NativeScript +角度应用程序在启动时崩溃（android 11 - API 30）

Question

我有一个 NativeScript + Angular 的应用程序，当我在 App_Resources\Android\app.gradle 上将 targetSdkVersion 从 29 到 30（根据 Google 的需要）时，应用程序在启动时崩溃并没有显示任何内容，只是自行关闭。我尝试了很多方法来修复，但没有任何效果。当我将 targetSdkVersion 恢复到 29 时，该应用程序运行良好。

app.gradle

android {
  compileSdkVersion 30
  defaultConfig {
    minSdkVersion 21
    targetSdkVersion 30
    generatedDensities = []
    multiDexEnabled true
  }
  aaptOptions {
    additionalParameters "--no-version-vectors"
  }
}

dependencies {
    implementation "androidx.multidex:multidex:2.0.1"
}

package.json 依赖项

"dependencies": {
    "@angular/animation": "^4.0.0-beta.8",
    "@angular/animations": "~11.0.0",
    "@angular/common": "~11.0.0",
    "@angular/compiler": "~11.0.0",
    "@angular/core": "~11.0.0",
    "@angular/forms": "~11.0.0",
    "@angular/platform-browser": "~11.0.0",
    "@angular/platform-browser-dynamic": "~11.0.0",
    "@angular/router": "~11.0.0",
    "@nativescript/angular": "~11.0.0",
    "@nativescript/appversion": "^2.0.0",
    "@nativescript/core": "~7.0.0",
    "@nativescript/datetimepicker": "~2.0.0",
    "@nativescript/iqkeyboardmanager": "~2.0.0",
    "@nativescript/picker": "^3.0.1",
    "@nativescript/theme": "~2.3.3",
    "@nativescript/webpack": "^3.0.0",
    "@nstudio/nativescript-exoplayer": "^5.0.6",
    "@nstudio/nativescript-snackbar": "^2.1.0",
    "@ticnat/nativescript-searchable-select": "^1.0.7",
    "credit-card-type": "^9.1.0",
    "moment": "^2.29.1",
    "nativescript-audio": "^6.2.0",
    "nativescript-dna-netservices": "^1.1.0",
    "nativescript-fontawesome": "^1.0.0",
    "nativescript-iap": "^8.0.3",
    "nativescript-screen-orientation": "^2.0.0",
    "nativescript-sentry": "^2.0.0",
    "nativescript-sqlite": "^2.6.4",
    "nativescript-ui-dataform": "^7.0.4",
    "nativescript-ui-sidedrawer": "~9.0.0",
    "nativescript-zip": "^4.0.2",
    "reflect-metadata": "~0.1.12",
    "rxjs": "^6.6.0",
    "xcode": "^3.0.1",
    "zone.js": "~0.11.1"
  },
  "devDependencies": {
    "@angular/cli": "^11.0.2",
    "@angular/compiler-cli": "~11.0.0",
    "@nativescript/android": "7.0.1",
    "@nativescript/ios": "7.1.1",
    "@nativescript/schematics": "^10.1.0",
    "@nativescript/types": "7.0.0",
    "@ngtools/webpack": "~11.0.0",
    "@types/jest": "^26.0.15",
    "codelyzer": "~6.0.0",
    "node-sass": "^4.14.1",
    "ts-patch": "^1.3.2",
    "tslint": "~6.1.3",
    "typescript": "~4.0.0"
  }

Answer 1

一定是某些插件在 sdk30 上无法正常工作的问题。
一项一项检查可能会很烦人，所以尝试添加到 AndroidManifest.xml 中。
如果它不能解决问题，您应该花一些时间来查找
导致问题的确切插件。

谢谢MishaMashina！将 android:allowNativeHeapPointerTagging="false" 放入我的 AndroidManifest.xml 解决了我的问题。

另外，在解决第一个问题后，我还遇到了 API 30 的另一个问题。当我尝试在 webView 中加载内容时，出现了 ERR_ACCESS_DENIED 错误。我解决了这个问题，在加载 webView 时在代码上设置此属性：

webView = args.object.android;
...
webView.getSettings().setAllowFileAccess(true);
webView.getSettings().setAllowContentAccess(true);