向Android项目添加Google Play服务

Question

找到解决方案-检查底部

我知道有很多与我类似的问题，但我已经为此工作了几天，不知道如何让它工作。

我正在尝试将谷歌播放服务合并到我的应用程序中，以使用推送通知。

以下是我到目前为止所做的：

> < li >创建了一个全新的项目 < li >导入“google-play-services_lib”并选择“将项目复制到工作区” < li >进入项目-

proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt：proguard-project.txt

target=android-20 android.library.reference.1=..\appcompat_v7 android。library=true android.library.reference.2=..\google-play-services_lib

将以下代码添加到MainActivity。java的onCreate函数：

int status = googleplayservicesutil . isgoogleplayservicesavailable(getbase context())；if (status == ConnectionResult。SUCCESS){ Log.v("Play "，"可用！！！!");} else {((Dialog)googleplayservicesutil . get error Dialog(status，this，10))。show()；}

当我运行我的程序时，我得到

10-06 19:23:40.733: I/dalvikvm(16563): Could not find method com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable, referenced from method com.example.gcm_test.MainActivity.onCreate
10-06 19:23:40.733: W/dalvikvm(16563): VFY: unable to resolve static method 9321: Lcom/google/android/gms/common/GooglePlayServicesUtil;.isGooglePlayServicesAvailable (Landroid/content/Context;)I
10-06 19:23:40.733: D/dalvikvm(16563): VFY: replacing opcode 0x71 at 0x0014
10-06 19:23:40.823: V/Play(16563): LOG
10-06 19:23:40.823: D/AndroidRuntime(16563): Shutting down VM
10-06 19:23:40.823: W/dalvikvm(16563): threadid=1: thread exiting with uncaught exception (group=0x41786898)
10-06 19:23:40.823: E/AndroidRuntime(16563): FATAL EXCEPTION: main
10-06 19:23:40.823: E/AndroidRuntime(16563): java.lang.NoClassDefFoundError: com.google.android.gms.common.GooglePlayServicesUtil
10-06 19:23:40.823: E/AndroidRuntime(16563):    at com.example.gcm_test.MainActivity.onCreate(MainActivity.java:21)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.Activity.performCreate(Activity.java:5372)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1104)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2267)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2359)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.ActivityThread.access$700(ActivityThread.java:165)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1326)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.os.Handler.dispatchMessage(Handler.java:99)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.os.Looper.loop(Looper.java:137)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at android.app.ActivityThread.main(ActivityThread.java:5455)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at java.lang.reflect.Method.invokeNative(Native Method)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at java.lang.reflect.Method.invoke(Method.java:525)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
10-06 19:23:40.823: E/AndroidRuntime(16563):    at dalvik.system.NativeStart.main(Native Method)
10-06 19:28:41.224: I/Process(16563): Sending signal. PID: 16563 SIG: 9

任何帮助将不胜感激！

更新：

我进入appcompat_v7 libs文件夹，右键单击每个文件夹。jar文件，并点击“添加到构建”我还进入了这个项目的“订单和导出”，选择了两个jar文件，取消选择“Android依赖”。

我对google-play-services_lib项目也做了同样的事情。

我收到这些错误消息：

10-06 22:13:08.303: I/dalvikvm(24857): Could not find method com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable, referenced from method com.example.gcm_tester2.MainActivity.onCreate
10-06 22:13:08.303: W/dalvikvm(24857): VFY: unable to resolve static method 9321: Lcom/google/android/gms/common/GooglePlayServicesUtil;.isGooglePlayServicesAvailable (Landroid/content/Context;)I
10-06 22:13:08.303: D/dalvikvm(24857): VFY: replacing opcode 0x71 at 0x000d
10-06 22:13:08.434: D/AndroidRuntime(24857): Shutting down VM
10-06 22:13:08.434: W/dalvikvm(24857): threadid=1: thread exiting with uncaught exception (group=0x41786898)
10-06 22:13:08.434: E/AndroidRuntime(24857): FATAL EXCEPTION: main
10-06 22:13:08.434: E/AndroidRuntime(24857): java.lang.NoClassDefFoundError: com.google.android.gms.common.GooglePlayServicesUtil
10-06 22:13:08.434: E/AndroidRuntime(24857):    at com.example.gcm_tester2.MainActivity.onCreate(MainActivity.java:21)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.Activity.performCreate(Activity.java:5372)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1104)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2267)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2359)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.ActivityThread.access$700(ActivityThread.java:165)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1326)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.os.Handler.dispatchMessage(Handler.java:99)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.os.Looper.loop(Looper.java:137)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at android.app.ActivityThread.main(ActivityThread.java:5455)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at java.lang.reflect.Method.invokeNative(Native Method)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at java.lang.reflect.Method.invoke(Method.java:525)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
10-06 22:13:08.434: E/AndroidRuntime(24857):    at dalvik.system.NativeStart.main(Native Method)

更新2:

有人能给我提供一个当你正确操作时，你的pacakge explorer看起来像什么的打印屏幕吗，比如应该在参考库、android依赖项等下。在这一点上我变得如此沮丧

更新3：

因此，经过几天的研究，我意识到问题是我需要更新我的“Android SDK构建工具”。天哪，我让它工作了。

Answer 1

您需要添加库罐来构建路径;

在eclipse中添加appcompat_v7支持库时，您缺少了几个步骤。这被认为是一个具有资源的库，请按照Eclipse中的说明进行操作