Deploy leads to White Screen

#1

Hey all,

I’ve been grappling with this for a few days now. I just can’t get Deploy working! I’ve tried everything I can find in this forum and online. Below are my package.json and config.xml;

{
  "name": "installapp",
  "version": "0.0.1",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "private": true,
  "scripts": {
    "build": "ionic-app-scripts build"
  },
  "config": {
    "ionic_webpack": "./src/config/webpack.config.js"
  },
  "dependencies": {
    "@angular/animations": "5.2.11",
    "@angular/common": "5.2.11",
    "@angular/compiler": "5.2.11",
    "@angular/compiler-cli": "5.2.11",
    "@angular/core": "5.2.11",
    "@angular/forms": "5.2.11",
    "@angular/http": "5.2.11",
    "@angular/platform-browser": "5.2.11",
    "@angular/platform-browser-dynamic": "5.2.11",
    "@ionic-native/barcode-scanner": "^4.11.0",
    "@ionic-native/camera": "^4.11.0",
    "@ionic-native/core": "~4.11.0",
    "@ionic-native/splash-screen": "~4.11.0",
    "@ionic-native/status-bar": "~4.11.0",
    "@ionic/pro": "^2.0.3",
    "@ionic/storage": "2.1.3",
    "cordova-android": "^7.1.1",
    "cordova-ios": "4.5.5",
    "cordova-plugin-camera": "^4.0.3",
    "cordova-plugin-device": "^2.0.2",
    "cordova-plugin-file": "^6.0.1",
    "cordova-plugin-ionic": "^5.0.5",
    "cordova-plugin-ionic-keyboard": "^2.1.2",
    "cordova-plugin-ionic-webview": "^2.0.2",
    "cordova-plugin-splashscreen": "^5.0.2",
    "cordova-plugin-whitelist": "^1.3.3",
    "google-timezone-api": "^1.0.1",
    "ionic-angular": "3.9.2",
    "ionicons": "3.0.0",
    "ng2-validation": "^4.2.0",
    "phonegap-plugin-barcodescanner": "^8.0.0",
    "rxjs": "5.5.11",
    "sw-toolbox": "3.6.0",
    "zone.js": "0.8.26"
  },
  "devDependencies": {
    "@ionic/app-scripts": "^3.1.11",
    "@types/googlemaps": "^3.30.11",
    "typescript": "~2.6.2"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-camera": {},
      "phonegap-plugin-barcodescanner": {
        "ANDROID_SUPPORT_V4_VERSION": "27.+"
      },
      "cordova-plugin-whitelist": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-ionic": {
        "APP_ID": "12db1588",
        "CHANNEL_NAME": "Develop",
        "UPDATE_METHOD": "auto",
        "WARN_DEBUG": "true",
        "UPDATE_API": "https://api.ionicjs.com",
        "MAX_STORE": "2",
        "MIN_BACKGROUND_DURATION": "30"
      },
      "cordova-plugin-ionic-webview": {}
    },
    "platforms": [
      "android",
      "ios"
    ]
  }
}
<?xml version='1.0' encoding='utf-8'?>
<widget id="com.ecofitdev.installapp" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
    <name>installapp</name>
    <description>An awesome Ionic/Cordova app.</description>
    <author email="info@myecofit.com" href="ecofitnetworks.com/">ECOFIT Networks Inc.</author>
    <content src="index.html" />
    <access origin="*" />
    <allow-intent href="http://*/*" />
    <allow-intent href="https://*/*" />
    <allow-intent href="tel:*" />
    <allow-intent href="sms:*" />
    <allow-intent href="mailto:*" />
    <allow-intent href="geo:*" />
    <feature name="CDVWKWebViewEngine">
        <param name="ios-package" value="CDVWKWebViewEngine" />
    </feature>
    <preference name="CordovaWebViewEngine" value="CDVWKWebViewEngine" />
    <preference name="ScrollEnabled" value="false" />
    <preference name="android-minSdkVersion" value="19" />
    <preference name="BackupWebStorage" value="none" />
    <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" />
    <platform name="android">
        <allow-intent href="market:*" />
        <icon density="ldpi" src="resources/android/icon/drawable-ldpi-icon.png" />
        <icon density="mdpi" src="resources/android/icon/drawable-mdpi-icon.png" />
        <icon density="hdpi" src="resources/android/icon/drawable-hdpi-icon.png" />
        <icon density="xhdpi" src="resources/android/icon/drawable-xhdpi-icon.png" />
        <icon density="xxhdpi" src="resources/android/icon/drawable-xxhdpi-icon.png" />
        <icon density="xxxhdpi" src="resources/android/icon/drawable-xxxhdpi-icon.png" />
        <splash density="land-ldpi" src="resources/android/splash/drawable-land-ldpi-screen.png" />
        <splash density="land-mdpi" src="resources/android/splash/drawable-land-mdpi-screen.png" />
        <splash density="land-hdpi" src="resources/android/splash/drawable-land-hdpi-screen.png" />
        <splash density="land-xhdpi" src="resources/android/splash/drawable-land-xhdpi-screen.png" />
        <splash density="land-xxhdpi" src="resources/android/splash/drawable-land-xxhdpi-screen.png" />
        <splash density="land-xxxhdpi" src="resources/android/splash/drawable-land-xxxhdpi-screen.png" />
        <splash density="port-ldpi" src="resources/android/splash/drawable-port-ldpi-screen.png" />
        <splash density="port-mdpi" src="resources/android/splash/drawable-port-mdpi-screen.png" />
        <splash density="port-hdpi" src="resources/android/splash/drawable-port-hdpi-screen.png" />
        <splash density="port-xhdpi" src="resources/android/splash/drawable-port-xhdpi-screen.png" />
        <splash density="port-xxhdpi" src="resources/android/splash/drawable-port-xxhdpi-screen.png" />
        <splash density="port-xxxhdpi" src="resources/android/splash/drawable-port-xxxhdpi-screen.png" />
    </platform>
    <platform name="ios">
        <allow-intent href="itms:*" />
        <allow-intent href="itms-apps:*" />
        <icon height="57" src="resources/ios/icon/icon.png" width="57" />
        <icon height="114" src="resources/ios/icon/icon@2x.png" width="114" />
        <icon height="40" src="resources/ios/icon/icon-40.png" width="40" />
        <icon height="80" src="resources/ios/icon/icon-40@2x.png" width="80" />
        <icon height="120" src="resources/ios/icon/icon-40@3x.png" width="120" />
        <icon height="50" src="resources/ios/icon/icon-50.png" width="50" />
        <icon height="100" src="resources/ios/icon/icon-50@2x.png" width="100" />
        <icon height="60" src="resources/ios/icon/icon-60.png" width="60" />
        <icon height="120" src="resources/ios/icon/icon-60@2x.png" width="120" />
        <icon height="180" src="resources/ios/icon/icon-60@3x.png" width="180" />
        <icon height="72" src="resources/ios/icon/icon-72.png" width="72" />
        <icon height="144" src="resources/ios/icon/icon-72@2x.png" width="144" />
        <icon height="76" src="resources/ios/icon/icon-76.png" width="76" />
        <icon height="152" src="resources/ios/icon/icon-76@2x.png" width="152" />
        <icon height="167" src="resources/ios/icon/icon-83.5@2x.png" width="167" />
        <icon height="29" src="resources/ios/icon/icon-small.png" width="29" />
        <icon height="58" src="resources/ios/icon/icon-small@2x.png" width="58" />
        <icon height="87" src="resources/ios/icon/icon-small@3x.png" width="87" />
        <icon height="1024" src="resources/ios/icon/icon-1024.png" width="1024" />
        <splash height="1136" src="resources/ios/splash/Default-568h@2x~iphone.png" width="640" />
        <splash height="1334" src="resources/ios/splash/Default-667h.png" width="750" />
        <splash height="2208" src="resources/ios/splash/Default-736h.png" width="1242" />
        <splash height="1242" src="resources/ios/splash/Default-Landscape-736h.png" width="2208" />
        <splash height="1536" src="resources/ios/splash/Default-Landscape@2x~ipad.png" width="2048" />
        <splash height="2048" src="resources/ios/splash/Default-Landscape@~ipadpro.png" width="2732" />
        <splash height="768" src="resources/ios/splash/Default-Landscape~ipad.png" width="1024" />
        <splash height="2048" src="resources/ios/splash/Default-Portrait@2x~ipad.png" width="1536" />
        <splash height="2732" src="resources/ios/splash/Default-Portrait@~ipadpro.png" width="2048" />
        <splash height="1024" src="resources/ios/splash/Default-Portrait~ipad.png" width="768" />
        <splash height="960" src="resources/ios/splash/Default@2x~iphone.png" width="640" />
        <splash height="480" src="resources/ios/splash/Default~iphone.png" width="320" />
        <splash height="2732" src="resources/ios/splash/Default@2x~universal~anyany.png" width="2732" />
    </platform>
    <plugin name="cordova-plugin-whitelist" spec="1.3.3" />
    <plugin name="cordova-plugin-device" spec="2.0.2" />
    <plugin name="cordova-plugin-splashscreen" spec="5.0.2" />
    <plugin name="cordova-plugin-ionic-keyboard" spec="^2.0.5" />
    <plugin name="cordova-plugin-camera" spec="^4.0.3" />
    <plugin name="phonegap-plugin-barcodescanner" spec="^8.0.0" />
    <allow-navigation href="http://localhost:8080/*" />
    <allow-navigation href="http://192.168.1.149:8100" />
    <plugin name="cordova-plugin-ionic" spec="^5.0.5">
        <variable name="APP_ID" value="12db1588" />
        <variable name="CHANNEL_NAME" value="Develop" />
        <variable name="UPDATE_METHOD" value="auto" />
        <variable name="WARN_DEBUG" value="true" />
        <variable name="UPDATE_API" value="https://api.ionicjs.com" />
        <variable name="MAX_STORE" value="2" />
        <variable name="MIN_BACKGROUND_DURATION" value="30" />
    </plugin>
    <plugin name="cordova-plugin-ionic-webview" spec="^2.0.2" />
    <engine name="android" spec="^7.1.1" />
    <engine name="ios" spec="4.5.5" />
</widget>

And my app.module.ts:

import { Pro } from '@ionic/pro';
import {ErrorHandler, NgModule, Injectable, Injector} from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {IonicApp, IonicErrorHandler, IonicModule} from 'ionic-angular';
import {HttpModule} from '@angular/http';
import {IonicStorageModule} from '@ionic/storage';
import {Camera} from '@ionic-native/camera';
import {MyApp} from './app.component';
import {LoginPage} from '../pages/login/login';
import {SignupPage} from '../pages/signup/signup';
import {ConfirmPage} from '../pages/confirm/confirm';
import {ResetPasswordPage} from '../pages/reset-password/reset-password';
import {HomePage} from '../pages/home/home';
import {ScanmodalPage} from '../pages/scanmodal/scanmodal';
import {ImagemodalPage} from '../pages/imagemodal/imagemodal';
import {FacilityPage} from '../pages/facility/facility';
import {GatewayPage} from '../pages/gateway/gateway';
import {CreateNewFacilityPage} from '../pages/create-new-facility/create-new-facility';
import {InfoPage} from '../pages/info/info';
import {AddstationPage} from '../pages/addstation/addstation';
import {EquipmentPage} from '../pages/equipment/equipment';
import {ConfirmGatewayPage} from '../pages/confirm-gateway/confirm-gateway';
import {StationPage} from '../pages/station/station';
import {TabsPage} from '../pages/tabs/tabs';
import {EquipmentNotesPage} from '../pages/equipment-notes/equipment-notes';
import {SplashScreen} from '@ionic-native/splash-screen';
import {BarcodeScanner} from '@ionic-native/barcode-scanner';
import {User} from '../providers/user';
import {Cognito} from '../providers/aws.cognito';
import {InstallerapiProvider} from '../providers/installerapi/installerapi';
import {GlobalsProvider} from '../providers/globals/globals';
import {CustomFormsModule} from 'ng2-validation';
import {NgrokProvider} from '../providers/ngrok/ngrok';
import { ServicesapiProvider } from '../providers/servicesapi/servicesapi';

Pro.init('12db1588', {
  appVersion: '0.0.1'
})

@Injectable()
export class MyErrorHandler implements ErrorHandler {
  ionicErrorHandler: IonicErrorHandler;

  constructor(injector: Injector) {
    try {
      this.ionicErrorHandler = injector.get(IonicErrorHandler);
    } catch(e) {
      // Unable to get the IonicErrorHandler provider, ensure
      // IonicErrorHandler has been added to the providers list below
    }
  }

  handleError(err: any): void {
    Pro.monitoring.handleNewError(err);
    // Remove this if you want to disable Ionic's auto exception handling
    // in development mode.
    this.ionicErrorHandler && this.ionicErrorHandler.handleError(err);
  }
}

@NgModule({
  declarations: [
    MyApp,
    LoginPage,
    SignupPage,
    ConfirmPage,
    ResetPasswordPage,
    HomePage,
    InfoPage,
    ScanmodalPage,
    ImagemodalPage,
    FacilityPage,
    GatewayPage,
    CreateNewFacilityPage,
    AddstationPage,
    EquipmentPage,
    ConfirmGatewayPage,
    StationPage,
    TabsPage,
    EquipmentNotesPage
  ],
  imports: [
    BrowserModule,
    CustomFormsModule,
    HttpModule,
    IonicModule.forRoot(MyApp),
    IonicStorageModule.forRoot(),
  ],
  bootstrap: [IonicApp],
  entryComponents: [
    MyApp,
    LoginPage,
    SignupPage,
    ConfirmPage,
    ResetPasswordPage,
    HomePage,
    InfoPage,
    ScanmodalPage,
    ImagemodalPage,
    FacilityPage,
    GatewayPage,
    CreateNewFacilityPage,
    AddstationPage,
    EquipmentPage,
    ConfirmGatewayPage,
    StationPage,
    TabsPage,
    EquipmentNotesPage
  ],
  providers: [
    SplashScreen,
    IonicErrorHandler,
    { provide: ErrorHandler, useClass: MyErrorHandler },
    Camera,
    User,
    Cognito,
    InstallerapiProvider,
    GlobalsProvider,
    BarcodeScanner,
    NgrokProvider,
    ServicesapiProvider
  ]
})
export class AppModule {}

declare var AWS;
AWS.config.customUserAgent = AWS.config.customUserAgent + ' Ionic';
AWS.config.region = 'us-west-2';

I’ve tried rolling back cordova-plugin-ionic and cordova-plugin-ionic-webview as well. I always get the white screen!

1 Like
#2

Same story over here! Only way to make my app work again is removing the cordova-plugin-ionic and all the @ionic/pro related code (Pro.init() + error monitoring). Of course this is not what we want, but I do not have the time to spend a whole day figuring out why it just does not work anymore.
I will try to investigate the root cause of this later this week.