闪屏不隐藏

Question

我的 Ionic 闪屏已显示，但从未隐藏，除非我触摸手机上的按钮将其最小化等我，我把我的代码发给你，非常感谢！

config.xml
    <preference name="ScrollEnabled" value="false" />
    <preference name="android-minSdkVersion" value="22" />
    <preference name="BackupWebStorage" value="none" />
    <preference name="SplashMaintainAspectRatio" value="true" />
    <preference name="FadeSplashScreenDuration" value="1000" />
    <preference name="SplashShowOnlyFirstTime" value="false" />
    <preference name="SplashScreen" value="screen" />
    <preference name="AutoHideSplashScreen" value="true" />
    <preference name="ShowSplashScreen" value="true" />
    <preference name="ShowSplashScreenSpinner" value="false" />
    <preference name="FadeSplashScreen" value="true" />
    <preference name="loadUrlTimeoutValue" value="10000" />


constructor(
    .............
    private splashScreen: SplashScreen,
    .........) {
    this.initializeApp();
  }


initializeApp() {
    this.platform.ready().then(() => {
      this.splashScreen.hide();
      this.statusBar.styleDefault();
      this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.PORTRAIT_PRIMARY);
     
      this.platform.backButton.subscribeWithPriority(10, (processNextHandler) => {
        if (this._location.isCurrentPathEqualTo('/welcome')) {
          this.Alert_Confirm();
          processNextHandler();
        } else {
          this._location.back();
        }
      });
    });

---

Ionic CLI: 6.10.0 Ionic Framework: @ionic/angular 6.0.4 @angular-devkit/build-angular: 13.2.1 Cordova: Cordova CLI: 10.0.0 (cordova-lib@10.1.0) Cordova Platforms: android 9.1 .0 Android SDK Tools: 26.1.1 (C:\Android) NodeJS: v14.17.3 (C:\Program Files\nodejs\node.exe) npm: 6.14.13 OS: Windows 8.1