Прежде всего, я обновляюсь с React Native 0.73.1 до 0.82.0. Мое приложение работает со всеми функциями на iOS, но когда я пытаюсь собрать его на Android, оно устанавливается успешно, но сразу же вылетает, когда я его открываю. Похоже, ошибка связана с файлом MainApplication.kt. Я не уверен, вызвано ли это сторонним пакетом, поскольку я пишу код в соответствии с React Native Upgrade Helper.
Примечание: я перешел с Java на Kotlin.
Это ошибка в Logcat, когда я открываю свое приложение:
Process: com.myApp.dev, PID: 10748 java.lang.RuntimeException: Unable to create application com.myApp.MainApplication
.....
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
MainApplication.kt
package com.myApp
import android.app.Application
import com.facebook.react.PackageList
import com.facebook.react.ReactApplication
import com.facebook.react.ReactHost
import com.facebook.react.ReactNativeApplicationEntryPoint.loadReactNative
import com.facebook.react.defaults.DefaultReactHost.getDefaultReactHost
class MainApplication : Application(), ReactApplication {
override val reactHost: ReactHost by lazy {
getDefaultReactHost(
context = applicationContext,
packageList =
PackageList(this).packages.apply {},
)
}
override fun onCreate() {
super.onCreate()
loadReactNative(this)
}
}
MainActivity.kt
package com.myApp
import com.facebook.react.ReactActivity
import com.facebook.react.ReactActivityDelegate
import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.fabricEnabled
import com.facebook.react.defaults.DefaultReactActivityDelegate
class MainActivity : ReactActivity() {
override fun getMainComponentName(): String = "MyApp"
override fun createReactActivityDelegate(): ReactActivityDelegate =
DefaultReactActivityDelegate(this, mainComponentName, fabricEnabled)
}
/android/build.gradle
buildscript {
ext {
buildToolsVersion = "36.0.0"
minSdkVersion = 24
compileSdkVersion = 36
targetSdkVersion = 36
ndkVersion = "29.0.14206865"
kotlinVersion = "2.1.20"
googlePlayServicesAuthVersion = "19.2.0"
}
repositories {
google()
gradlePluginPortal()
mavenCentral()
}
dependencies {
classpath("com.android.tools.build:gradle")
classpath("com.facebook.react:react-native-gradle-plugin")
classpath("com.google.gms:google-services:4.4.4")
classpath("org.jetbrains.kotlin:kotlin-gradle-plugin")
}
allprojects {
repositories {
google()
}
}
}
apply plugin: "com.facebook.react.rootproject"
Все зависимости (package.json)
"dependencies": {
"@babel/plugin-proposal-decorators": "^7.8.3",
"@brown-bear/react-native-autoheight-webview": "^2.0.4",
"@d11/react-native-fast-image": "^8.12.0",
"@dr.pogodin/react-native-fs": "^2.36.1",
"@invertase/react-native-apple-authentication": "^1.1.0",
"@mobeuv/react-native-user-agent": "^2.0.0",
"@react-native-async-storage/async-storage": "^2.2.0",
"@react-native-firebase/analytics": "^23.4.1",
"@react-native-firebase/app": "^23.4.1",
"@react-native-google-signin/google-signin": "^16.0.0",
"@react-native/metro-config": "^0.75.0-main",
"@react-native/new-app-screen": "^0.82.0",
"@react-navigation/bottom-tabs": "^7.4.9",
"@react-navigation/native": "^7.1.18",
"@react-navigation/native-stack": "^7.3.28",
"i18n-js": "^3.5.1",
"jwt-decode": "^2.2.0",
"lodash": "^4.17.15",
"md5": "^2.2.1",
"mobx": "^5.15.4",
"mobx-react-lite": "^1.5.2",
"moment": "^2.24.0",
"native-base": "^3.4.28",
"patch-package": "^8.0.0",
"postinstall-postinstall": "^2.1.0",
"query-string": "^6.12.1",
"react": "19.1.1",
"react-dom": "^19.2.0",
"react-native": "0.82.0",
"react-native-dialog": "^5.6.0",
"react-native-draggable-flatlist": "^4.0.3",
"react-native-dropdown-picker": "^5.2.3",
"react-native-fbsdk-next": "^13.4.1",
"react-native-fix-image": "^2.1.0",
"react-native-gesture-handler": "^2.29.1",
"react-native-get-random-values": "^2.0.0",
"react-native-image-viewing": "^0.1.8",
"react-native-indicators": "^0.17.0",
"react-native-keyboard-aware-scrollview": "^2.1.0",
"react-native-linear-gradient": "^2.5.6",
"react-native-modal": "^13.0.2",
"react-native-modal-dropdown": "^1.0.2",
"react-native-notifications": "^5.1.0",
"react-native-onesignal": "^5.2.13",
"react-native-orientation-locker": "^1.1.8",
"react-native-pages": "^0.9.0",
"react-native-reanimated": "^4.1.5",
"react-native-safe-area-context": "^5.6.1",
"react-native-screens": "^4.17.1",
"react-native-select-dropdown": "^1.4.0",
"react-native-side-menu": "https://github.com/vincentum/react-native-side-menu.git",
"react-native-snap-carousel": "^3.9.1",
"react-native-splash-screen": "^3.3.0",
"react-native-svg": "^15.14.0",
"react-native-swiper": "^1.6.0-nightly.5",
"react-native-vector-icons": "^10.3.0",
"react-native-version-number": "^0.3.6",
"react-native-video": "^6.17.0",
"react-native-webview": "^13.16.0",
"react-native-worklets": "^0.6.1",
"uuid": "^7.0.2",
},
Подробнее здесь: https://stackoverflow.com/questions/798 ... -to-0-82-0
Сбой приложения Android при обновлении с реагирующей версии 0.73.1 до 0.82.0 ⇐ Android
Форум для тех, кто программирует под Android
1762864238
Anonymous
Прежде всего, я обновляюсь с React Native 0.73.1 до 0.82.0. Мое приложение работает со всеми функциями на iOS, но когда я пытаюсь собрать его на Android, оно устанавливается успешно, но сразу же вылетает, когда я его открываю. Похоже, ошибка связана с файлом MainApplication.kt. Я не уверен, вызвано ли это сторонним пакетом, поскольку я пишу код в соответствии с React Native Upgrade Helper.
Примечание: я перешел с Java на Kotlin.
Это ошибка в Logcat, когда я открываю свое приложение:
Process: com.myApp.dev, PID: 10748 java.lang.RuntimeException: Unable to create application com.myApp.MainApplication
.....
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
MainApplication.kt
package com.myApp
import android.app.Application
import com.facebook.react.PackageList
import com.facebook.react.ReactApplication
import com.facebook.react.ReactHost
import com.facebook.react.ReactNativeApplicationEntryPoint.loadReactNative
import com.facebook.react.defaults.DefaultReactHost.getDefaultReactHost
class MainApplication : Application(), ReactApplication {
override val reactHost: ReactHost by lazy {
getDefaultReactHost(
context = applicationContext,
packageList =
PackageList(this).packages.apply {},
)
}
override fun onCreate() {
super.onCreate()
loadReactNative(this)
}
}
MainActivity.kt
package com.myApp
import com.facebook.react.ReactActivity
import com.facebook.react.ReactActivityDelegate
import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.fabricEnabled
import com.facebook.react.defaults.DefaultReactActivityDelegate
class MainActivity : ReactActivity() {
override fun getMainComponentName(): String = "MyApp"
override fun createReactActivityDelegate(): ReactActivityDelegate =
DefaultReactActivityDelegate(this, mainComponentName, fabricEnabled)
}
/android/build.gradle
buildscript {
ext {
buildToolsVersion = "36.0.0"
minSdkVersion = 24
compileSdkVersion = 36
targetSdkVersion = 36
ndkVersion = "29.0.14206865"
kotlinVersion = "2.1.20"
googlePlayServicesAuthVersion = "19.2.0"
}
repositories {
google()
gradlePluginPortal()
mavenCentral()
}
dependencies {
classpath("com.android.tools.build:gradle")
classpath("com.facebook.react:react-native-gradle-plugin")
classpath("com.google.gms:google-services:4.4.4")
classpath("org.jetbrains.kotlin:kotlin-gradle-plugin")
}
allprojects {
repositories {
google()
}
}
}
apply plugin: "com.facebook.react.rootproject"
Все зависимости (package.json)
"dependencies": {
"@babel/plugin-proposal-decorators": "^7.8.3",
"@brown-bear/react-native-autoheight-webview": "^2.0.4",
"@d11/react-native-fast-image": "^8.12.0",
"@dr.pogodin/react-native-fs": "^2.36.1",
"@invertase/react-native-apple-authentication": "^1.1.0",
"@mobeuv/react-native-user-agent": "^2.0.0",
"@react-native-async-storage/async-storage": "^2.2.0",
"@react-native-firebase/analytics": "^23.4.1",
"@react-native-firebase/app": "^23.4.1",
"@react-native-google-signin/google-signin": "^16.0.0",
"@react-native/metro-config": "^0.75.0-main",
"@react-native/new-app-screen": "^0.82.0",
"@react-navigation/bottom-tabs": "^7.4.9",
"@react-navigation/native": "^7.1.18",
"@react-navigation/native-stack": "^7.3.28",
"i18n-js": "^3.5.1",
"jwt-decode": "^2.2.0",
"lodash": "^4.17.15",
"md5": "^2.2.1",
"mobx": "^5.15.4",
"mobx-react-lite": "^1.5.2",
"moment": "^2.24.0",
"native-base": "^3.4.28",
"patch-package": "^8.0.0",
"postinstall-postinstall": "^2.1.0",
"query-string": "^6.12.1",
"react": "19.1.1",
"react-dom": "^19.2.0",
"react-native": "0.82.0",
"react-native-dialog": "^5.6.0",
"react-native-draggable-flatlist": "^4.0.3",
"react-native-dropdown-picker": "^5.2.3",
"react-native-fbsdk-next": "^13.4.1",
"react-native-fix-image": "^2.1.0",
"react-native-gesture-handler": "^2.29.1",
"react-native-get-random-values": "^2.0.0",
"react-native-image-viewing": "^0.1.8",
"react-native-indicators": "^0.17.0",
"react-native-keyboard-aware-scrollview": "^2.1.0",
"react-native-linear-gradient": "^2.5.6",
"react-native-modal": "^13.0.2",
"react-native-modal-dropdown": "^1.0.2",
"react-native-notifications": "^5.1.0",
"react-native-onesignal": "^5.2.13",
"react-native-orientation-locker": "^1.1.8",
"react-native-pages": "^0.9.0",
"react-native-reanimated": "^4.1.5",
"react-native-safe-area-context": "^5.6.1",
"react-native-screens": "^4.17.1",
"react-native-select-dropdown": "^1.4.0",
"react-native-side-menu": "https://github.com/vincentum/react-native-side-menu.git",
"react-native-snap-carousel": "^3.9.1",
"react-native-splash-screen": "^3.3.0",
"react-native-svg": "^15.14.0",
"react-native-swiper": "^1.6.0-nightly.5",
"react-native-vector-icons": "^10.3.0",
"react-native-version-number": "^0.3.6",
"react-native-video": "^6.17.0",
"react-native-webview": "^13.16.0",
"react-native-worklets": "^0.6.1",
"uuid": "^7.0.2",
},
Подробнее здесь: [url]https://stackoverflow.com/questions/79816634/android-app-crash-when-upgrade-from-react-native-0-73-1-to-0-82-0[/url]
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