Ionic 4 not working on Android Emulator

#1

I just generated a new project with

ionic start test4 blank --type=angular

After that, I executed:

ionic cordova run android

And I got:

The same happened with two different emulators, one with Nougat and another with Mashmallow.

My package.json is:

{
  "name": "test4",
  "version": "0.0.1",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "~6.1.1",
    "@angular/core": "~6.1.1",
    "@angular/forms": "~6.1.1",
    "@angular/http": "~6.1.1",
    "@angular/platform-browser": "~6.1.1",
    "@angular/platform-browser-dynamic": "~6.1.1",
    "@angular/router": "~6.1.1",
    "@ionic-native/core": "5.0.0-beta.15",
    "@ionic-native/splash-screen": "5.0.0-beta.15",
    "@ionic-native/status-bar": "5.0.0-beta.15",
    "@ionic/angular": "4.0.0-beta.7",
    "cordova-android": "7.0.0",
    "cordova-plugin-device": "^2.0.2",
    "cordova-plugin-ionic-keyboard": "^2.1.2",
    "cordova-plugin-ionic-webview": "^2.1.3",
    "cordova-plugin-splashscreen": "^5.0.2",
    "cordova-plugin-statusbar": "^2.4.2",
    "cordova-plugin-whitelist": "^1.3.3",
    "core-js": "^2.5.3",
    "rxjs": "6.2.2",
    "zone.js": "^0.8.26"
  },
  "devDependencies": {
    "@angular/cli": "~6.1.1",
    "@angular/compiler": "~6.1.1",
    "@angular/compiler-cli": "~6.1.1",
    "@angular/language-service": "~6.1.1",
    "@angular-devkit/architect": "~0.7.2",
    "@angular-devkit/build-angular": "~0.7.2",
    "@angular-devkit/core": "~0.7.2",
    "@angular-devkit/schematics": "~0.7.2",
    "@ionic/ng-toolkit": "^1.0.0",
    "@ionic/schematics-angular": "^1.0.0",
    "@types/jasmine": "~2.8.6",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~10.9.2",
    "codelyzer": "~4.4.2",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~3.0.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.0",
    "karma-jasmine": "~1.1.1",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~2.9.2"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {},
      "cordova-plugin-ionic-keyboard": {}
    },
    "platforms": [
      "android"
    ]
  }
}

Nevertheless, it works on my phone, but it obscures Android’s status bar leaving it black, almost opaque (that’s another issue I don’t know how to solve).

I tested everything again with Ionic 3 and everything worked, on the two emulators and on my phone.

#2

did you ever find a solution to this?

#3

You may get more detailed error messages by checking the javascript console output through one of the following methods:

  • Inspect the app’s webview with Chrome by opening chrome://inspect
  • Check the log of the webview by using logcat (look for lines containing “chromium”)
#4

Not working for me too. but works on real device when i plugged in my android device. Any workaround for this?

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