Я пытаюсь разработать календарь приложение с помощью Google Calendar APIGoogle Calendar java.lang.NoClassDefFoundError
Но авария приложение на:
HttpTransport transport = AndroidHttp.newCompatibleTransport();
и это снимок LogCat:
12-01 08:38:42.077: E/AndroidRuntime(24242): FATAL EXCEPTION: main
12-01 08:38:42.077: E/AndroidRuntime(24242): java.lang.NoClassDefFoundError: com.google.api.client.extensions.android.http.AndroidHttp
12-01 08:38:42.077: E/AndroidRuntime(24242): at com.google.api.services.samples.calendar.android.CalendarSampleActivity.<init>(CalendarSampleActivity.java:100)
12-01 08:38:42.077: E/AndroidRuntime(24242): at java.lang.Class.newInstanceImpl(Native Method)
12-01 08:38:42.077: E/AndroidRuntime(24242): at java.lang.Class.newInstance(Class.java:1319)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.Instrumentation.newActivity(Instrumentation.java:1071)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2171)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2309)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.ActivityThread.access$700(ActivityThread.java:157)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1289)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.os.Handler.dispatchMessage(Handler.java:99)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.os.Looper.loop(Looper.java:176)
12-01 08:38:42.077: E/AndroidRuntime(24242): at android.app.ActivityThread.main(ActivityThread.java:5317)
12-01 08:38:42.077: E/AndroidRuntime(24242): at java.lang.reflect.Method.invokeNative(Native Method)
12-01 08:38:42.077: E/AndroidRuntime(24242): at java.lang.reflect.Method.invoke(Method.java:511)
12-01 08:38:42.077: E/AndroidRuntime(24242): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
12-01 08:38:42.077: E/AndroidRuntime(24242): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
12-01 08:38:42.077: E/AndroidRuntime(24242): at dalvik.system.NativeStart.main(Native Method)
и мой код:
GoogleAccountCredential credential;
Calendar client;
JsonFactory jsonFactory = GsonFactory.getDefaultInstance();
HttpTransport transport = AndroidHttp.newCompatibleTransport();
credential =
GoogleAccountCredential.usingOAuth2(this, Collections.singleton(CalendarScopes.CALENDAR));
SharedPreferences settings = getPreferences(Context.MODE_PRIVATE);
credential.setSelectedAccountName(settings.getString(PREF_ACCOUNT_NAME, null));
// Calendar client
client = new com.google.api.services.calendar.Calendar.Builder(
transport, jsonFactory, credential).setApplicationName("Google-CalendarAndroidSample/1.0")
.build();
пожалуйста обратитесь https://code.google.com/p/google-api-java-client/wiki/Setup#google-api-client-android – jenuine