记录ionic 最小化应用时所遇的问题

ionic3与ionic4最小化插件安装不一样：

ionic3安装方法：

$ ionic cordova plugin add cordova-plugin-appminimize
$ npm install --save @ionic-native/app-minimize@4

并在app.module.ts中 注入依赖：

import { AppMinimize } from '@ionic-native/app-minimize';......providers: [AppMinimize,.....],

 

应用时：

import { Platfrom } from 'ionic-angular';
import { AppMinimize } from '@ionic-native/app-minimize';constructor(private platform: Platform, private appMinimize: AppMinimize) { }...this.platform.registerBackButtonAction(() => {this.appMinimize.minimize();
});

 

 

ionic4安装方法

ionic cordova plugin add cordova-plugin-appminimize
npm install @ionic-native/app-minimize

 

并在app.module.ts中 注入依赖：

import { AppMinimize } from '@ionic-native/app-minimize/ngx';......providers: [AppMinimize,.....],

 

应用时：

import { Platfrom } from '@ionic/angular';
import { AppMinimize } from '@ionic-native/app-minimize/ngx';constructor(private platform: Platform, private appMinimize: AppMinimize) { }...this.platform.registerBackButtonAction(() => {this.appMinimize.minimize();
});