NullPointerException异常生成签署的apk在Android工作室

我无法在android studio中生成签名的apk。它的投掷错误，如 - 信息：Gradle任务[：avakaash：assembleRelease] 错误：java.lang.NullPointerException（无错误消息）信息：BUILD FAILED。NullPointerException异常生成签署的apk在Android工作室

其在设备和仿真器上调试并运行应用时工作正常。所以我无法生成签名的apk。我的gradle项目看起来像 -

apply plugin: 'com.android.application' android { compileSdkVersion 25 buildToolsVersion '25.0.0' useLibrary 'org.apache.http.legacy' defaultConfig { applicationId "com.inbridge.avakaash" minSdkVersion 16 targetSdkVersion 25 multiDexEnabled true } packagingOptions { exclude 'META-INF/DEPENDENCIES' exclude 'META-INF/NOTICE' exclude 'META-INF/LICENSE' exclude 'META-INF/LICENSE.txt' exclude 'META-INF/NOTICE.txt' } buildTypes { release { minifyEnabled false shrinkResources false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } dexOptions { javaMaxHeapSize "4g" } } dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') compile project(':library') compile files('libs/YouTubeAndroidPlayerApi.jar') compile project(':payUMoneysdk') compile files('libs/httpclient-win-4.4.1.jar') compile files('libs/httpmime-4.2.3.jar') compile files('libs/gcm.jar') compile files('libs/itextpdf-5.5.9.jar') compile files('libs/mail.jar') compile files('libs/additionnal.jar') compile files('libs/activation.jar') compile 'com.android.support:appcompat-v7:25.1.1' compile 'com.google.android.gms:play-services:10.0.1' compile 'com.google.android.gms:play-services-auth:10.0.1' compile 'com.google.android.gms:play-services-analytics:10.0.1' compile 'com.google.firebase:firebase-messaging:10.0.1' compile 'com.google.firebase:firebase-core:10.0.1' compile 'com.google.firebase:firebase-ads:10.0.1' compile 'com.google.firebase:firebase-database:10.0.1' compile 'com.android.support:multidex:1.0.1' compile 'com.mcxiaoke.volley:library:1.0.19' compile 'com.github.bumptech.glide:glide:3.7.0' compile 'com.facebook.android:facebook-android-sdk:4.6.0' compile 'com.android.support:support-v4:25.1.1' } apply plugin: 'com.google.gms.google-services'

和主要看的gradle喜欢 -

buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:2.2.3' classpath 'com.google.gms:google-services:3.0.0' } } allprojects { repositories { jcenter() mavenCentral() } }

错误的屏幕截图

和gradle这个控制台报告 - 请帮我解决这个错误，提前谢谢。

来源

2017-02-21 sachin

显示完整的logcat的。清洁和重建。你可以使用'buildToolsVersion'25.0.1'' –

例外情况明确提到。点击立即同步等到它完成然后建立。 – SachinSarawgi

你可以在Gradle控制台中看到更多详细信息 –

我面临着同样的问题，我做了以下更改，它解决了我的问题，希望它会帮助你。比较Gradle和你的。

应用插件： 'com.android.application' 的Android { compileSdkVersion '谷歌Inc.:Google的API：23' buildToolsVersion “23.0.2”

defaultConfig { 
     applicationId "com.inbridge.avakaash" 
     minSdkVersion 17 
     targetSdkVersion 23 
     versionCode 1 
     versionName "1.0" 
     multiDexEnabled true 
     ndk { 
      abiFilter "armeabi-v7a" 
     } 

    } 
    packagingOptions { 
     exclude 'META-INF/DEPENDENCIES.txt' 
     exclude 'META-INF/LICENSE.txt' 
     exclude 'META-INF/NOTICE.txt' 
     exclude 'META-INF/NOTICE' 
     exclude 'META-INF/LICENSE' 
     exclude 'META-INF/DEPENDENCIES' 
     exclude 'META-INF/notice.txt' 
     exclude 'META-INF/license.txt' 
     exclude 'META-INF/dependencies.txt' 
    } 
    configurations { 
     all*.exclude group: 'commons-logging', module: 'commons-logging' 
    } 
    buildTypes { 
     release { 
      minifyEnabled false 
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 

     } 
    } 
    /* 2) Compile for Java 1.8 or greater */ 
    compileOptions { 
     sourceCompatibility JavaVersion.VERSION_1_8 
     targetCompatibility JavaVersion.VERSION_1_8 
    } 
    /* 3) Exclude duplicate licenses */ 
    packagingOptions { 
     exclude 'META-INF/LICENSE.txt' 
     exclude 'META-INF/LICENSE' 
     exclude 'META-INF/NOTICE.txt' 
     exclude 'META-INF/NOTICE' 
     exclude 'META-INF/DEPENDENCIES' 
     pickFirst 'AndroidManifest.xml' 
    } 
    dexOptions { 
     dexInProcess = false 
     incremental true 
     javaMaxHeapSize "4g" 
    } 

} 
repositories { 
    mavenCentral() 
    maven { 
     url 'http://dl.bintray.com/amulyakhare/maven' 
    } 
} 
dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    compile files('libs/volley.jar') 

    /* 4) Add the CSDK framework dependencies (Make sure these version numbers are correct) */ 

    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1' 
    compile 'com.squareup.picasso:picasso:2.5.2' 
    compile 'com.android.support:appcompat-v7:23.4.0' 
    compile 'com.android.support:support-v13:23.4.0' 
    compile 'com.android.support:support-v4:23.4.0' 
    compile 'com.android.support:cardview-v7:23.4.0' 
    compile 'org.apache.httpcomponents:httpcore:4.4.1' 
    compile 'org.apache.httpcomponents:httpmime:4.3.6' 
    compile 'com.android.support:recyclerview-v7:23.4.0' 
    compile 'com.android.support:design:23.4.0' 
    compile 'uk.co.chrisjenx:calligraphy:2.1.0' 
    compile 'com.google.zxing:core:3.2.0' 
    compile 'com.journeyapps:zxing-android-embedded:[email protected]' 
    compile 'net.gotev:uploadservice:[email protected]' 
    compile 'com.jakewharton:butterknife:7.0.1' 
    compile 'com.google.android.gms:play-services:9.4.0' 
    compile 'com.android.support:multidex:1.0.1' 
    compile 'com.adobe.creativesdk.foundation:auth:0.9.7' 
    compile 'com.adobe.creativesdk:image:4.4.8' 
    compile 'life.knowledge4:k4l-video-trimmer:1.0' 
    testCompile 'junit:junit:4.12' 
    compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha8' 
}

来源

2017-02-21 12:45:49 Umar

NullPointerException异常生成签署的apk在Android工作室

回答

相关问题