blocks|key|3819219|text|在您的build.gradle中包含以下内容(Module:app)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3819220|++++android+{

++++//so+default+auto+generated+blocks+will+be+here+...

++++++++packagingOptions+{
++++++++++++exclude+'META-INF/LICENSE'
++++++++++++exclude+'META-INF/LICENSE-FIREBASE.txt'
++++++++++++exclude+'META-INF/NOTICE'
++++++++}

++++}+//+end+of+android+node+

+++++dependencies+{
++++++++++++compile+fileTree(dir:+'libs',+include:+['*.jar'])
++++++++++++compile+'com.android.support:appcompat-v7:22.0.0'
++++++++++++compile+'com.android.support:support-v4:22.0.0'
++++++++++++compile+'com.firebase:firebase-client-android:2.3.1'
++++++++}|code-block|syntax|javascript|3819221|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Have this content in your build.gradle (Module:app)

<pre><code> android {

 //so default auto generated blocks will be here ...

 packagingOptions {
 exclude 'META-INF/LICENSE'
 exclude 'META-INF/LICENSE-FIREBASE.txt'
 exclude 'META-INF/NOTICE'
 }

 } // end of android node 

 dependencies {
 compile fileTree(dir: 'libs', include: ['*.jar'])
 compile 'com.android.support:appcompat-v7:22.0.0'
 compile 'com.android.support:support-v4:22.0.0'
 compile 'com.firebase:firebase-client-android:2.3.1'
 }
</code></pre>

blocks|key|3762753|text|我的一个项目的完整app/build.gradle：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3762754|apply+plugin:+'com.android.application'

android+{
++++compileSdkVersion+22
++++buildToolsVersion+"22.0.1"

++++defaultConfig+{
++++++++applicationId+"com.firebaseuser.nanochat"
++++++++minSdkVersion+21
++++++++targetSdkVersion+22
++++++++versionCode+1
++++++++versionName+"1.0"
++++}
++++buildTypes+{
++++++++release+{
++++++++++++minifyEnabled+false
++++++++++++proguardFiles+getDefaultProguardFile('proguard-android.txt'),+'proguard-rules.pro'
++++++++}
++++}
++++packagingOptions+{
++++++++exclude+'META-INF/LICENSE'
++++++++exclude+'META-INF/LICENSE-FIREBASE.txt'
++++++++exclude+'META-INF/NOTICE'
++++}
}

dependencies+{
++++compile+fileTree(dir:+'libs',+include:+['*.jar'])
++++compile+'com.android.support:appcompat-v7:22.1.1'
++++compile+'com.firebase:firebase-client-android:2.3.1%2B'
}|code-block|syntax|javascript|3762755|entityMap^0|9|G|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

The complete <code>app/build.gradle</code> from one of my projects:

<pre><code>apply plugin: 'com.android.application'

android {
 compileSdkVersion 22
 buildToolsVersion "22.0.1"

 defaultConfig {
 applicationId "com.firebaseuser.nanochat"
 minSdkVersion 21
 targetSdkVersion 22
 versionCode 1
 versionName "1.0"
 }
 buildTypes {
 release {
 minifyEnabled false
 proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
 }
 }
 packagingOptions {
 exclude 'META-INF/LICENSE'
 exclude 'META-INF/LICENSE-FIREBASE.txt'
 exclude 'META-INF/NOTICE'
 }
}

dependencies {
 compile fileTree(dir: 'libs', include: ['*.jar'])
 compile 'com.android.support:appcompat-v7:22.1.1'
 compile 'com.firebase:firebase-client-android:2.3.1+'
}
</code></pre>

blocks|key|4099727|text|谢谢你们的帮助，看起来这是一个dex极限错误。添加Firebase+SDK一定使我超出了限制，要解决这个问题，我必须在我的文件的defaultConfig部分中添加defaultConfig+multiDexEnabled+true，并在依赖项中编译'com.android.support:multidex:1.0.0'。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|4099728|entityMap^0|1P|1J|3H|10|0^^$0|@$1|2|3|4|5|6|7|I|8|@$9|J|A|K|B|C]|$9|L|A|M|B|D]]|E|@]|F|$]]|$1|G|3|-4|5|6|7|N|8|@]|E|@]|F|$]]]|H|$]]

Thanks for your help guys, it looks like it was a dex limit error. Adding the Firebase SDK must have put me over the limit, to fix this i had to add multiDexEnabled true in the defaultConfig section of my <code>app:build.gradle</code> file as well as compile <code>'com.android.support:multidex:1.0.0'</code> in the dependencies

blocks|key|3819237|text|你可能需要启用多重索引。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3819238|android+{
++++compileSdkVersion+21
++++buildToolsVersion+"21.1.0"

++++defaultConfig+{
++++++++...
++++++++minSdkVersion+14
++++++++targetSdkVersion+21
++++++++...

++++++++//+Enabling+multidex+support.
++++++++multiDexEnabled+true
++++}
++++...
}

dependencies+{
++compile+'com.android.support:multidex:1.0.0'
}|code-block|syntax|javascript|3819239|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

you might need to enable multidex. 

<pre><code>android {
 compileSdkVersion 21
 buildToolsVersion "21.1.0"

 defaultConfig {
 ...
 minSdkVersion 14
 targetSdkVersion 21
 ...

 // Enabling multidex support.
 multiDexEnabled true
 }
 ...
}

dependencies {
 compile 'com.android.support:multidex:1.0.0'
}
</code></pre>

I am trying to use Firebase in my Android Studio project and it is giving me an empty Gradle error.

I have tried using the Firebase SDK with Gradle, as well as putting the jar in my libs folder and both give the same blank Gradle error.

i have followed the Android quickstart here: <a href="https://www.firebase.com/docs/android/quickstart.html" rel="nofollow">https://www.firebase.com/docs/android/quickstart.html</a>

I put in the packagingOptions and that didn't work. Without an actual error message it's very hard to debug! I haven't written any code for Firebase, i am only trying to get it to run with the Firebase Android SDK without getting a Gradle error

My project works when Firebase is not included.

Any ideas?

Thanks!

Firebase Android SDK causing Gradle error (With no error cause)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

教程

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云智能顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

聚焦“写作效率、视觉美观与运行性能”三方面进行全面升级，为您提供更高效、稳定的创作环境

社区富文本&Markdown编辑器全新改版上线，欢迎大家体验!

诚挚邀请您参与本次调研，分享您的真实使用感受与建议。您的反馈至关重要，感谢您的支持与参与！

社区新版编辑器体验调研

我试图在我的Android项目中使用Firebase，这给了我一个空的Gradle错误。我尝试在Gradle中使用Firebase，以及将jar放在我的libs文件夹中，两者都给出了相同的空白Gradle错误。我在这里跟踪了Android的快速启动：我输入了packagingOptions，但这不起作用。如果没有实际的...

问Firebase Android导致分级错误(没有错误原因)
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Firebase Android导致分级错误(没有错误原因)EN