Versuch MultiDex Unterstützung hinzufügen kann nicht Symbolkontext und MultiDex

Question

Nachdem Sie die genannten Anweisungen finden.

package com.mycompany.mypackage; 

import android.app.Application; 
import android.util.Log; 

import com.facebook.react.ReactApplication; 
import com.slowpath.hockeyapp.RNHockeyAppModule; 
import com.slowpath.hockeyapp.RNHockeyAppPackage; 
import com.microsoft.codepush.react.CodePush; 
import com.facebook.react.ReactInstanceManager; 
import com.facebook.react.ReactNativeHost; 
import com.facebook.react.ReactPackage; 
import com.facebook.react.shell.MainReactPackage; 

import com.sbugert.rnadmob.RNAdMobPackage; 

import com.lugg.ReactNativeConfig.ReactNativeConfigPackage; 

import com.geektime.reactnativeonesignal.ReactNativeOneSignalPackage; 
import com.dieam.reactnativepushnotification.ReactNativePushNotificationPackage; 

import com.reactnative.ivpusic.imagepicker.PickerPackage; 

import com.github.xinthink.rnmk.ReactMaterialKitPackage; 

import com.learnium.RNDeviceInfo.RNDeviceInfo; 

import com.burnweb.rnpermissions.RNPermissionsPackage; 

import net.zubricky.AndroidKeyboardAdjust.AndroidKeyboardAdjustPackage; 

// react-native-fbsdk 
import com.facebook.CallbackManager; 
import com.facebook.FacebookSdk; 
import com.facebook.reactnative.androidsdk.FBSDKPackage; 
import com.facebook.appevents.AppEventsLogger; 
// react-native-fbads 
import io.callstack.react.fbads.FBAdsPackage; 

import java.util.Arrays; 
import java.util.List; 

public class MainApplication extends Application implements ReactApplication { 
    @Override 
    protected void attachBaseContext(Context base) { 
    super.attachBaseContext(context); 
    MultiDex.install(this); 
    } 


    // react-native-fbsdk 
    private static CallbackManager mCallbackManager = CallbackManager.Factory.create(); 
    protected static CallbackManager getCallbackManager() { 
    return mCallbackManager; 
    } 
    @Override 
    public void onCreate() { 
    super.onCreate(); 
    FacebookSdk.sdkInitialize(getApplicationContext()); 
    // If you want to use AppEventsLogger to log events. 
    AppEventsLogger.activateApp(this); 
    } 

    private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) { 

    @Override 
    protected String getJSBundleFile() { 
     return CodePush.getJSBundleFile(); 
    } 

    @Override 
    protected boolean getUseDeveloperSupport() { 
     return BuildConfig.DEBUG; 
    } 

    @Override 
    protected List<ReactPackage> getPackages() { 
     return Arrays.<ReactPackage>asList(
      new MainReactPackage(), 
      new RNHockeyAppPackage(MainApplication.this), 
      new CodePush("mykey", MainApplication.this, BuildConfig.DEBUG), 
      new ReactNativeConfigPackage(), 
      new ReactNativeOneSignalPackage(), 
      new ReactNativePushNotificationPackage(), 
      new RNAdMobPackage(), 
      new PickerPackage(), 
      new ReactMaterialKitPackage(), 
      new RNDeviceInfo(), 
      new RNPermissionsPackage(), 
      new AndroidKeyboardAdjustPackage(), 
      new FBSDKPackage(mCallbackManager), 
      new FBAdsPackage() 
    ); 
    } 

    }; 

    @Override 
    public ReactNativeHost getReactNativeHost() { 
     return mReactNativeHost; 
    } 
} 

build.gradle

dependencies { 
    compile project(':react-native-device-info') 
    compile project(':react-native-hockeyapp') 
    compile project(':react-native-code-push') 
    compile project(':react-native-image-crop-picker') 
    compile project(':react-native-vector-icons') 
    compile project(':react-native-material-kit') 
    compile project(':react-native-config') 
    compile project(':RNAdMob') 
    compile project(':react-native-onesignal') 
    compile project(':react-native-push-notification') 
    compile project(':RNPermissionsModule') 
    compile project(':react-native-android-keyboard-adjust') 
    compile project(':react-native-fbsdk') 
    compile(project(':react-native-fbads')) { 
     exclude group: "com.google.android.gms" 
    } 
    compile 'com.google.firebase:firebase-core:10.2.0' 
    compile 'com.google.firebase:firebase-crash:10.2.0' 
    compile 'com.google.firebase:firebase-ads:10.2.0' 

    compile fileTree(dir: "libs", include: ["*.jar"]) 
    compile "com.android.support:appcompat-v7:23.0.1" 
    compile "com.facebook.react:react-native:+" // From node_modules 
    compile "com.facebook.fresco:animated-gif:0.12.0" 
    compile 'com.android.support:multidex:1.0.1' 
} 

Gibt es etwas, was ich hinzufügen oder importieren, um diese an die Arbeit?

Answer 1

Dank @Gabe Sechan für die Hilfe. Ich kenne React Native/JavaScript, eine Art Ahnung von Android/Java, also folgte ich einfach den Anweisungen unter https://developer.android.com/studio/build/multidex.html#mdex-gradle, die keine zusätzlichen Importe erwähnt. Ich habe gelernt, das Paket, das ich brauchte, nachzuschlagen: https://developer.android.com/reference/android/support/multidex/MultiDexApplication.html. Nach dem Hinzufügen:

import android.support.multidex.MultiDexApplication; 

public class MainApplication extends MultiDexApplication implements ReactApplication { 
... 

App scheint zu bauen und auf Android 4.4.4 + Geräte erfolgreich ausgeführt werden. Auf meinem Samsung Galaxy S3-Simulator läuft jedoch 4.3, ich bekomme einen Absturz beim App-Start: What does WIN DEATH: android.osDeadObjectException mean?, die insgesamt scheint ein anderes Problem.