chrome webview中出现“不支持的ABI”错误

时间:2015-12-10 13:40:54

标签: android webview android-webview chromium android-source

按照以下说明,我根据铬46(标签46.0.2490.71)编译,安装并成功运行了我的自定义webview:

https://www.chromium.org/developers/how-tos/android-build-instructions

并构建了忍者目标“system_webview_apk”。

它很棒!

现在我正在尝试将它集成到基于从AOSP构建的lolipop 5.1.1_r29的自定义android映像中。 构建和安装步骤有效,但是当应用程序试图给webview充气时,我有以下错误:

E/AndroidRuntime:  Caused by: java.lang.IllegalArgumentException: Unsupported ABI: null
 at dalvik.system.VMRuntime.getInstructionSet(VMRuntime.java:324)
 at dalvik.system.VMRuntime.is64BitAbi(VMRuntime.java:337)
 at android.webkit.WebViewFactory.getWebViewNativeLibraryPaths(WebViewFactory.java:286)

(帖子末尾的完整堆栈跟踪)

奇怪的是,如果我使用完全相同的APK,并使用ADB安装它:

adb shell stop
adb pull /system/app/webview/webview.apk
adb shell rm -rf /system/app/webview/
adb shell start
adb install webview.apk

然后错误消失并且webview正确显示。

接下来,如果我再次将它放回/ system / app:

adb uninstall com.android.webview
adb push webview.apk /system/app/webview/webview.apk
adb shell stop
adb shell start

它再次失败并出现同样的错误。

我对“不支持的ABI:null”的调查只给了我这个: https://code.google.com/p/chromium/issues/detail?id=559720

但它似乎并不相关。

我需要在Android 5.1.1上基于chrome 46(至少)的webview。

任何帮助,线索或建议将不胜感激:)

一些额外的信息:

关于nexus 6:

root@shamu:/ # ll /system/lib/libwebv*
-rw-r--r-- root     root     31282132 2008-04-15 23:40 libwebviewchromium.so
-rw-r--r-- root     root         5376 2015-12-09 15:51 libwebviewchromium_loader.so
-rw-r--r-- root     root         9532 2015-12-09 15:51 libwebviewchromium_plat_support.so

Chromium构建配置:

$ cat chromium.gyp_env
{ 'GYP_DEFINES': 'target_arch=arm OS=android', }

$ cat .gclient
solutions = [
  { "name"        : "src",
    "url"         : "https://chromium.googlesource.com/chromium/src.git",
    "deps_file"   : "DEPS",
    "managed"     : False,
    "custom_deps" : {
    },
    "safesync_url": "",
  },
]
cache_dir = None
target_os = ["android"]

完整堆栈跟踪:

 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.webviewui/com.example.webviewui.MainActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class android.webkit.WebView
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
     at android.app.ActivityThread.access$800(ActivityThread.java:151)
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
     at android.os.Handler.dispatchMessage(Handler.java:102)
     at android.os.Looper.loop(Looper.java:135)
     at android.app.ActivityThread.main(ActivityThread.java:5254)
     at java.lang.reflect.Method.invoke(Native Method)
     at java.lang.reflect.Method.invoke(Method.java:372)
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
  Caused by: android.view.InflateException: Binary XML file line #6: Error inflating class android.webkit.WebView
     at android.view.LayoutInflater.createView(LayoutInflater.java:633)
     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55)
     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682)
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
     at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:378)
     at android.app.Activity.setContentView(Activity.java:2145)
     at com.example.webviewui.MainActivity.onCreate(MainActivity.java:48)
     at android.app.Activity.performCreate(Activity.java:5990)
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
     at android.app.ActivityThread.access$800(ActivityThread.java:151) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:135) 
     at android.app.ActivityThread.main(ActivityThread.java:5254) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 
  Caused by: java.lang.reflect.InvocationTargetException
     at java.lang.reflect.Constructor.newInstance(Native Method)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
     at android.view.LayoutInflater.createView(LayoutInflater.java:607)
     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55) 
     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682) 
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741) 
     at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:378) 
     at android.app.Activity.setContentView(Activity.java:2145) 
     at com.example.webviewui.MainActivity.onCreate(MainActivity.java:48) 
     at android.app.Activity.performCreate(Activity.java:5990) 
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
     at android.app.ActivityThread.access$800(ActivityThread.java:151) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:135) 
     at android.app.ActivityThread.main(ActivityThread.java:5254) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 
  Caused by: java.lang.IllegalArgumentException: Unsupported ABI: null
     at dalvik.system.VMRuntime.getInstructionSet(VMRuntime.java:324)
     at dalvik.system.VMRuntime.is64BitAbi(VMRuntime.java:337)
     at android.webkit.WebViewFactory.getWebViewNativeLibraryPaths(WebViewFactory.java:286)
     at android.webkit.WebViewFactory.loadNativeLibrary(WebViewFactory.java:397)
     at android.webkit.WebViewFactory.getProvider(WebViewFactory.java:103)
     at android.webkit.WebView.getFactory(WebView.java:2194)
     at android.webkit.WebView.ensureProviderCreated(WebView.java:2189)
     at android.webkit.WebView.setOverScrollMode(WebView.java:2248)
     at android.view.View.<init>(View.java:3588)
     at android.view.View.<init>(View.java:3682)
     at android.view.ViewGroup.<init>(ViewGroup.java:497)
     at android.widget.AbsoluteLayout.<init>(AbsoluteLayout.java:55)
     at android.webkit.WebView.<init>(WebView.java:544)
     at android.webkit.WebView.<init>(WebView.java:489)
     at android.webkit.WebView.<init>(WebView.java:472)
     at android.webkit.WebView.<init>(WebView.java:459)
     at java.lang.reflect.Constructor.newInstance(Native Method) 
     at java.lang.reflect.Constructor.newInstance(Constructor.java:288) 
     at android.view.LayoutInflater.createView(LayoutInflater.java:607) 
     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55) 
     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682) 
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741) 
     at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:378) 
     at android.app.Activity.setContentView(Activity.java:2145) 
     at com.example.webviewui.MainActivity.onCreate(MainActivity.java:48) 
     at android.app.Activity.performCreate(Activity.java:5990) 
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
     at android.app.ActivityThread.access$800(ActivityThread.java:151) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:135) 
     at android.app.ActivityThread.main(ActivityThread.java:5254) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)    

3 个答案:

答案 0 :(得分:2)

在编译WebView for arm时,Chromium(64.0.3282.134,可能还有其他版本)将以armv7为目标。这导致将本机库放在apk中的armeabi-v7a文件夹下。当这个安装在我的示例armv7 Android 5.1.1设备上时,Android将运行dex2opt来处理apk。这样做它将在armeabi文件夹下查找本机库,而不是armeabi-v7a文件夹。因此,它永远不会找到库,并且在启动WebView时它会失败。

Chromium的消息来源有评论说它不再支持armeabi,因此建立它似乎不可行。我确实尝试显式构建arm版本6并命中编译失败。

我发现的解决方法是:

  1. 解压缩内置的Chromium webview apk
  2. 将库文件夹从armeabi-v7a重命名为armeabi
  3. 将所有内容重新压缩,将生成的文件重命名为apk。 (注意,当压缩时不压缩内容.WebView期望它的一些资产不被压缩,压缩它们会导致运行时失败)。
  4. 使用zipalignapksigner准备安装apk
  5. 安装生成的apk文件
  6. 这样做我发现Android 5.1.1设备能够找到本机库并在启动WebView时使用它们。

答案 1 :(得分:0)

只需将APK推送到 / system / app / ,即无法安装系统应用。并且将其本机库复制到 / system / lib / 还不够。您还必须在 /data/system/packages.xml 文件中创建相关条目,并将 primaryCpuAbi 设置为 arm

答案 2 :(得分:0)

此问题与32/64位设备之间的不匹配有关。此处的chrome.org中存在一个错误:https://bugs.chromium.org/p/chromium/issues/detail?id=559720#c2

“不支持的ABI:空”可能表示32/64位不匹配。当供应商发布OTA将64位设备从32位升级到64位Android时,我们一直看到一个问题。 PlayStore中存在一个错误,此类设备将继续获得32位WebView。那可能就是这里发生的事情。我们为此打开了一个内部错误,但我无法确定何时修复。 :(用户可以通过在“设置”中卸载WebView更新,然后在Play商店中重新更新WebView来获得正确的版本。

引用上述来源的另一条评论:

该问题应在用户下次出于任何原因运行Play商店应用后自行解决(该问题仅在自动更新期间发生,运行Play商店可修复导致其安装错误软件包的错误状态)。 / p>

最初在这里回答:https://stackoverflow.com/a/61499257/4997507