基于R$styleable的商业崩溃应用谷歌地图

Question

将我的一个应用程序转换成使用新的，现在每当我们的活动试图在我们的setContentView()方法中调用onCreate()时，我都会陷入崩溃。

build.gradle：

dependencies {
    // external dependencies: will need network connection if not already cached
    compile 'com.google.android.gms:play-services:6.5.87'
    compile 'com.android.support:support-v4:21.0.3'

    // local dependencies: jar libraries checked into source control
    compile files('libs/resty-0.3.4.jar')
    compile files('libs/robospice-1.4.9.jar')
    compile files('libs/robospice-cache-1.4.9.jar')
    compile files ('libs/maps_m4b-2.12.0.rc1.jar')
}

activity_location.xml：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <fragment
        android:id="@+id/map"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        class="com.google.android.m4b.maps.MapFragment" />

坠机：

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/m4b/maps/R$styleable;
            at com.google.android.m4b.maps.GoogleMapOptions.createFromAttributes(GoogleMapOptions.java:428)
            at com.google.android.m4b.maps.MapFragment.onInflate(MapFragment.java:408)
            at android.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2115)
            at android.app.Activity.onCreateView(Activity.java:5282)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
            at android.view.LayoutInflater.parseInclude(LayoutInflater.java:916)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:802)
            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:377)
            at android.app.Activity.setContentView(Activity.java:2144)
            at com.nate.android.hammerhead.LocationActivity.onCreate(LocationActivity.java:106)
            at android.app.Activity.performCreate(Activity.java:5933)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
            at android.app.ActivityThread.access$800(ActivityThread.java:144)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5221)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.m4b.maps.R$styleable" on path: DexPathList[[zip file "/data/app/com.nate.android.hammerhead-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
            at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
            at com.google.android.m4b.maps.GoogleMapOptions.createFromAttributes(GoogleMapOptions.java:428)
            at com.google.android.m4b.maps.MapFragment.onInflate(MapFragment.java:408)
            at android.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2115)
            at android.app.Activity.onCreateView(Activity.java:5282)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
            at android.view.LayoutInflater.parseInclude(LayoutInflater.java:916)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:802)
            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:377)
            at android.app.Activity.setContentView(Activity.java:2144)
            at com.nate.android.hammerhead.LocationActivity.onCreate(LocationActivity.java:106)
            at android.app.Activity.performCreate(Activity.java:5933)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
            at android.app.ActivityThread.access$800(ActivityThread.java:144)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5221)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
    Suppressed: java.lang.ClassNotFoundException: com.google.android.m4b.maps.R$styleable
            at java.lang.Class.classForName(Native Method)
            at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
            at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
            ... 28 more
     Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

我遵循了Google (https://developers.google.com/maps/documentation/business/mobile/android/)提供的指南，对于新的静态jar库应该是一个简单的交换，现在已经变成了一个配置噩梦，试图追踪到这一点几乎没有用。

Answer 1

在与谷歌代表合作后，这似乎是当前2.12.0.rc1版本的*.jar包中的一个问题。

Answer 2

您是如何导入jar文件的？

首先，您需要解压缩下载的zip文件，并将Jar文件从google-maps-sdk-m4b_lib -> libs文件夹复制到Android的libs文件夹。

有关已完成的Jar文件路径，请参见下面的图像：

​

​