ionic常用命令

ionic cordova prepare android 

ionic cordova run android -l


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File Protocol

Cordova and Capacitor apps are hosted on a local HTTP server and are served with the http:// protocol. Some plugins, however, attempt to access device files via the file:// protocol. To avoid difficulties between http:// and file://, paths to device files must be rewritten to use the local HTTP server. For example, file:///path/to/device/file must be rewritten as http://<host>:<port>/<prefix>/path/to/device/file before being rendered in the app.

For Cordova apps, the Ionic Web View plugin provides a utility function for converting File URIs: window.Ionic.WebView.convertFileSrc(). There is also a corresponding Ionic Native plugin: @ionic-native/ionic-webview.

For Capacitor apps, converting file URIs is very similar:

import { Capacitor } from ‘@capacitor/core‘;

Capacitor.convertFileSrc(filePath);

ionic cordova plugin add cordova-sqlite-storage

npm install @ionic-native/camera

ionic cordova plugin add cordova-plugin-camera

ionic常用命令

原文：https://www.cnblogs.com/znsongshu/p/11437557.html