"RNCSafeAreaView" non è stato trovato in UIManager

9

Provo ad aprire un pacchetto, ma quando Android è in esecuzione mostra il messaggio successivo

05/01 2020 23: 15: 45.366 26210-26210 / com.note.principal W / .note.principa: accesso al campo nascosto Landroid / view / View; -> mAccessibilityDelegate: Landroid / view / View $ AccessibilityDelegate; .

This error is located at:
    in RNCSafeAreaView
    in Unknown
    in Unknown
    in n
    in Unknown
    in Unknown
    in C
    in P
    in u
    in RCTView
    in RCTView
    in h 2020-01-05 23:15:45.494 26210-26242/com.note.principal E/ReactNativeJS: Invariant Violation: requireNativeComponent:

"RNCSafeAreaView" non è stato trovato in UIManager.

This error is located at:
    in P
    in u
    in RCTView
    in RCTView
    in h 2020-01-05 23:15:45.502 26210-26242/com.note.principal E/ReactNativeJS: Invariant Violation: requireNativeComponent:

"RNCSafeAreaView" non è stato trovato in UIManager.

This error is located at:
    in P
    in u
    in RCTView
    in RCTView
    in h 2020-01-05 23:15:45.794 26210-26244/com.note.principal E/unknown:ReactNative: Invariant Violation: requireNativeComponent:

"RNCSafeAreaView" non è stato trovato in UIManager.

This error is located at:
    in RNCSafeAreaView
    in Unknown
    in Unknown
    in n
    in Unknown
    in Unknown
    in C
    in P
    in u
    in RCTView
    in RCTView
    in h, stack:
exports@175:1634
get@163:682
Al@89:70673
Ml@89:70108
Ul@89:67144
Ul@-1
Pl@89:65839
Pl@-1
<unknown>@89:25495
unstable_runWithPriority@168:3915
sn@89:25442
cn@89:25377
kl@89:64831
la@89:87813
render@89:90592
exports@342:541
run@334:1305
runApplication@334:2287
value@25:3685
<unknown>@25:841
value@25:2939
value@25:813
value@-1 2020-01-05 23:15:45.832 26210-26244/com.note.principal E/unknown:ReactNative: Invariant Violation: requireNativeComponent:

"RNCSafeAreaView" non è stato trovato in UIManager.

This error is located at:
    in P
    in u
    in RCTView
    in RCTView
    in h, stack:
exports@175:1634
get@163:682
Al@89:70673
Ml@89:70108
Ul@89:67144
Ul@-1
Pl@89:65839
Pl@-1
<unknown>@89:25495
unstable_runWithPriority@168:3915
sn@89:25442
cn@89:25377
kl@89:64831
la@89:87813
render@89:90592
exports@342:541
run@334:1305
runApplication@334:2287
value@25:3685
<unknown>@25:841
value@25:2939
value@25:813
value@-1 2020-01-05 23:15:45.856 26210-26244/com.note.principal E/AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
Process: com.note.principal, PID: 26210
com.facebook.react.common.JavascriptException: Invariant Violation: requireNativeComponent: "RNCSafeAreaView" was not found in

l'UIManager.

This error is located at:
    in P
    in u
    in RCTView
    in RCTView
    in h, stack:
exports@175:1634
get@163:682
Al@89:70673
Ml@89:70108
Ul@89:67144
Ul@-1
Pl@89:65839
Pl@-1
<unknown>@89:25495
unstable_runWithPriority@168:3915
sn@89:25442
cn@89:25377
kl@89:64831
la@89:87813
render@89:90592
exports@342:541
run@334:1305
runApplication@334:2287
value@25:3685
<unknown>@25:841
value@25:2939
value@25:813
value@-1

    at com.facebook.react.modules.core.ExceptionsManagerModule.reportException(ExceptionsManagerModule.java:71)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371)
    at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:150)
    at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
    at android.os.Handler.handleCallback(Handler.java:873)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:26)
    at android.os.Looper.loop(Looper.java:193)
    at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:225)
    at java.lang.Thread.run(Thread.java:764) 2020-01-05 23:15:45.862 26210-26244/com.note.principal I/Process: Sending signal.

PID: 26210 SIG: 9

Il pacchetto di progetto è 

{
  "name": "Notes",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "bundle_android": "react-native bundle --entry-file index.js --platform android --dev false --bundle-output ./bundles/android/index.android.bundle",
    "bundle_ios": "react-native bundle --entry-file index.js --platform ios --dev false --bundle-output ./bundles/ios/main.jsbundle",
    "test": "jest",
    "lint": "eslint ."
  },
  "dependencies": {
    "@react-native-community/masked-view": "^0.1.5",
    "prop-types": "^15.7.2",
    "react": "16.9.0",
    "react-native": "0.61.5",
    "react-native-gesture-handler": "^1.5.3",
    "react-native-linear-gradient": "^2.5.6",
    "react-native-safe-area-context": "^0.6.2",
    "react-navigation": "^4.0.10",
    "react-navigation-stack": "^2.0.8"
  },
  "devDependencies": {
    "@babel/core": "^7.7.7",
    "@babel/runtime": "^7.7.7",
    "@react-native-community/eslint-config": "^0.0.6",
    "babel-jest": "^24.9.0",
    "eslint": "^6.8.0",
    "jest": "^24.9.0",
    "metro-react-native-babel-preset": "^0.57.0",
    "react-test-renderer": "16.9.0"
  },
  "jest": {
    "preset": "react-native"
  }
}

Il progetto di Gradle

include ':app'
rootProject.name='Notes'


include ':hermes-engine'
project(':hermes-engine').projectDir = new File(rootProject.projectDir, '../node_modules/hermes-engine/android/')

include ':react-native-gesture-handler'
project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')

include ':react-native-linear-gradient'
project(':react-native-linear-gradient').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-linear-gradient/android')



// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlin_version = '1.3.50'
    repositories {
        google()
        jcenter()
        mavenLocal()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenLocal()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}




apply plugin: 'com.android.application'

apply plugin: 'kotlin-android'

apply plugin: 'kotlin-android-extensions'

android {
    compileSdkVersion 28
    buildToolsVersion "28.0.3"
    defaultConfig {
        applicationId ""
        minSdkVersion 21
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

project.ext.react = [
        enableHermes: false,
]

def jscFlavor = 'org.webkit:android-jsc:+'
def enableHermes = project.ext.react.get("enableHermes", false)

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation "com.facebook.react:react-native:+"
    implementation 'com.android.support:support-annotations:27.1.1'
    implementation project(':react-native-gesture-handler')
    implementation project(':react-native-linear-gradient')

    if (enableHermes) {
        implementation project(':hermes-engine')
        debugImplementation files(hermesPath + "hermes-debug.aar")
        releaseImplementation files(hermesPath + "hermes-release.aar")
    } else {
        implementation jscFlavor
    }
}

Questo è il codice di attività

package com.note

import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.provider.Settings
import android.util.Log
import androidx.appcompat.app.AppCompatActivity
import com.facebook.react.ReactInstanceManager
import com.facebook.react.ReactRootView
import com.facebook.react.common.LifecycleState
import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler
import com.facebook.react.shell.MainReactPackage
import com.facebook.soloader.SoLoader
import com.swmansion.gesturehandler.react.RNGestureHandlerPackage
import com.BV.LinearGradient.LinearGradientPackage

class ReactActivity : AppCompatActivity(), DefaultHardwareBackBtnHandler {

    private val OVERLAY_PERMISSION_REQ_CODE = 1

    private lateinit var mReactRootView: ReactRootView
    private lateinit var mReactInstanceManager: ReactInstanceManager

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        SoLoader.init(this, false)
        mReactRootView = ReactRootView(this)
        mReactInstanceManager = ReactInstanceManager.builder()
            .setApplication(application)
            .setCurrentActivity(this)
            .setApplication(application)
            .setBundleAssetName("aaaaaa.android.bundle")
            .addPackage(MainReactPackage())
            .addPackage(RNGestureHandlerPackage())
            .addPackage(LinearGradientPackage())
            .setInitialLifecycleState(LifecycleState.RESUMED)
            .build()
        // The string here (e.g. "MyReactNativeApp") has to match
        // the string in AppRegistry.registerComponent() in index.js
        mReactRootView.startReactApplication(mReactInstanceManager, "Notes", null)

        setContentView(mReactRootView)

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (!Settings.canDrawOverlays(this)) {
                val intent = Intent(
                        Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
                        Uri.parse("package:$packageName")
                )
                startActivityForResult(intent, OVERLAY_PERMISSION_REQ_CODE)
            }
        }
    }

    override fun invokeDefaultOnBackPressed() {
        super.onBackPressed()
    }

    override fun onBackPressed() {
        if (mReactInstanceManager != null) {
            mReactInstanceManager.onBackPressed()
        } else {
            super.onBackPressed()
        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        if (requestCode == OVERLAY_PERMISSION_REQ_CODE) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                if (!Settings.canDrawOverlays(this)) {
                    // SYSTEM_ALERT_WINDOW permission not granted
                }
            }
        }
        mReactInstanceManager?.onActivityResult(this,requestCode, resultCode, data)
    }
}

qualcuno sa qual è la soluzione?

javascript  android  reactjs  react-native  gradle 
— Alejandro Gonzalez
fonte

Risposte:

6

Ho riscontrato lo stesso errore. Per risolverlo, assicurati di installare il contesto di area di sicurezza nativa.

npm install react-native-safe-area-context

Quindi se stai usando React Native 0.61.X assicurati di fare un pod install. Collegherà tutto insieme.

Se si utilizza React Native <0.6, è necessario eseguire manualmente il collegamento react-native link react-native-safe-area-context

— Mohamed Arradi Alaoui
fonte
1
mi mancava la fase di installazione del pod. Grazie.
— Lawphotog
2

Sono stato perquisito e trovato il prossimo,

per prima cosa devi pulire il progetto

Secondo modulo di importazione al progetto

include ':app'
rootProject.name='Notes'


include ':hermes-engine'
project(':hermes-engine').projectDir = new File(rootProject.projectDir, '../node_modules/hermes-engine/android/')

include ':react-native-gesture-handler'
project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')

include ':react-native-linear-gradient'
project(':react-native-linear-gradient').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-linear-gradient/android')

include ':react-native-linear-gradient'
project(':react-native-linear-gradient').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-linear-gradient/android')

include ':react-native-safe-area-context'
project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation "com.facebook.react:react-native:+"
    implementation 'com.android.support:support-annotations:27.1.1'
    implementation project(':react-native-gesture-handler')
    implementation project(':react-native-linear-gradient')
    implementation project(':react-native-safe-area-context')

    if (enableHermes) {
        implementation project(':hermes-engine')
        debugImplementation files(hermesPath + "hermes-debug.aar")
        releaseImplementation files(hermesPath + "hermes-release.aar")
    } else {
        implementation jscFlavor
    }
}


 override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        SoLoader.init(this, false)
        mReactRootView = ReactRootView(this)
        mReactInstanceManager = ReactInstanceManager.builder()
            .setApplication(application)
            .setCurrentActivity(this)
            .setApplication(application)
            .setBundleAssetName("index.android.bundle")
            .addPackage(MainReactPackage())
            .addPackage(RNGestureHandlerPackage())
            .addPackage(LinearGradientPackage())
            .addPackage(SafeAreaContextPackage())
            .addPackage(SDKCorePackage())
            .setInitialLifecycleState(LifecycleState.RESUMED)
            .build()
        // The string here (e.g. "MyReactNativeApp") has to match
        // the string in AppRegistry.registerComponent() in index.js
        mReactRootView.startReactApplication(mReactInstanceManager, "Notes", null)

        setContentView(mReactRootView)

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (!Settings.canDrawOverlays(this)) {
                val intent = Intent(
                        Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
                        Uri.parse("package:$packageName")
                )
                startActivityForResult(intent, OVERLAY_PERMISSION_REQ_CODE)
            }
        }
    }

spero che sia utile, anche questo link mi ha aiutato

reagiscono-native-safe-area-contesto

— Alejandro Gonzalez
fonte
1

Ha funzionato per me per la versione di seguito e su iOS

"react": "16.9.0",
 "react-native": "0.61.5",

Passo per risolvere

-Ferma l'attuale Metro Bundler in esecuzione

-install pod per iOS

-try rieseguire l'applicazione

Spero che questo possa aiutare!

— sahu
fonte
Android, non iOS
— JIMJI1005 il
0

Nel caso in cui NON si stia utilizzando ReactRootView (integrazione di app esistenti in Reazione nativa) ...

Probabilmente dovrai ancora aggiungere il tuo pacchetto (pacchetti che non supportano ancora il collegamento automatico, ad esempio la nuova area sicura , ad esempio) a MainApplication.java:

android/app/src/main/.../MainApplication.java

In cima, dove le importazioni sono:

import com.th3rdwave.safeareacontext.SafeAreaContextPackage;

Aggiungi la classe SafeAreaContextPackage al tuo elenco di pacchetti esportati.

@Override
protected List<ReactPackage> getPackages() {
    return Arrays.asList(
            new MainReactPackage(),
            /**other packages of yours**/
            new SafeAreaContextPackage()
    );
}
— ofundefined
fonte
Ma il bundle è in reazione nativo, l'attività non ha questa sostituzione
— Alejandro Gonzalez,
In effetti, l'attività no. L'applicazione fa: MainApplication (.java) | (.kt)
— ofundefined
forse, nel mio caso, devo aggiungere la biblioteca
— Alejandro Gonzalez il
Certo, suppongo che tu stia integrando un'app Android nativa esistente con un progetto reattivo, giusto? In questo caso, stai seguendo i documenti ufficiali che ci insegnano come implementare reattivo nativo su Attività senza avere React Application. Ciò potrebbe essere dedotto dal fatto che posso vedere che stai dichiarando manualmente mReactInstanceManagerche farebbe praticamente lo stesso di React Application.
— Definito il
Questa è l'idea, perché il progetto di reattivo nativo è solo il bundle, quindi ho un'applicazione in Android e iOS. sono il contenitore ma il codice e la funzione sono in reazione nativi
— Alejandro Gonzalez
0

Di seguito ha funzionato per me:

  1. npm installa reply-native-safe-area-context
  2. link React-native Reazione-native-area-sicura-contesto
  3. Voce di elenco
  4. all'interno di Android Gradlew pulito
  5. inizio npm
  6. npm esegue Android
— Kapoor
fonte
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