Android 构建调试APK

我在构建可调试的apk时遇到问题。我使用的是Android Studio 0.5.4/0.5.5和Gradle 1.11 Gradle plugin 0.9.+并且调试apk不再显示任何带有包名的logcat消息。我尝试了很多不同的方法卸载Android studio/AndroidSDK中的所有内容。再次安装时，也删除了所有主文件夹.gradle.androidstudiopreview，但没有任何帮助。当我在androidstudio中创建一个新项目并按照向导创建一个活动时，一切看起来都很好，该应用程序是可调试的，并在logcat中显示正常的日志输出。另外，当我想选择要调试的进程时，Android Studio无法将其作为可调试进程。有人知道如何修复此问题，或者知道我的build.gradle文件中的错误吗

日志消息的输出如下所示：

04-15 14:09:11.066  21202-21202/? D/Tag﹕ test tag and debug messages
04-15 14:09:11.066  21202-21202/? I/Tag﹕ test tag and info messages
04-15 14:09:11.066  21202-21202/? W/Tag﹕ test tag and warn messages
04-15 14:09:11.066  21202-21202/? E/Tag﹕ test tag and error messages
04-15 14:09:11.076  21202-21202/? D/Tag﹕ is debuggable: true

build.gradle：

buildscript {
    repositories {
        maven { url 'http://download.crashlytics.com/maven' }
    }

    dependencies {
        classpath 'com.crashlytics.tools.gradle:crashlytics-gradle:1.+'
    }
}
apply plugin: 'android'
apply plugin: 'crashlytics'

def gitSha() {
    return 'git rev-parse --short HEAD'.execute([], project.rootDir).text.trim()
}

def buildTime() {
    return new Date().format("yyyy-MM-dd'T'HH:mm'Z'", TimeZone.getTimeZone("UTC"))
}

def isTravis = "true".equals(System.getenv("TRAVIS"))
def preDexEnabled = "true".equals(System.getProperty("pre-dex", "true"))

android {
    final GITSHA = "${gitSha()}";
    final BUILD_TIME = "${buildTime()}";
    final YOUTUBE_DEV_API = "AIzaSyD0kNRnV_Il6bYx5ekWUzPWNt9XDQIPxvg"

    compileSdkVersion 19
    buildToolsVersion '19.0.3'

    dexOptions {
        // Skip pre-dexing when running on Travis CI or when disabled via -Dpre-dex=false.
        preDexLibraries = preDexEnabled && !isTravis
    }

    defaultConfig {
        packageName "com.test"
        minSdkVersion 9
        targetSdkVersion 19
        versionCode Integer.parseInt(VERSION_CODE)
        versionName VERSION_NAME
        buildConfigField "String", "GIT_SHA", "\"${GITSHA}\""
        buildConfigField "String", "BUILD_TIME", "\"${BUILD_TIME}\""
        testPackageName "com.whosampled.test"
        testInstrumentationRunner "android.test.InstrumentationTestRunner"
        testFunctionalTest true
    }

    lintOptions {
        abortOnError false
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
    signingConfigs {
        debug {
            storeFile file("../test.keystore")
            storePassword "#2U3aD+2ASwayEwa"
            keyAlias "debug"
            keyPassword "gu*W5cUkUM-&5bre"
        }
    }
    buildTypes {
        release {
            runProguard false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
            debuggable false
            jniDebugBuild false
            zipAlign true
            buildConfigField "String", "YOUTUBE_API", "\"${YOUTUBE_DEV_API}\""
        }
        debug {
            signingConfig signingConfigs.debug
            debuggable true
            jniDebugBuild true
            runProguard false
            zipAlign false
            packageNameSuffix ".debug"
            versionNameSuffix "-" + GITSHA + "-debug"
            buildConfigField "String", "YOUTUBE_API", "\"${YOUTUBE_DEV_API}\""
        }

        android.applicationVariants.all { variant ->
            println "*********" + variant.getVariantData().getVariantConfiguration().getBuildType().isDebuggable() + "**********";
        }

        if (false) {
            // change apk off build variant.
            android.applicationVariants.all { variant ->
                println "*********" + variant.description + "**********";
                def variants = variant.baseName.split("-");
                variant.buildType
                def apkName = "whosampled-";
                apkName += variants[0];

                apkName += "-v" + android.defaultConfig.versionName;

                apkName += "-" + GITSHA;
                if (!variant.zipAlign) {
                    apkName += "-unaligned";
                }

                // if created by build server or something
                if (false && variant.buildType.name == "release") {
                    apkName += "-RELEASE.apk";
                } else if (false && variant.buildType.name == "debug") {
                    apkName += "-SNAPSHOT.apk";
                } else {
                    apkName += ".apk";
                }
                println "*********" + "$project.buildDir/apk/" + apkName + "**********";
                variant.outputFile = file("$project.buildDir/apk/" + apkName)
            }
        }

    }
}

repositories {
    mavenCentral()
    maven { url 'https://oss.sonatype.org/content/groups/public/' }
    maven { url 'http://download.crashlytics.com/maven' }

}

dependencies {
    compile 'com.android.support:support-v4:19.0.1'
    compile 'com.android.support:appcompat-v7:19.0.1'
    compile 'com.squareup.retrofit:retrofit:1.5.0'
    compile 'com.squareup.picasso:picasso:2.2.0'
    compile 'com.squareup.okhttp:okhttp:1.5.3'
    compile 'com.pixplicity.easyprefs:library:1.0@aar'
    compile 'com.crashlytics.android:crashlytics:1.+'
    compile 'se.emilsjolander:stickylistheaders:2.3.0'
    compile 'com.squareup:otto:1.3.4'
    compile 'com.pixplicity:font.text.utils.library:1.2@aar'
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile 'com.squareup:fest-android:1.0.+'
}

---

我不认为这和Gradle有任何关系。日志输出显示一个pid，ddms给出一个pid->app包映射，因此日志的显示是studio使用映射来显示app包的。那么是什么原因造成的呢？它工作正常，一下子我就无法调试了，我不知道我做错了什么。