当我使用自定义 build.gradle 文件时，Android Studio 使用错误的文件路径到 apk

Question

So Im trying to use a custom build file that generates an unsigned apk then runs a task on it and then zipaligns it. I havent gotten that working yet. However I do have it creating and properly signing the apk but when I try to just push the play button to run it in debug on a device using my custom debug set up studio/gradle generates my apk and places it in the directory I want but it fails to push it on to the device because it uses a file path that doesnt exist. I/O Error: C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Android Studio\\apk\\V2.5-10-debug-20140922-2335.apk (The system cannot find the path specified). Is this hard coded into the studio build because I cant find a setting to change it. Its really making the whole process a real pain lol. Infact that path doesnt exist anywhere on my machine.

heres my build.gradle file

import java.text.SimpleDateFormat
import java.util.regex.Pattern

apply plugin: 'com.android.application'


def buildTime() {
    def df = new SimpleDateFormat("yyyyMMdd'-'HHmm")
    df.setTimeZone(TimeZone.getDefault())
    return df.format(new Date())
}

def apkName = "MyApp"
def apkLocation

task (runApkSigTool , dependsOn: android, type: JavaExec) {

    classpath files('apksigtool.jar')
    main 'com.widevine.tools.android.apksigtool.ApkSigTool'
    args[0] = apkLocation
    args[1] = 'private_key.der'
    args[2] = 'my.crt'
    System.out.println(apkLocation);
}



android {
    compileSdkVersion 19
    buildToolsVersion "19.1.0"


signingConfigs{

    debug{
        storeFile file("debug.keystore")
        storePassword "android"
        keyAlias "androiddebugkey"
        keyPassword "android"

    }

    release{
        storeFile file("debug.keystore")
        storePassword "android"
        keyAlias "androiddebugkey"
        keyPassword "android"

    }

}


buildTypes {

    debug{

    }

    release {

    signingConfig signingConfigs.release
    runProguard false
    proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

    assembleDebug.doLast{
       runApkSigTool.execute()
    }

    zipAlign true

}

debug{

    signingConfig signingConfigs.debug
    runProguard false
    proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

    assembleDebug.doLast{
        runApkSigTool.execute()
    }

    zipAlign false

}


android.applicationVariants.all { variant ->

    def manifestFile = file("C:\\path\\app\\src\\main\\AndroidManifest.xml")
    def pattern = Pattern.compile("versionName=\"(.+)\"")
    def manifestText = manifestFile.getText()
    def matcher = pattern.matcher(manifestText)
    matcher.find()
    def versionName = matcher.group(1)
    pattern = Pattern.compile("versionCode=\"(.+)\"")
    matcher = pattern.matcher(manifestText)
    matcher.find()
    def versionCode = matcher.group(1)

    if (variant.zipAlign) {
        variant.outputFile = new File("apk/"+apkName+"-V"+versionName+"-"+versionCode+"-"+variant.name+"-"+buildTime()+"-unaligned.apk");
        variant.zipAlign.inputFile = variant.outputFile
        variant.zipAlign.outputFile = new File("apk/"+apkName+"-V"+versionName+"-"+versionCode+"-"+variant.name+"-"+buildTime()+".apk");
    } else {

        apkLocation = "apk/"+apkName+"-V"+versionName+"-"+versionCode+"-"+variant.name+"-"+buildTime()+".apk";
        variant.outputFile = new File("apk/"+apkName+"-V"+versionName+"-"+versionCode+"-"+variant.name+"-"+buildTime()+".apk");

        System.out.println("CREATED UNSIGNED APK---------------")

    }

}

}
lintOptions {
    abortOnError false
    ignoreWarnings true
    checkAllWarnings false
 }



}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:20.0.0'
compile 'com.android.support:mediarouter-v7:20.0.0'
compile 'com.google.android.gms:play-services:5.0.89'
}

Answer 1

installDebug 在准备 adb push 命令时也会调用 buildTime() ，因此日期每分钟都会不匹配。