réact-native run-Android a échoué avec l'erreur suivante: L'exécution a échoué pour la tâche ': app: dexDebug'
J'utilise Windows 8.1. avec react-native-cli: 1.0.0 et react-native: 0.31.0
Après avoir ajouté react-native-maps au projet, j’ai exécuté la commande react-native upgrade et donnéYà toutes les questions. Puis lié les dépôts avec rnpm link et les modifications apportées au fichier MainApplication.Java.
Voici les modifications apportées à MainApplication.Java:
// Other imports ...
import com.airbnb.Android.react.maps.MapsPackage;
public class MainApplication extends Application implements ReactApplication {
private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
@Override
protected boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
@Override
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new MainReactPackage(),
new MapsPackage() // I have added this for react-native-maps
);
}
};
@Override
public ReactNativeHost getReactNativeHost() {
return mReactNativeHost;
}
}
Maintenant, je reçois une erreur lorsque j'exécute la commande: react-native run-Android
λ react-native run-Android
JS server already running.
Running C:\Program Files (x86)\Android\android-sdk/platform-tools/adb reverse tcp:8081 tcp:808
1
Building and installing the app on the device (cd Android && gradlew.bat installDebug...
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:react-native-maps:compileLint
:react-native-maps:copyReleaseLint UP-TO-DATE
:react-native-maps:preBuild UP-TO-DATE
:react-native-maps:preReleaseBuild UP-TO-DATE
:react-native-maps:checkReleaseManifest
:react-native-maps:preDebugAndroidTestBuild UP-TO-DATE
:react-native-maps:preDebugBuild UP-TO-DATE
:react-native-maps:preDebugUnitTestBuild UP-TO-DATE
:react-native-maps:preReleaseUnitTestBuild UP-TO-DATE
:react-native-maps:prepareComAndroidSupportAppcompatV72301Library UP-TO-DATE
:react-native-maps:prepareComAndroidSupportRecyclerviewV72301Library UP-TO-DATE
:react-native-maps:prepareComAndroidSupportSupportV42321Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoDrawee0110Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoFbcore0110Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoFresco0110Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoImagepipeline0110Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoImagepipelineBase0110Library UP-TO-DATE
:react-native-maps:prepareComFacebookFrescoImagepipelineOkhttp30110Library UP-TO-DATE
:react-native-maps:prepareComFacebookReactReactNative0310Library UP-TO-DATE
:react-native-maps:prepareComFacebookSoloaderSoloader010Library UP-TO-DATE
:react-native-maps:prepareComGoogleAndroidGmsPlayServicesBase840Library UP-TO-DATE
:react-native-maps:prepareComGoogleAndroidGmsPlayServicesBasement840Library UP-TO-DATE
:react-native-maps:prepareComGoogleAndroidGmsPlayServicesMaps840Library UP-TO-DATE
:react-native-maps:prepareOrgWebkitAndroidJscR174650Library UP-TO-DATE
:react-native-maps:prepareReleaseDependencies
:react-native-maps:compileReleaseAidl UP-TO-DATE
:react-native-maps:compileReleaseRenderscript UP-TO-DATE
:react-native-maps:generateReleaseBuildConfig UP-TO-DATE
:react-native-maps:generateReleaseAssets UP-TO-DATE
:react-native-maps:mergeReleaseAssets UP-TO-DATE
:react-native-maps:generateReleaseResValues UP-TO-DATE
:react-native-maps:generateReleaseResources UP-TO-DATE
:react-native-maps:mergeReleaseResources UP-TO-DATE
:react-native-maps:processReleaseManifest UP-TO-DATE
:react-native-maps:processReleaseResources UP-TO-DATE
:react-native-maps:generateReleaseSources UP-TO-DATE
:react-native-maps:processReleaseJavaRes UP-TO-DATE
:react-native-maps:compileReleaseJavaWithJavac UP-TO-DATE
:react-native-maps:extractReleaseAnnotations UP-TO-DATE
:react-native-maps:mergeReleaseProguardFiles UP-TO-DATE
:react-native-maps:packageReleaseJar UP-TO-DATE
:react-native-maps:compileReleaseNdk UP-TO-DATE
:react-native-maps:packageReleaseJniLibs UP-TO-DATE
:react-native-maps:packageReleaseLocalJar UP-TO-DATE
:react-native-maps:packageReleaseRenderscript UP-TO-DATE
:react-native-maps:packageReleaseResources UP-TO-DATE
:react-native-maps:bundleRelease UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72301Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72301Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42321Library UP-TO-DATE
:app:prepareComFacebookFrescoDrawee0110Library UP-TO-DATE
:app:prepareComFacebookFrescoFbcore0110Library UP-TO-DATE
:app:prepareComFacebookFrescoFresco0110Library UP-TO-DATE
:app:prepareComFacebookFrescoImagepipeline0110Library UP-TO-DATE
:app:prepareComFacebookFrescoImagepipelineBase0110Library UP-TO-DATE
:app:prepareComFacebookFrescoImagepipelineOkhttp30110Library UP-TO-DATE
:app:prepareComFacebookReactReactNative0310Library UP-TO-DATE
:app:prepareComFacebookSoloaderSoloader010Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBase840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBasement840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesMaps840Library UP-TO-DATE
:app:prepareNativeBaseDemoReactNativeMapsUnspecifiedLibrary UP-TO-DATE
:app:prepareOrgWebkitAndroidJscR174650Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:bundleDebugJsAndAssets SKIPPED
:app:processDebugManifest UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:processDebugJavaRes UP-TO-DATE
:app:compileDebugJavaWithJavac UP-TO-DATE
:app:compileDebugNdk UP-TO-DATE
:app:compileDebugSources UP-TO-DATE
:app:preDexDebug UP-TO-DATE
:app:dexDebug
Unknown source file : UNEXPECTED TOP-LEVEL EXCEPTION:
Unknown source file : com.Android.dex.DexException: Multiple dex files define Landroid/support/v7/appcompat/R$anim;
Unknown source file : at com.Android.dx.merge.DexMerger.readSortableTypes(DexMerger.Java:596)
Unknown source file : at com.Android.dx.merge.DexMerger.getSortedTypes(DexMerger.Java:554)
Unknown source file : at com.Android.dx.merge.DexMerger.mergeClassDefs(DexMerger.Java:535)
Unknown source file : at com.Android.dx.merge.DexMerger.mergeDexes(DexMerger.Java:171)
Unknown source file : at com.Android.dx.merge.DexMerger.merge(DexMerger.Java:189)
Unknown source file : at com.Android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.Java:502)
Unknown source file : at com.Android.dx.command.dexer.Main.runMonoDex(Main.Java:334)
Unknown source file : at com.Android.dx.command.dexer.Main.run(Main.Java:277)
Unknown source file : at com.Android.dx.command.dexer.Main.main(Main.Java:245)
Unknown source file : at com.Android.dx.command.Main.main(Main.Java:106)
:app:dexDebug FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:dexDebug'.
> com.Android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException:
Process 'command 'C:\Program Files\Java\jdk1.8.0_102\bin\Java.exe'' finished with non-zero exit value 2
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 50.673 secs
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have set up your Android development environment:
https://facebook.github.io/react-native/docs/Android-setup.html
Je n'ai aucune idée de cette erreur. J'ai vu des questions similaires à celles-ci mais je n'ai pas trouvé de réponse. Je suis nouveau dans le développement React-Native et Android, donc j'ai du mal à comprendre ce genre de choses.
Ce problème provient généralement de la dépendance de gradle dans les nouveaux composants, je peux voir que vous avez installé react-native-maps
vous pouvez le résoudre en nettoyant le projet.
- Dans votre projet React Native:
cd Android/&& ./gradlew clean
- revenir en arrière et essayez de l'exécuter à nouveau.
cd .. && react-native run-Android
Utilisez ces étapes
1.) cd Android
2.) nettoyer graduellement
3.) Maintenant, lancez le projet.
Cette erreur se produit dans mon système chaque fois que l'émulateur est mis à jour.
pour être plus précis:
dans votre fichier MainApplication.Java, changez,
protected boolean getUseDeveloperSupport() { { <-----
sur ce
public boolean getUseDeveloperSupport() { <-----
cela a construit pour moi, au moins
Le problème pour moi était que le conditionneur s'exécutait en arrière-plan depuis la version précédente.
Vous pouvez simplement essayer de fermer le serveur de conditionnement et de le démarrer avec
react-native run-Android
Cela a réussi pour mon problème.
il suffit de lancer ceci depuis la racine de votre projet avec cmd:
cd Android && gradlew clean