Bug: Blank white screen on android device

cordova
1

Error Black White screen running the apk on Android device

Ionic version:
Ionic:
Ionic CLI : 6.16.1 (C:\Users\user\AppData\Roaming\npm\n
ode_modules@ionic\cli)
Ionic Framework : @ionic/angular 5.6.11
@angular-devkit/build-angular : 12.0.5
@angular-devkit/schematics : 12.0.5
@angular/cli : 12.0.5
@ionic/angular-toolkit : 4.0.0

Cordova:
Cordova CLI : 10.0.0
Cordova Platforms : android 9.1.0
Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic
-webview 4.2.1, (and 15 other plugins)

Utility:
cordova-res : 0.15.3
native-run (update available: 1.4.0) : 1.3.0

System:
Android SDK Tools : 26.1.1 (C:\Users\user\AppData\Local\Android\Sdk)
NodeJS : v14.15.1 (C:\Program Files\nodejs\node.exe)
npm : 6.14.8
OS : Windows 7

Dependencies
“@angular/common”: “~12.0.1”,
“@angular/core”: “~12.0.1”,
“@angular/fire”: “^6.1.5”,
“@angular/forms”: “~12.0.1”,
“@angular/platform-browser”: “~12.0.1”,
“@angular/platform-browser-dynamic”: “~12.0.1”,
“@angular/router”: “~12.0.1”,
“@ionic-native/camera”: “^5.34.0”,
“@ionic-native/core”: “^5.34.0”,
“@ionic-native/date-picker”: “^5.34.0”,
“@ionic-native/device”: “^5.34.0”,
“@ionic-native/document-viewer”: “^5.34.0”,
“@ionic-native/file”: “^5.34.0”,
“@ionic-native/file-opener”: “^5.34.0”,
“@ionic-native/file-transfer”: “^5.34.0”,
“@ionic-native/fingerprint-aio”: “^5.34.0”,
“@ionic-native/image-picker”: “^5.34.0”,
“@ionic-native/keyboard”: “^5.34.0”,
“@ionic-native/onesignal”: “^5.34.0”,
“@ionic-native/photo-viewer”: “^5.34.0”,
“@ionic-native/social-sharing”: “^5.34.0”,
“@ionic-native/splash-screen”: “^5.34.0”,
“@ionic-native/status-bar”: “^5.34.0”,
“@ionic-native/stripe”: “^5.34.0”,
“@ionic-native/toast”: “^5.34.0”,
“@ionic/angular”: “^5.5.2”,
“@ngx-translate/core”: “^13.0.0”,
“@ngx-translate/http-loader”: “^6.0.0”,
“angular2-signaturepad”: “^3.0.4”,
“chart.js”: “^3.4.0”,
“cordova-plugin-androidx-adapter”: “^1.1.3”,
“cordova-res”: “^0.15.3”,
“firebase”: “^8.7.0”,
“globalthis”: “^1.0.2”,
“howler”: “^2.2.3”,
“html-to-image”: “^1.6.2”,
“ngx-card”: “^0.2.4”,
“react-native-woocommerce-api”: “^1.8.8”,
“rxjs”: “~6.6.0”,
“tslib”: “^2.0.0”,
“zone.js”: “~0.11.4”

==ERROR ==
Adb logCat

07-13 00:19:15.630 1460 1772 I ActivityManager: Start proc 5218:com.cit.egrupocit/u0a73 for activity com.cit.egrupocit/.MainActivity
07-13 00:19:16.192 5218 5218 I CordovaActivity: Apache Cordova native platform version 9.1.0 is starting
07-13 00:19:16.192 5218 5218 D CordovaActivity: CordovaActivity.onCreate()
07-13 00:19:16.331 5218 5218 W System : ClassLoader referenced unknown path: /system/app/webview/lib/x86

07-13 00:19:16.654 5218 5218 I chromium: [INFO:aw_field_trial_creator.cc(52)] First-WebView-Experiment found, group=Control

07-13 00:19:16.713 5218 5254 W cr_CrashFileManager: /data/user/0/com.MY.PROJECT/cache/WebView/Crash Reports does not exist or is not a directory
07-13 00:19:16.718 5218 5218 I art : Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.WebViewContentsClientAdapter$6>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/RenderProcessGoneDetail;

07-13 00:19:16.720 5218 5218 I art : Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.SafeBrowsingResponseAdapter>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/SafeBrowsingResponse;

07-13 00:19:19.592 5218 5218 I chromium: [INFO:CONSOLE(1)] “Uncaught ReferenceError: globalThis is not defined”, source: http://localhost/main.b5e1b42bf56f00af562e.js (1)

07-13 00:19:19.654 5218 5218 I chromium: [INFO:CONSOLE(1)] “Could not find cordova.js script tag. Plugin loading may fail.”, source: http://localhost/cordova.5687a8f7461b757f98c1.js (1)

07-13 00:19:20.500 5218 5279 D PluginManager: getPlugin - put: CDVIonicKeyboard
07-13 00:19:20.571 5218 5218 I chromium: [INFO:CONSOLE(1)] “Ionic Native: deviceready event fired after 1132 ms”, source: http://localhost/main.b5e1b42bf56f00af562e.js (1)
07-13 00:19:20.650 1941 5209 W ConnectionTracker: Exception thrown while unbinding
07-13 00:19:20.650 1941 5209 W ConnectionTracker: java.lang.IllegalArgumentException: Service not registered: lt@6e916e4

1 Like
2

I get the same issue, and I found a problem after install angularfire for google authen

npm install firebase @angular/fire --save

run on web, ios device will fine, and will get an error is white screen when run on android device include(emulator android)

the error will be happen if import AgularFire to app.component.ts file

@NgModule({
declarations: [AppComponent],
entryComponents: ,
imports: [
AngularFireModule.initializeApp(environment.firebaseConfig),
** AngularFireAuthModule,**
BrowserModule,

anybody can help, thanks

3

HI!
Yes, like you said, the problem is the plugin firebase @angular/fire
I remove this plugins!

now i am using

of course I had to change some functions, but already its working !

take care!

1 Like
4

And now I’m found a solution for AngularFire so hope will help :smile: