disable menu on login page ionic 4

Question

I use the beta of ionic 4 for the first time. I try to disable the menu on a login page, but i have some trouble.

I\'ve created the app with ionic-cli and the sideme

Answer 1

none of the above answers worked for me.

I did a test to check the order in which the methods were executed and this is what I got:

1.initializeApp

2.ngOnInit

2.1 platform ready

image app.component.ts

example, console output, from platfor ready within initializeApp image output initializeApp

the console.log ('ionViewDidEnter') inside the ionViewDidEnter was never displayed by console

try the following scenario for yourself where the above described is evident

sorry for my English

app.component.ts

import { Component, OnInit } from '@angular/core';
import { Platform, MenuController } from '@ionic/angular';
import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { StatusBar } from '@ionic-native/status-bar/ngx';

@Component({
  selector: 'app-root',
  templateUrl: 'app.component.html',
  styleUrls: ['app.component.scss']
})
export class AppComponent implements OnInit {
  public selectedIndex = 0;
  public appPages = [
    {
      title: 'Inbox',
      url: '/folder/Inbox',
      icon: 'mail'
    },
    {
      title: 'Outbox',
      url: '/folder/Outbox',
      icon: 'paper-plane'
    },
    {
      title: 'Favorites',
      url: '/folder/Favorites',
      icon: 'heart'
    },
    {
      title: 'Archived',
      url: '/folder/Archived',
      icon: 'archive'
    },
    {
      title: 'Trash',
      url: '/folder/Trash',
      icon: 'trash'
    },
    {
      title: 'Spam',
      url: '/folder/Spam',
      icon: 'warning'
    }
  ];
  public labels = ['Family', 'Friends', 'Notes', 'Work', 'Travel', 'Reminders'];

  constructor(
    private platform: Platform,
    private splashScreen: SplashScreen,
    private statusBar: StatusBar,
    private menu: MenuController
  ) {
    this.initializeApp();
  }

  initializeApp() {
    console.log('initializeApp');
    
    return this.platform.ready().then(() => {
      console.log('platform ready')
      this.statusBar.styleDefault()
      this.splashScreen.hide()
      // // -------------------------------------------------// 
      // this.menu.enable(false, "custom")                   //
      // this.menu.isEnabled('custom').then((enable)=>{      // => yes working
      //   console.log('enable from platform ready', enable);//
      // });                                                 //
      // //--------------------------------------------------//
    });
  }

  ngOnInit() {
    console.log('ngOnInit');
    //  // ---------------------------------------------// 
    //  this.menu.enable(false, "custom")               //
    //  this.menu.isEnabled('custom').then((enable)=>{  // => yes working
    //    console.log('enable from ngOnInit', enable);  //
    //  });                                             //
    //  //----------------------------------------------//
    const path = window.location.pathname.split('folder/')[1];
    if (path !== undefined) {
      this.selectedIndex = this.appPages.findIndex(page => page.title.toLowerCase() === path.toLowerCase());
    }
  }
  ionViewDidEnter(){
    console.log('ionViewDidEnter')
    //  // ---------------------------------------------// 
    //  this.menu.enable(false, "custom")               //
    //  this.menu.isEnabled('custom').then((enable)=>{  // => not working
    //    console.log('enable ionViewDidEnter', enable);//
    //  });                                             //
    //  //----------------------------------------------//
  }

}

app.component.html

  
    
      
        
          Inbox
          hi@ionicframework.com

          
            
              
              {{ p.title }}
            
          
        

        
          Labels

          
            
            {{ label }}