Ionic应用重启/后台杀死后显示旧UI问题求助

Hey everyone, I'm stuck on a weird issue with my Ionic app:

• When I install the app built via the Ionic Dashboard, it runs perfectly fine initially, showing the latest UI and content.
• But if I reboot the device or force-close the app from the background and then reopen it, it reverts to an old version of the UI and content.

I've already tried the following troubleshooting steps with no luck:

• Removed and re-added the Android platform using ionic platform remove android followed by ionic platform add android
• Ran cordova clean to clear build artifacts
• Verified that the build on Ionic Dashboard uses the latest code commit

Here are my app's configuration files for reference:

config.xml #

<?xml version='1.0' encoding='utf-8'?>
<widget id="com.example" version="1.0.21" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>App Name </name>
<description>App Name</description>
<author email="hi@ionicframework" href="http://ionicframework.com/">Ionic Framework Team</author>
<content src="index.html" />
<allow-navigation href="*" />
<allow-intent href="*" />
<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:*" />
<preference name="webviewbounce" value="false" />
<preference name="UIWebViewBounce" value="false" />
<preference name="DisallowOverscroll" value="true" />
<preference name="android-minSdkVersion" value="16" />
<preference name="BackupWebStorage" value="none" />
<preference name="SplashMaintainAspectRatio" value="true" />
<preference name="SplashScreenDelay" value="0" />
<preference name="loadUrlTimeoutValue" value="60000" />
<preference name="android-windowSoftInputMode" value="adjustResize" />
<preference name="SplashScreen" value="screen" />
<preference name="AutoHideSplashScreen" value="true" />
<preference name="FadeSplashScreenDuration" value="300" />
<preference name="SplashShowOnlyFirstTime" value="true" />
<preference name="ShowSplashScreenSpinner" value="true" />
<preference name="FadeSplashScreen" value="true" />
<preference name="UseSwiftLanguageVersion" value="4.2" />
<platform name="android">
<allow-intent href="market:*" />
<preference name="android-targetSdkVersion" value="28" />
<icon density="ldpi" src="resources/android/icon/drawable-ldpi-icon.png" />
</platform>
<platform name="ios">
<edit-config file="*-Info.plist" mode="merge" target="NSCameraUsageDescription">
<string>To scan barcodes</string>
</edit-config>
<allow-intent href="itms:*" />
<allow-intent href="itms-apps:*" />
</platform>
<plugin name="cordova-plugin-device" spec="1.1.4" />
<plugin name="cordova-plugin-statusbar" spec="2.2.2" />
<plugin name="cordova-plugin-sslcertificatechecker" spec="5.1.0" />
<plugin name="cordova-plugin-certificates" spec="^0.6.4" />
<plugin name="cordova-plugin-http" spec="1.2.0" />
<plugin name="cordova-plugin-file" spec="^6.0.1" />
<plugin name="cordova-plugin-splashscreen" spec="^4.0.0" />
<plugin name="cordova-plugin-ionic" spec="^2.0.4">
<variable name="APP_ID" value="e363211c" />
<variable name="CHANNEL_NAME" value="Production" />
<variable name="UPDATE_METHOD" value="background" />
<variable name="UPDATE_API" value="https://api.ionicjs.com" />
<variable name="MAX_STORE" value="2" />
</plugin>
<plugin name="ionic-plugin-keyboard" spec="^2.2.1" />
<plugin name="cordova-plugin-x-socialsharing" spec="^5.4.0" />
<plugin name="cordova-plugin-whitelist" spec="1.3.3" />
<plugin name="cordova-plugin-datepicker" spec="0.9.3" />
<allow-navigation href="http://192.168.2.26:8100" />
<engine name="ios" spec="5.0.0" />
<engine name="android" spec="6.3.0" />
<engine name="browser" spec="5.0.4" />
</widget>

package.json #

{
  "name": "App Name ",
  "version": "1.0.21",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "private": true,
  "scripts": {
    "preinstall": "./cordovaOverride.sh",
    "clean": "ionic-app-scripts clean",
    "build": "ionic-app-scripts build --prod",
    "lint": "ionic-app-scripts lint",
    "ionic:serve": "ionic-app-scripts serve"
  },
  "config": {
    "ionic_source_map": "source_map"
  },
  "dependencies": {
    "@angular/common": "4.1.3",
    "@angular/compiler": "4.1.3",
    "@angular/compiler-cli": "4.1.3",
    "@angular/core": "4.1.3",
    "@angular/forms": "4.1.3",
    "@angular/http": "4.1.3",
    "@angular/platform-browser": "4.1.3",
    "@angular/platform-browser-dynamic": "4.1.3",
    "@ionic-native/app-preferences": "4.7.0",
    "@ionic-native/barcode-scanner": "4.7.0",
    "@ionic-native/core": "4.7.0",
    "@ionic-native/date-picker": "4.7.0",
    "@ionic-native/file": "4.7.0",
    "@ionic-native/printer": "4.7.0",
    "@ionic-native/social-sharing": "4.7.0",
    "@ionic-native/splash-screen": "4.7.0",
    "@ionic-native/sqlite": "4.7.0",
    "@ionic-native/status-bar": "4.7.0",
    "@ionic/pro": "1.0.16",
    "@ionic/storage": "2.1.3",
    "@zxing/library": "0.5.0",
    "amazon-cognito-identity-js": "1.26.0",
    "angular2-signaturepad": "2.6.1",
    "aws-sdk": "2.156.0",
    "cordova-android": "6.3.0",
    "cordova-browser": "5.0.4",
    "cordova-ios": "5.0.0",
    "cordova-pdf-generator": "^2.0.8",
    "cordova-plugin-add-swift-support": "^1.7.2",
    "cordova-plugin-android-permissions": "^1.0.2",
    "cordova-plugin-barcodescanner-browser-support": "7.1.22",
    "cordova-plugin-certificates": "^0.6.4",
    "cordova-plugin-datepicker": "^0.9.3",
    "cordova-plugin-device": "^1.1.7",
    "cordova-plugin-file": "^6.0.2",
    "cordova-plugin-http": "^1.2.0",
    "cordova-plugin-ionic": "^2.0.4",
    "cordova-plugin-printer": "^0.7.3",
    "cordova-plugin-splashscreen": "^4.1.0",
    "cordova-plugin-sslcertificatechecker": "^5.1.0",
    "cordova-plugin-statusbar": "^2.4.3",
    "cordova-plugin-whitelist": "^1.3.3",
    "cordova-plugin-x-socialsharing": "^5.6.2",
    "es6-promise-plugin": "^4.2.2",
    "eslint-plugin-html": "2.0.1",
    "ionic-angular": "3.9.2",
    "ionic-plugin-keyboard": "^2.2.1",
    "ionicons": "3.0.0",
    "moment": "^2.24.0",
    "node-sass": "^4.9.4",
    "phonegap-plugin-barcodescanner": "^7.1.2",
    "rxjs": "5.4.2",
    "sw-toolbox": "3.6.0",
    "zone.js": "0.8.12"
  },
  "devDependencies": {
    "@ionic/app-scripts": "3.2.3",
    "@types/node": "8.5.1",
    "json-loader": "0.5.7",
    "typescript": "2.3.4",
    "webpack": "3.8.1"
  },
  "description": "An Ionic project",
  "cordova": {
    "plugins": {
      "cordova-plugin-device": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-android-permissions": {},
      "cordova-plugin-sslcertificatechecker": {},
      "cordova-plugin-certificates": {},
      "cordova-plugin-http": {},
      "cordova-plugin-file": {},
      "cordova-pdf-generator": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic": {
        "APP_ID": "e363211c",
        "CHANNEL_NAME": "Production",
        "UPDATE_METHOD": "background",
        "UPDATE_API": "https://api.ionicjs.com",
        "MAX_STORE": "2"
      },
      "ionic-plugin-keyboard": {},
      "cordova-plugin-x-socialsharing": {
        "ANDROID_SUPPORT_V4_VERSION": "24.1.1+"
      },
      "cordova-plugin-printer": {},
      "phonegap-plugin-barcodescanner": {
        "ANDROID_SUPPORT_V4_VERSION": "27.+"
      },
      "cordova-plugin-whitelist": {},
      "cordova-plugin-datepicker": {}
    },
    "platforms": [
      "ios",
      "android",
      "browser"
    ]
  }
}

Has anyone faced a similar issue? I'm suspecting it might be related to the Ionic Deploy plugin or some caching mechanism, but I can't pinpoint the exact cause. Any suggestions or fixes would be greatly appreciated!

内容的提问来源于stack exchange，提问作者Rahul dev