使用离子2 Angular 2在Android设备中占用超过15秒

Question

我添加splash屏幕，它在iOS中工作正常，但在Android设备中需要更多时间。这是我的config.xml preference

 <preference name="SplashMaintainAspectRatio" value="true" />
    <preference name="FadeSplashScreenDuration" value="300" />
    <preference name="SplashShowOnlyFirstTime" value="false" />
    <preference name="SplashScreen" value="screen" />
   <preference name="SplashScreenDelay" value="3000" />

我的component.ts文件是

import { SplashScreen } from '@ionic-native/splash-screen';
constructor(public platform: Platform,
              public Alert : AlertController, 
              public statusBar: StatusBar, 
              public splashScreen: SplashScreen,
              public keyboard : Keyboard
              ) {
                   this.initializeApp();
                }
initializeApp() {
    this.platform.ready().then(() => {
      this.statusBar.styleDefault();
       this.splashScreen.hide();
      this.keyboard.hideKeyboardAccessoryBar(false);
      this.keyboard.disableScroll(true);
    });
  }

Answer 1

在以下任何一个CLI命令中添加--prod标志

ionic emulate android --prod
ionic build android --prod
ionic run android --prod