Java maven中的FirebaseApp
我想从maven获得FirebaseApp 为了做到:Java maven中的FirebaseApp,java,firebase,google-cloud-firestore,push-notification,apple-push-notifications,Java,Firebase,Google Cloud Firestore,Push Notification,Apple Push Notifications,我想从maven获得FirebaseApp 为了做到: com.google.firebase.FirestoreOptions firestoreOptions = FirestoreOptions.Builder() .setDatabaseUrl("xxx") .setCredentials(ServiceAccountCredentia
com.google.firebase.FirestoreOptions firestoreOptions =
FirestoreOptions.Builder()
.setDatabaseUrl("xxx")
.setCredentials(ServiceAccountCredentials.fromStream(serviceAccount))
.build();
com.google.firebase.FirebaseApp.initializeApp(firestoreOptions);
但我不知道该下载哪个工件
我试过:
<dependency>
<groupId>com.google.firebase</groupId>
<artifactId>firebase-admin</artifactId>
<version>6.13.0</version>
</dependency>
而不是
import com.google.firebase.Firestore;
import com.google.firebase.FirestoreOptions;
这是一份很好的文件
首先,您需要在pom.xml
中导入此依赖项:
<dependency>
<groupId>com.google.firebase</groupId>
<artifactId>firebase-admin</artifactId>
<version>6.13.0</version>
</dependency>
然后您的代码应该如下所示:
// Impots
import com.google.firebase.FirebaseApp;
import com.google.firebase.FirebaseOptions;
// And code
FirebaseOptions options = new FirebaseOptions.Builder()
.setCredentials(GoogleCredentials.getApplicationDefault())
.setDatabaseUrl("https://<DATABASE_NAME>.firebaseio.com/")
.build();
FirebaseApp.initializeApp(options);
//imports
导入com.google.firebase.FirebaseApp;
导入com.google.firebase.FirebaseOptions;
//和代码
FirebaseOptions=newfirebaseOptions.Builder()
.setCredentials(GoogleCredentials.getApplicationDefault())
.setDatabaseUrl(“https://.firebaseio.com/")
.build();
FirebaseApp.initializeApp(选项);
有许多库,您在另一个单词中查找的是哪一个库,您想做的是什么
dependencies {
implementation 'com.google.firebase:firebase-admin:6.13.0'
}
// Impots
import com.google.firebase.FirebaseApp;
import com.google.firebase.FirebaseOptions;
// And code
FirebaseOptions options = new FirebaseOptions.Builder()
.setCredentials(GoogleCredentials.getApplicationDefault())
.setDatabaseUrl("https://<DATABASE_NAME>.firebaseio.com/")
.build();
FirebaseApp.initializeApp(options);