Android Studio不签署代码进行调试构建 [英] Android Studio does not sign the code for debug build

问题描述

我有一个较旧的项目，它没有build.gradle中的任何签名指令，因此我添加了这些项目根据此 Android gradle signingConfig错误和其他帖子。

我在模块级别的build.gradle文件（唯一的模块）看起来像这样（摘录）：

  android {
 compileSdkVersion 21 
 buildToolsVersion '21 .1.2'
 defaultConfig {
 applicationIdcc.appname.android
 minSdkVersion 11 
 targetSdkVersion 21 
 versionCode 1 
 versionName'1.0'
} 
 signingConfigs {
 debug {
 storeFile文件（'../../../。android / debug .keystore'）
 keyAlias'androiddebugkey'
 keyPassword'android'
 storePassword 'android'
} 
} 
 buildTypes {
 debug {
 signingConfig signingConfigs.debug 
} 
 release {
 minifyEnabled true 
 proguardFiles getDefaultProguardFile（'proguard-android.txt'），'proguard-rules.txt'
} 
} 
 productFlavors {
} 
 compileOptions { 
 sourceCompatibility JavaVersion.VERSION_1_7 
 targetCompatibility JavaVersion.VERSION_1_7 
} 
} 
  

可以找到storeFile，因为当我改变路径时，我得到一个编译错误。当路径是正确的，它编译，但是当我尝试在我的应用程序中使用Facebook SDK时，它报告了一个错误的keyhash。

我注意到 signingConfigs

  signingConfig signingConfigs.debug 
  

加上错误消息无法推断参数类型...。

所以我去了UI中的项目设置，删除签名以及构建和签名之间的关系，保存此内容并将其添加回来。同样的问题。

我相信这是一个非常小的东西，我只是忽略了，或者谷歌重新命名了版本之间的命令，无论如何。

任何人都可以帮忙吗？

解决方案

假设您的 debug.keystore 是〜/ .android 文件夹中的一个。

更改：

  debug {
 storeFile文件（'../../../。android / debug.keystore'） 
 keyAlias'androiddebugkey'
 keyPassword'android'
 storePassword'android'
} 
  

（在根项目中保存 debug.keystore ）：

<$ p
storePassword'android'
keyPassword'android'
storeFile rootProject.file（'debug.keystore'）
keyAlias'androiddebugkey'
}

你不需要重写 debug BuildType ，它自然会用 debug 键，所以你可以删除：

$ $ p $ debug $ $ b $ signSignConig $ sign

最后 build.gradle ：

  android {
 compileSdkVersion 21 
 buildToolsVersion '21 .1.2'
 defaultConfig {
 applicationIdcc.appname.android
 minSdkVersion 11 
 targetSdkVersion 21 
 versionCode 1 
 versionName'1.0'
} 
 signingConfigs {
 debug {
 storeFile rootProject.file（'debug.keystore'）
 keyAlias'androiddebugkey'
 keyPassword'android'
 storePassword'android'
} 
} 
 buildTypes {
 release {
 minifyEnabled true 
 proguardFiles getDefaultProguardFile（'proguard-android.txt'），'proguard-rules.txt'
} 
} 
 productFlavors {
} 
 compileOptions {
 sourceCompatibility JavaVersion.VERSION_1_7 
 targetCompatibility JavaVersion.VERSION_1_7 
} 
} 
  

Android Studio refuses to sign my code for debug build.

I have an older project which did not have any signing instructions in build.gradle, so I added these according to this Android gradle signingConfig error and other posts.

My build.gradle file on module level (the only module) looks like this (excerpt):

android {
    compileSdkVersion 21
    buildToolsVersion '21.1.2'
    defaultConfig {
        applicationId "cc.appname.android"
        minSdkVersion 11
        targetSdkVersion 21
        versionCode 1
        versionName '1.0'
    }
    signingConfigs {
        debug {
            storeFile file('../../../.android/debug.keystore')
            keyAlias 'androiddebugkey'
            keyPassword 'android'
            storePassword 'android'
        }
    }
    buildTypes {
        debug {
            signingConfig signingConfigs.debug
        }
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }
    productFlavors {
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
}

The storeFile can be found, because when I change the path I get a compile error. When the path is correct, it compiles, but when I try to use the Facebook SDK within my app, it reports a wrong keyhash.

I noticed that signingConfigs

signingConfig signingConfigs.debug

is underlined with the error message "Cannot infer argument types..."

So I went to Project Settings in the UI, removed signing and the relationship between the build and signing, saved this, and added it back. Same problem.

I am sure this is something very small that I just overlooked, or Google renamed the command between versions, whatever.

Can anybody help?

解决方案

Several things here, assuming your debug.keystore is the one from the ~/.android folder.

Change this:

    debug {
        storeFile file('../../../.android/debug.keystore')
        keyAlias 'androiddebugkey'
        keyPassword 'android'
        storePassword 'android'
    }

to this(store the debug.keystore in the root project):

    debug {
        storeFile rootProject.file('debug.keystore')
        keyAlias 'androiddebugkey'
        keyPassword 'android'
        storePassword 'android'
    }

You do not need to override the debug BuildType, it naturally signs with the debug key anyways, so you can remove:

    debug {
        signingConfig signingConfigs.debug
    }

The final build.gradle:

android {
    compileSdkVersion 21
    buildToolsVersion '21.1.2'
    defaultConfig {
        applicationId "cc.appname.android"
        minSdkVersion 11
        targetSdkVersion 21
        versionCode 1
        versionName '1.0'
    }
    signingConfigs {
        debug {
            storeFile rootProject.file('debug.keystore')
            keyAlias 'androiddebugkey'
            keyPassword 'android'
            storePassword 'android'
        }
    }
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }
    productFlavors {
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
}

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