Nativescript webpack 2.2.0 android release apk 在设备启动屏幕后崩溃答案

【问题标题】：Nativescript webpack 2.2.0 android release apk is crashing after splash screen in deviceNativescript webpack 2.2.0 android release apk 在设备启动屏幕后崩溃
【发布时间】：2017-03-20 14:16:30
【问题描述】：

您好，我正在使用 Nativescript 2.5.2 & Angular 2 和 webpack 2.2.0 来捆绑应用程序。我遵循了“webpack”的所有说明，并成功为设备构建了 ios 版本，并且工作正常

npm run build-ios-bundle -- --release --for-device

并且在下面的 android 中运行正常，并且应用程序在 device/genymotion 中运行良好

npm run start-android-bundle

但是当我使用发布密钥构建应用程序时，商店构建成功但应用程序在启动屏幕后在设备中崩溃。

npm run build-android-bundle -- --release --key-store-path /Users/maisapride7/workspace/KIDSAPP/tingr-teacher-key.jks --key-store-password tingr786 --key-store-alias my-alias --key-store-alias-password tingr786

并且没有 webpack 的发布 apk 在设备中正常工作而没有任何崩溃

tns build android --release --key-store-path /Users/maisapride7/workspace/KIDSAPP/tingr-teacher-key.jks --key-store-password tingr786 --key-store-alias my-alias --key-store-alias-password tingr786

谁能帮助我为什么它不适用于 webpack 构建以使用密钥库发布？

下面是我的 package.json 文件

{
  "description": "app description..",
  "license": "SEE LICENSE IN <your-license-filename>",
  "readme": "...",
  "repository": "....",
  "nativescript": {
    "id": "org.tingr.teacher",
    "tns-android": {
      "version": "2.5.0"
    }
  },
  "dependencies": {
    "@angular/common": "~2.4.5",
    "@angular/compiler": "~2.4.5",
    "@angular/core": "~2.4.5",
    "@angular/forms": "~2.4.5",
    "@angular/http": "~2.4.5",
    "@angular/platform-browser": "~2.4.5",
    "@angular/platform-browser-dynamic": "~2.4.5",
    "@angular/router": "~3.4.5",
    "moment": "^2.17.1",
    "nativescript-angular": "1.4.1",
    "nativescript-cardview": "^1.2.1",
    "nativescript-carousel": "^2.2.0",
    "nativescript-dom": "^1.0.8",
    "nativescript-fresco": "^1.0.16",
    "nativescript-imagepicker": "^2.4.1",
    "nativescript-iqkeyboardmanager": "^1.0.1",
    "nativescript-permissions": "^1.2.2",
    "nativescript-plugin-firebase": "^3.10.2",
    "nativescript-pulltorefresh": "^1.1.10",
    "nativescript-telerik-ui": "^1.5.1",
    "nativescript-theme-core": "^0.2.1",
    "nativescript-toasts": "^1.0.2",
    "reflect-metadata": "^0.1.8",
    "rxjs": "~5.0.1",
    "tns-core-modules": "^2.5.1"
  },
  "devDependencies": {
    "@angular/compiler-cli": "~2.4.5",
    "@ngtools/webpack": "1.2.10",
    "babel-traverse": "6.8.0",
    "babel-types": "6.8.1",
    "babylon": "6.8.0",
    "copy-webpack-plugin": "~3.0.1",
    "extract-text-webpack-plugin": "~2.0.0-beta.4",
    "lazy": "1.0.11",
    "nativescript-css-loader": "~0.26.0",
    "nativescript-dev-android-snapshot": "0.0.7",
    "nativescript-dev-typescript": "^0.3.2",
    "nativescript-dev-webpack": "^0.3.6",
    "raw-loader": "~0.5.1",
    "resolve-url-loader": "~1.6.0",
    "typescript": "~2.1.0",
    "webpack": "2.2.0",
    "webpack-sources": "~0.1.3",
    "zone.js": "~0.7.2"
  },
  "scripts": {
    "ns-bundle": "ns-bundle",
    "start-android-bundle": "npm run ns-bundle --android --start-app",
    "start-ios-bundle": "npm run ns-bundle --ios --start-app",
    "build-android-bundle": "npm run ns-bundle --android --build-app",
    "build-ios-bundle": "npm run ns-bundle --ios --build-app"
  }
}

【问题讨论】：

显示错误以便于识别错误
@DouglasFranco，我在 firebase 中启用了崩溃报告，但没有保存日志。我是 android 新手，您能帮我检查一下 genymotion 或我的移动设备中发布 apk 的日志。
genymotion 默认会在应用崩溃时在模拟器的显示屏上显示日志跟踪，然后您可以在此处复制粘贴。
发布一些日志以便我可以帮助您？
不幸显示的对话框 'appname' 已关闭尝试解决或确定按钮显示其发布 apk 和问题。

标签： nativescript angular2-nativescript nativescript-telerik-ui

【解决方案1】：

运行“tns platform remove android && tns platform add android”后这对我有用

npm run build-android-bundle -- --key-store-path my-key-store-path/my-key-store-filename[.jks | .keystore] --key-store-password my-key-store-password --key-store-alias my-alias --key-store-alias-password my-alias-password --release --for-device

【讨论】：