我在运行Google API实用程序演示时遇到了问题,它显示了以下错误:
04-03 16:32:37.397: E/dalvikvm(2592): Could not find class 'com.google.maps.android.utils.demo.ClusteringDemoActivity', referenced from method com.google.maps.android.utils.demo.MainActivity.onCreate
04-03 16:32:37.452: E/AndroidRuntime(2592): FATAL EXCEPTION: main
04-03 16:32:37.452: E/AndroidRuntime(2592): java.lang.NoClassDefFoundError: com.google.maps.android.utils.demo.ClusteringDemoActivity
04-03 16:32:37.452: E/AndroidRuntime(2592): at com.google.maps.android.utils.demo.MainActivity.onCreate(MainActivity.java:20)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.Activity.performCreate(Activity.java:5163)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2061)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2122)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.ActivityThread.access$600(ActivityThread.java:140)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1228)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.os.Handler.dispatchMessage(Handler.java:99)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.os.Looper.loop(Looper.java:137)
04-03 16:32:37.452: E/AndroidRuntime(2592): at android.app.ActivityThread.main(ActivityThread.java:4895)
04-03 16:32:37.452: E/AndroidRuntime(2592): at java.lang.reflect.Method.invokeNative(Native Method)
04-03 16:32:37.452: E/AndroidRuntime(2592): at java.lang.reflect.Method.invoke(Method.java:511)
04-03 16:32:37.452: E/AndroidRuntime(2592): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:994)
04-03 16:32:37.452: E/AndroidRuntime(2592): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
04-03 16:32:37.452: E/AndroidRuntime(2592): at dalvik.system.NativeStart.main(Native Method)尽管我遵循了安装演示中显示的步骤,而且包中存在类ClusteringDemoActivity。
发布于 2014-04-11 02:03:37
我通过将GoogleMapsUtil作为一个库添加到演示项目中来解决这个问题。
如果您在https://developers.google.com/maps/documentation/android/utility/setup的步骤参考处遵循安装指南,那么实用程序演示应用程序中的实用程序库将执行以下操作:
发布于 2016-08-29 11:35:02
医生告诉你要用:
compile 'com.google.maps.android:android-maps-utils:0.4+'使用此方法将导致错误。您必须使用android-maps utils:0.3+
compile 'com.google.maps.android:android-maps-utils:0.3+'这将消除错误。
https://stackoverflow.com/questions/22840952
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