basics/cordova I've run: npm install cordova-plugin-qrscanner npx cap sync and I can see the plugin installed in my node_modules. What I do not know how to do is call one of the functions on the cordova-plugin. I'm wondering if I need a packager like webpack? I'm also confused as to how this works if the cordova plugin contains native swift (or other) code. 回答1: Remember you can install the native wrapper too.

问题 We are building a exercise app using ionic framework, which need to play multiple audio files in sequence with specific interval between each audio file. We got this working. Now we need to join the audio files into a single file. Example: File_1 (4 mins in length), File_2 (3 mins in length). We need a new combined single audio file which should be of 10 mins length (File_1 + 3 mins silence + File_2) Is there way to get this in a client side mobile application using angular or cordova? 回答1:

问题 I build a simple ionic project from this tutorial. It runs on Xiaomi Mix 2 phone (android version 8.0.0) and on browser without any problem. But when I deployed to the samsung note 2 (android version 4.4.2), it gives an application error with this message: net::ERR_CONNECTION_REFUSED (http://localhost:8080) Why am I getting this error? Any advice and suggestions will be appreciated. Kemal. 回答1: Your problem is caused by the cordova-plugin-ionic-webview plugin that is part of every new or

问题 I build a simple ionic project from this tutorial. It runs on Xiaomi Mix 2 phone (android version 8.0.0) and on browser without any problem. But when I deployed to the samsung note 2 (android version 4.4.2), it gives an application error with this message: net::ERR_CONNECTION_REFUSED (http://localhost:8080) Why am I getting this error? Any advice and suggestions will be appreciated. Kemal. 回答1: Your problem is caused by the cordova-plugin-ionic-webview plugin that is part of every new or

问题 I'm working on an app with Ionic 1 and AngularJS 1.5 I was told that I need to upgrade my ios to use WKWebView instead of UIWebView: https://ionicframework.com/blog/understanding-itms-90809-uiwebview-api-deprecation/?utm_campaign=enterprise&utm_source=hs_email&utm_medium=email&utm_content=85128961&_hsenc=p2ANqtz--vsf3kcg7MssMWwjv2_GpHmVbzN23_5fXDfKT0E6OileYraLWs9btGPqWUcq5mzTKCtKwXGqO35V3SnInjypj4uqSBRg&_hsmi=85128961 Here is my setup: cordova-android 8.1.0 cordova-ios 5.1.0 cordova-plugin

问题 I'm working on an app with Ionic 1 and AngularJS 1.5 I was told that I need to upgrade my ios to use WKWebView instead of UIWebView: https://ionicframework.com/blog/understanding-itms-90809-uiwebview-api-deprecation/?utm_campaign=enterprise&utm_source=hs_email&utm_medium=email&utm_content=85128961&_hsenc=p2ANqtz--vsf3kcg7MssMWwjv2_GpHmVbzN23_5fXDfKT0E6OileYraLWs9btGPqWUcq5mzTKCtKwXGqO35V3SnInjypj4uqSBRg&_hsmi=85128961 Here is my setup: cordova-android 8.1.0 cordova-ios 5.1.0 cordova-plugin

问题 I want to post multipart form data, for this, we can do like this: let formData = new FormData() formData.append('myfile', 'your blob') this.http.post(url, formData) But I don't know how to convert a camera image to the blob. I am using native camera plugin and here my code: cameraOptions: CameraOptions = { quality: 20, destinationType: this.camera.DestinationType.DATA_URL, encodingType: this.camera.EncodingType.JPEG, mediaType: this.camera.MediaType.PICTURE, sourceType: this.camera

问题 Need to have some information about NFC reading and writing tags, with phonegap in IONIC I would like to make an app with shared data between 2 mobiles, I want to know if it's possible to read and write it between two phones using a different OS like Android and iOs. Do you know if it's possible or if it will have any limitation with this use? 回答1: Without having a real NFC Card to acts as intermediary between devices, due to lacking NFC support in iOS iOS <=> iOS is impossible iOS <=>

问题 Need to have some information about NFC reading and writing tags, with phonegap in IONIC I would like to make an app with shared data between 2 mobiles, I want to know if it's possible to read and write it between two phones using a different OS like Android and iOs. Do you know if it's possible or if it will have any limitation with this use? 回答1: Without having a real NFC Card to acts as intermediary between devices, due to lacking NFC support in iOS iOS <=> iOS is impossible iOS <=>

问题 I am trying to use cordova-plugin-document-scanner with Ionic Capacitor for Android, but after the image is captured and when image crop UI should be displayed, it just returns to the capture screen again. This is the issue on the github repo. This is what seems relevant in the logcat console: 2020-08-03 13:26:05.320 27707-27707/si.test.app D/ViewRootImpl@9f2e8cd[ScanActivity]: Relayout returned: old=(0,0,1080,2280) new=(0,0,1080,2280) req=(1080,2280)4 dur=8 res=0x1 s={false 0} ch=false 2020