我遇到了这个问题java.lang.IllegalArgumentException: method ID not in [0, 0xffff]: 65536
,我决定从dex文件中排除一些方法。我的gradle.build:
compile ('com.google.android.gms:play-services:+') {
exclude group: "com.google.android.gms.analytics"
exclude group: "com.google.android.gms.games"
exclude group: "com.google.android.gms.plus"
exclude group: "com.google.android.gms.drive"
exclude group: "com.google.android.gms.ads"
}
我认为这段代码错误,因为错误method ID not in [0, 0xffff]...
。如何排除Google Play服务中不必要的部分?我只使用地图和GCM。
更新
感谢reVerse。这是非常有用的代码。有一个用于获取方法计数的脚本(也可以查看现有包的名称)https://gist.github.com/JakeWharton/6002797(source ./dex.sh; dex-method-count-by-package test.apk
)
在使用reVerse的回答代码片段之前
Count of methods / Package
...
22484 com.google.android.gms
2 com.google.android.gms.actions
578 com.google.android.gms.ads
152 com.google.android.gms.ads.doubleclick
25 com.google.android.gms.ads.identifier
86 com.google.android.gms.ads.internal
86 com.google.android.gms.ads.internal.rawhtmlad
86 com.google.android.gms.ads.internal.rawhtmlad.client
88 com.google.android.gms.ads.mediation
4 com.google.android.gms.ads.mediation.admob
73 com.google.android.gms.ads.mediation.customevent
26 com.google.android.gms.ads.purchase
118 com.google.android.gms.ads.search
...
858 com.google.android.gms.games.internal.api
43 com.google.android.gms.games.internal.constants
8 com.google.android.gms.games.internal.data
31 com.google.android.gms.games.internal.events
9 com.google.android.gms.games.internal.experience
215 com.google.android.gms.games.internal.game
56 com.google.android.gms.games.internal.multiplayer
23 com.google.android.gms.games.internal.notification
80 com.google.android.gms.games.internal.player
86 com.google.android.gms.games.internal.request
...
在使用来自reVerse答案的代码片段后,包裹:广告,游戏等已被删除。
答案 0 :(得分:9)
在6.5版本中,Google最终拆分了Google Play服务。因此,从现在开始,可以有选择地将API编译到您的可执行文件中。
compile 'com.google.android.gms:play-services-wearable:6.5.+'
compile 'com.google.android.gms:play-services-ads:6.5.+'
对于所有其他单独的Google Play服务API,请检查this page on d.android.com。
注意:通常不鼓励使用+
。截至目前,当前正确的版本为6.5.87
。有关详细信息,请参阅official Blog-Post (click)。
前段时间有一篇关于 Medium.com 的文章名为"[DEX] Sky’s the limit? No, 65K methods is"(绝对值得一读),它描述了一种剥离 Google Play服务,您可以找到here (google-play-services-strip-script)的shell脚本 虽然这是一个选项,但还有一个 gradle任务,它会为您执行此操作:
def toCamelCase(String string) {
String result = ""
string.findAll("[^\\W]+") { String word ->
result += word.capitalize()
}
return result
}
afterEvaluate { project ->
Configuration runtimeConfiguration = project.configurations.getByName('compile')
ResolutionResult resolution = runtimeConfiguration.incoming.resolutionResult
// Forces resolve of configuration
ModuleVersionIdentifier module = resolution.getAllComponents().find { it.moduleVersion.name.equals("play-services") }.moduleVersion
String prepareTaskName = "prepare${toCamelCase("${module.group} ${module.name} ${module.version}")}Library"
File playServiceRootFolder = project.tasks.find { it.name.equals(prepareTaskName) }.explodedDir
Task stripPlayServices = project.tasks.create(name: 'stripPlayServices', group: "Strip") {
inputs.files new File(playServiceRootFolder, "classes.jar")
outputs.dir playServiceRootFolder
description 'Strip useless packages from Google Play Services library to avoid reaching dex limit'
doLast {
copy {
from(file(new File(playServiceRootFolder, "classes.jar")))
into(file(playServiceRootFolder))
rename { fileName ->
fileName = "classes_orig.jar"
}
}
tasks.create(name: "stripPlayServices" + module.version, type: Jar) {
destinationDir = playServiceRootFolder
archiveName = "classes.jar"
from(zipTree(new File(playServiceRootFolder, "classes_orig.jar"))) {
-----> // Specify what should be removed
}
}.execute()
delete {
delete (file(new File(playServiceRootFolder, "classes_orig.jar")))
}
}
}
project.tasks.findAll { it.name.startsWith('prepare') && it.name.endsWith('Dependencies') }.each { Task task ->
task.dependsOn stripPlayServices
}
}
注意:这取自Gradle task to strip unused packages on Google Play Services library @GitHubGist
您的相关部分是箭头位于task.create(...)
的位置。您需要指定应删除哪些部分。所以在你的情况下,只需在那里写下这样的东西:
exclude "com/google/ads/**"
exclude "com/google/android/gms/analytics/**"
exclude "com/google/android/gms/games/**"
exclude "com/google/android/gms/panorama/**"
exclude "com/google/android/gms/plus/**"
exclude "com/google/android/gms/drive/**"
exclude "com/google/android/gms/ads/**"
exclude "com/google/android/gms/wallet/**"
exclude "com/google/android/gms/wearable/**"
这将删除除Maps-和GCM-Part之外的所有内容。
注意:要使用它,只需将gradle-task的内容复制到应用模块的build.gradle
文件的底部。