标签: firebaseui

尝试使用FireStore和Google身份验证创建一个简单的应用程序。gradle有问题：

在项目“应用”中，已解析的Google Play服务库依赖项依赖于另一个版本（例如“ [15.0。1]”），但尚未解析为该版本。库所表现出的行为将是未知的。

依赖项失败：com.google.android.gms：play-services-flags：15.0.1-> com.google.android.gms：play-services-basement @ [15.0.1]，但是play-services-basement版本是16.0.1。

以下依赖关系是直接或具有传递性依赖关系的项目依赖关系，会导致问题解决。-专案「app」取决于com.google.firebase：firebase-firestore@17.1.5-专案「app」取决于com.firebaseui：firebase-ui-auth@4.2.0

有关扩展的调试信息，请从命令行使用./gradlew --info：app：assembleDebug执行Gradle，以查看工件的dep endency路径。此错误消息来自google-services Gradle插件，在https://github.com/google/play-services-plugins上报告问题，并通过在您的build.gradle文件中添加“ googleServices {disableVersionCheck = false}”来禁用该错误消息。

    apply plugin: 'com.android.application'

    android {
        compileSdkVersion 27
        defaultConfig {
            applicationId "myapp.com"
            minSdkVersion 19
            targetSdkVersion 27
            versionCode 11
            versionName "1.1"
            testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
            multiDexEnabled true
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
    }

    dependencies {
        implementation fileTree(dir: 'libs', include: ['*.jar'])
        implementation 'com.android.support:appcompat-v7:27.1.1'
        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.google.firebase:firebase-firestore:17.1.5'

        implementation 'com.firebaseui:firebase-ui-auth:4.2.0'

    }

    apply plugin: 'com.google.gms.google-services'
    com.google.gms.googleservices.GoogleServicesPlugin

项目gradle： …

我在 Firebase Auth UI 库期间在 API 31 设备中收到以下错误（仅电话号码凭据），

Fatal Exception: java.lang.IllegalArgumentException: com.sstech.racemanager: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
       at android.app.PendingIntent.checkFlags(PendingIntent.java:375)
       at android.app.PendingIntent.getActivityAsUser(PendingIntent.java:458)
       at android.app.PendingIntent.getActivity(PendingIntent.java:444)
       at android.app.PendingIntent.getActivity(PendingIntent.java:408)
       at com.google.android.gms.internal.auth-api.zzr.zzc(zzr.java:19)
       at com.google.android.gms.auth.api.credentials.CredentialsClient.getHintPickerIntent(CredentialsClient.java:10)
       at com.firebase.ui.auth.ui.phone.CheckPhoneHandler.fetchCredential(CheckPhoneHandler.java:28)
       at com.firebase.ui.auth.ui.phone.CheckPhoneNumberFragment.setDefaultCountryForSpinner(CheckPhoneNumberFragment.java:238)
       at com.firebase.ui.auth.ui.phone.CheckPhoneNumberFragment.onActivityCreated(CheckPhoneNumberFragment.java:127)
       at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2996)
       at …

我将FirebaseUI更新到最新版本,并更新了TwitterCore 3.0.0(2.8.0),因为我在Xcode中遇到此编译器错误:

Undefined symbols for architecture x86_64:
  "_TWTRIdentifierForAdvertising", referenced from:
      +[TWTRCardConfiguration deviceID] in TwitterKit(TWTRCardConfiguration.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我目前恢复到以前版本的TwitterCore,即使它没有在我的Podfile中明确写入.我写pod 'TwitterCore', '~>2.8.0'

mFirebaseAdapter = new FirebaseRecyclerAdapter<Restaurant, FirebaseRestaurantViewHolder>
            (Restaurant.class, R.layout.restaurant_list_item, FirebaseRestaurantViewHolder.class, 
                mRestaurantReference)

我喜欢1000个元素/对象mRestaurantReference.如果我使用上面的代码,我肯定会遇到性能问题所以我必须对它进行分页.那么如何使用分页数据FirebaseRecyclerAdapter呢？

我还没有找到任何样品.是否可以将FirebaseUI与AngularFire2 一起使用？UI不是AFAIK,也不是AngularFire2的一部分.

我有一个大问题,我不知道发生了什么,我已经上传了一个应用程序到Play商店,因为当我在模拟器上运行它甚至在我的真实设备上它没有崩溃,但现在当我下载来自Google Play的它说:

java.lang.NullPointerException: 
  at com..onBindViewHolder (ChooseCard.java)
  or                     .onCreateViewHolder (ChooseCard.java)
  at com..onBindViewHolder (ChooseCard.java)
  or                     .onCreateViewHolder (ChooseCard.java)
  at com.firebase.ui.database.FirebaseRecyclerAdapter.getItemCount (FirebaseRecyclerAdapter.java)
  or                     .onBindViewHolder (FirebaseRecyclerAdapter.java)
  or                     .onChildChanged (FirebaseRecyclerAdapter.java)
  or                     .onError (FirebaseRecyclerAdapter.java)
  at com.yarolegovich.discretescrollview.InfiniteScrollAdapter.access$100 (InfiniteScrollAdapter.java)
  or                     .getItemCount (InfiniteScrollAdapter.java)
  or                     .getItemViewType (InfiniteScrollAdapter.java)
  or                     .onAttachedToRecyclerView (InfiniteScrollAdapter.java)
  or                     .onBindViewHolder (InfiniteScrollAdapter.java)
  or                     .onCreateViewHolder (InfiniteScrollAdapter.java)
  or                     .wrap (InfiniteScrollAdapter.java)

这个问题已经好几天了,我找不到它,你能帮我一把吗？

有我的build.gradle实现

implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
implementation 'com.android.support:design:27.1.1'
implementation 'com.intuit.sdp:sdp-android:1.0.4'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.google.firebase:firebase-core:15.0.0'
implementation 'com.google.firebase:firebase-auth:15.0.0'
implementation 'com.google.android.gms:play-services-auth:15.0.0'
implementation …

在FirebaseUI中继承FirebaseListAdapter时,如何获取单击项目的obj键？

FirebaseListAdapter具有以下获取itemId的方法,但返回long.但我需要使用默认字符串格式的对象键.

public long getItemId(int i) {
    return (long)this.mSnapshots.getItem(i).getKey().hashCode();
}

我正在尝试集成FirebaseUI Auth库.Google登录和电子邮件登录工作正常但我在设置Facebook登录时遇到问题.这是我的代码:

user = firebaseAuth.getCurrentUser();
            if (user != null) {
                   startMainActivity();
                   finish();
            } else {
                startActivityForResult(
                        AuthUI.getInstance()
                                .createSignInIntentBuilder()
                                .setIsSmartLockEnabled(!BuildConfig.DEBUG)
                                .setProviders(Arrays.asList(new AuthUI.IdpConfig.Builder(AuthUI.EMAIL_PROVIDER).build(),
                                        new AuthUI.IdpConfig.Builder(AuthUI.GOOGLE_PROVIDER).build(),
                                        new AuthUI.IdpConfig.Builder(AuthUI.FACEBOOK_PROVIDER).build()))
                                .build(),
                        RC_SIGN_IN);
            }

当我点击Facebook按钮时,所有登录过程都顺利进行(在我的Facebook个人资料中,我在应用程序列表中看到了应用程序)但是firebase没有创建用户而且我被卡在登录页面上.在Android Monitor中,我有以下几行(应用程序不会崩溃):

E/CredentialSignInHandler: Unexpected exception when signing in with credential
                           com.google.firebase.FirebaseException: An internal error has occurred. [ Unsuccessful debug_token response from Facebook ]
                           at com.google.android.gms.internal.zzblv.zzce(Unknown Source)
                           at com.google.android.gms.internal.zzbls$zzj.zza(Unknown Source)
                           at com.google.android.gms.internal.zzbmd.zzcf(Unknown Source)
                           at com.google.android.gms.internal.zzbmd$zza.onFailure(Unknown Source)
                           at com.google.android.gms.internal.zzbly$zza.onTransact(Unknown Source)
                           at android.os.Binder.execTransact(Binder.java:453)

Firebase出现的错误只是"来自Facebook的不成功的debug_token响应",没有任何代码或错误消息......我不知道该怎么做.

谢谢您的帮助!

我在Android上制作了一个聊天应用程序,它使用google firebase来存储用户互相写入的消息.要向用户显示这些消息,我从数据库中读取这些消息,并将它们组织到带有ListAdapter的自定义ListView中.这工作正常,直到我更新我的依赖项,特别是firebase ui到:

com.firebaseui:firebase-ui:3.1.0

现在构建列表适配器的代码不起作用,是:

adapter = new FirebaseListAdapter<ChatMessage>(FirebaseDatabase.getInstance().getReference("Lobbies").child(leaderID).child("Messages"), ChatMessage.class, R.layout.message, this) {
        @Override
        protected void populateView(View v, ChatMessage model, int position) {
            // Get references to the views of message.xml
            TextView messageText = (TextView)v.findViewById(R.id.message_text);
            TextView messageUser = (TextView)v.findViewById(R.id.message_user);
            TextView messageTime = (TextView)v.findViewById(R.id.message_time);

            // Set their text
            messageText.setText(model.getMessageText());
            messageUser.setText(model.getMessageUser());

            // Format the date before showing it
            messageTime.setText(DateFormat.format("dd-MM-yyyy (HH:mm:ss)",
                    model.getMessageTime()));
        }
    };

为了解决这个问题,我更新了代码以符合新的firebase ui要求,使代码变为:

FirebaseListOptions<ChatMessage> options = new FirebaseListOptions.Builder<ChatMessage>()
            .setQuery(FirebaseDatabase.getInstance().getReference("Lobbies").child(leaderID).child("Messages"), ChatMessage.class).setLayout(R.layout.message).build();

    adapter = new FirebaseListAdapter<ChatMessage>(options) {
        @Override
        protected void populateView(View v, …

每当我添加com.google.firebase:firebase-firestore:19.0.0到Gradle并运行应用程序时，都会发生以下错误。

E/AndroidRuntime: FATAL EXCEPTION: main
    Process: meter.meter, PID: 13588
    java.lang.NoSuchMethodError: No virtual method setTokenProvider(Lcom/google/firebase/internal/InternalTokenProvider;)V in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp' appears in /data/app/meter.meter-Qosf8nECYGfI4HI93CwJrw==/split_lib_dependencies_apk.apk!classes2.dex)
        at com.google.firebase.auth.zzp.create(Unknown Source:4)
        at com.google.firebase.components.ComponentRuntime.lambda$new$0(com.google.firebase:firebase-common@@17.0.0:66)
        at com.google.firebase.components.ComponentRuntime$$Lambda$1.get(Unknown Source:4)
        at com.google.firebase.components.Lazy.get(com.google.firebase:firebase-common@@17.0.0:53)
        at com.google.firebase.components.ComponentRuntime.initializeEagerComponents(com.google.firebase:firebase-common@@17.0.0:155)
        at com.google.firebase.FirebaseApp.initializeAllApis(com.google.firebase:firebase-common@@17.0.0:642)
        at com.google.firebase.FirebaseApp.initializeApp(com.google.firebase:firebase-common@@17.0.0:358)
        at com.google.firebase.FirebaseApp.initializeApp(com.google.firebase:firebase-common@@17.0.0:321)
        at com.google.firebase.FirebaseApp.initializeApp(com.google.firebase:firebase-common@@17.0.0:305)
        at com.google.firebase.provider.FirebaseInitProvider.onCreate(com.google.firebase:firebase-common@@17.0.0:53)
        at android.content.ContentProvider.attachInfo(ContentProvider.java:1917)
        at android.content.ContentProvider.attachInfo(ContentProvider.java:1892)
        at com.google.firebase.provider.FirebaseInitProvider.attachInfo(com.google.firebase:firebase-common@@17.0.0:47)
        at android.app.ActivityThread.installProvider(ActivityThread.java:6391)
        at android.app.ActivityThread.installContentProviders(ActivityThread.java:5938)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5853)
        at android.app.ActivityThread.access$1100(ActivityThread.java:199)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) …