Tensorflow：在gradle这个

Question

没有解决当我早上Android Studio中打开了，我得到这个错误时，摇篮试图同步：

Error:(103, 13) Failed to resolve: org.tensorflow:tensorflow-android:+ 

按指令在他们Github readme，他们使用动态版本（ Android Studio警告我）。它一直在前一天工作。

我曾尝试使用他们唯一的明确的版本：1.3.0，但这种尝试加载其语音识别模型与他们的示例代码时会导致另一个问题：

java.lang.RuntimeException: Failed to load model from 'file:///android_asset/conv_actions_frozen.pb' 
    [...] 
Caused by: java.io.IOException: Not a valid TensorFlow Graph serialization: Shape must be rank 1 but is rank 0 for 'Mfcc' (op: 'Mfcc') with input shapes: [16000,0,257], []. 
    at org.tensorflow.contrib.android.TensorFlowInferenceInterface.loadGraph(TensorFlowInferenceInterface.java:398) 
    at org.tensorflow.contrib.android.TensorFlowInferenceInterface.<init>(TensorFlowInferenceInterface.java:97) 

我试着搜索分别为解决方案，但导入动态版本修复它。如果还有其他解决方法，那也可以解决我的问题。

我也越来越404当我尝试去自述与他们包库页：https://bintray.com/google/tensorflow/tensorflow-android

我的build.gradle文件：

apply plugin: 'com.android.application' 
apply plugin: 'com.google.firebase.firebase-crash' 
apply plugin: 'com.google.firebase.firebase-perf' 

ext { 
    grpcVersion = '1.6.1' 
} 

android { 
    compileSdkVersion 25 
    buildToolsVersion "25.0.3" 
    defaultConfig { 
     applicationId [HIDDEN] 
     minSdkVersion 21 
     targetSdkVersion 25 
     versionCode 1 
     versionName "a10_10" 
     testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 
    } 
    buildTypes { 
     release { 
      minifyEnabled true 
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
     } 
     debug { 
      debuggable true 
      multiDexEnabled true 
     } 
    } 

    packagingOptions { 
     exclude 'META-INF/LICENSE' 
     exclude 'META-INF/INDEX.LIST' 
     exclude 'META-INF/DEPENDENCIES' 
     exclude 'META-INF/io.netty.versions.properties' 
     exclude 'META-INF/NOTICE' 
     exclude 'META-INF/LICENSE.txt' 
     exclude 'META-INF/NOTICE.txt' 
     exclude 'META-INF/project.properties' 
    } 
} 

allprojects { 
    repositories { 
     jcenter() 
     maven { 
      url "https://maven.google.com" 
     } 
    } 
} 

buildscript { 
    repositories { 
     jcenter() 
     maven { 
      url "https://maven.google.com" 
     } 
    } 
    dependencies { 
     classpath 'com.google.gms:google-services:3.1.1' 
     classpath 'com.google.firebase:firebase-plugins:1.1.1' 
    } 
} 

dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 
    exclude group: 'com.android.support', module: 'support-annotations' 
}) 

    compile 'com.android.support:appcompat-v7:25.3.1' 
    compile 'com.android.support.constraint:constraint-layout:1.0.2' 
    compile 'com.android.support:design:25.3.1' 
    compile 'com.android.support:cardview-v7:25.3.1' 
    compile 'com.android.support:recyclerview-v7:25.3.1' 
    compile 'com.google.code.findbugs:jsr305:2.0.1' 

    compile("io.grpc:grpc-okhttp:$grpcVersion") { 
     exclude group: 'com.google.code.findbugs' 
    } 
    compile("io.grpc:grpc-stub:$grpcVersion") { 
     exclude group: 'com.google.code.findbugs' 
    } 

    compile('com.google.cloud:google-cloud-speech:0.25.0-alpha') { 
     exclude group: 'com.google.cloud', module: 'google-cloud-core-grpc' 
     exclude group: 'com.google.code.findbugs' 
     exclude group: 'org.apache.httpcomponents' 
     exclude group: 'com.google.cloud', module: 'google-cloud-core' 
    } 

    compile('com.google.cloud:google-cloud-core-grpc:1.7.0') { 
     exclude group: 'com.google.cloud', module: 'google-cloud-core' 
     exclude group: 'com.google.code.findbugs' 
     exclude group: 'org.apache.httpcomponents' 
    } 

    // OAuth2 for Google API 
    compile('com.google.auth:google-auth-library-oauth2-http:0.8.0') { 
     exclude module: 'httpclient' 
    } 

    //noinspection GradleDynamicVersion 
    compile 'org.tensorflow:tensorflow-android:+' 

    compile 'commons-io:commons-io:2.5' 
    compile 'org.apache.commons:commons-lang3:3.6' 

    compile 'com.google.firebase:firebase-crash:11.4.2' 
    compile 'com.google.firebase:firebase-perf:11.4.2' 
    compile 'com.google.firebase:firebase-auth:11.4.2' 
    compile 'com.google.firebase:firebase-storage:11.4.2' 
    compile 'com.google.firebase:firebase-database:11.4.2' 
    compile 'com.google.android.gms:play-services-auth:11.4.2' 

    testCompile 'junit:junit:4.12' 
} 

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

Answer 1

我得到了同样的错误

java.lang.RuntimeException: Failed to load model from 'file:///android_asset/conv_actions_frozen.pb' 

使用tensorflow-android 1.3.0（在这里找到https://mvnrepository.com/artifact/org.tensorflow/tensorflow-android/1.3.0）。

但是，我能够使用夜间构建（http://ci.tensorflow.org/view/Nightly/job/nightly-android/286/artifact/out/tensorflow.aar）运行示例语音识别应用程序。

你必须下载.aar，将其添加到您的项目，并与.aar取代

compile 'org.tensorflow:tensorflow-android:+' 

。

Answer 2

这是一个暂时的问题，工件从jcenter中被错误地删除。

请参阅https://github.com/tensorflow/tensorflow/issues/13653#issuecomment-336145329