import com.google.samples.apps.iosched.util.LogUtils; //导入依赖的package包/类
@Before
public void setUp() {
    // Init mocks
    initMockCursors();
    initMockContextWithFakeCurrentTime();

    LogUtils.LOGGING_ENABLED = false;

    // Create an instance of the model.
    mSessionDetailModel = new SessionDetailModel(mMockUri, mMockContext,
            mMockSessionsHelper, mMockLoaderManager);
}
 

import com.google.samples.apps.iosched.util.LogUtils; //导入依赖的package包/类
@Before
public void disableLogging(){
    LogUtils.LOGGING_ENABLED = false;
}
 

import com.google.samples.apps.iosched.util.LogUtils; //导入依赖的package包/类
@Before
public void disableLogging() {
    LogUtils.LOGGING_ENABLED = false;
}
 

import com.google.samples.apps.iosched.util.LogUtils; //导入依赖的package包/类
@Override
protected void onHandleIntent(@Nullable Intent intent) {
    if (intent == null) {
        return;
    }

    String accountName = intent.getStringExtra(KEY_ACCOUNT_NAME);
    if (accountName == null) {
        return;
    }

    // TODO: It would be better if the default value for the account in
    // the non-signed in case was not "null". When that is modified update this.
    String previousAccountName = null;

    // The task is to upgrade all user data that was associated with a non-logged in user
    // and update it to the signed in user.
    ArrayList<ContentProviderOperation> ops = new ArrayList<>(3);
    //noinspection ConstantConditions
    ops.add(ContentProviderOperation
            .newUpdate(ScheduleContractHelper.addOverrideAccountUpdateAllowed(
                    MySchedule.buildMyScheduleUri(previousAccountName)))
            .withValue(MySchedule.MY_SCHEDULE_ACCOUNT_NAME, accountName)
            .build());

    //noinspection ConstantConditions
    ops.add(ContentProviderOperation
            .newUpdate(ScheduleContractHelper.addOverrideAccountUpdateAllowed(
                    MyFeedbackSubmitted.buildMyFeedbackSubmittedUri(previousAccountName)))
            .withValue(MyFeedbackSubmitted.MY_FEEDBACK_SUBMITTED_ACCOUNT_NAME, accountName)
            .build());

    // Delete any reservations (should be none)
    //noinspection ConstantConditions
    ops.add(ContentProviderOperation
            .newDelete(MyReservations.buildMyReservationUri(previousAccountName))
            .withSelection(MyReservations.MY_RESERVATION_ACCOUNT_NAME, null)
            .build());

    try {
        ContentProviderResult[] results =
                getContentResolver().applyBatch(ScheduleContract.CONTENT_AUTHORITY, ops);
        if (LogUtils.LOGGING_ENABLED) {
            for (ContentProviderResult res : results) {
                LOGV(TAG, "Result of update: uri: " + res.uri + " count: " + res.count);
            }
        }
    } catch (RemoteException | OperationApplicationException e) {
        LOGE(TAG, "Unexpected exception upgrading the user data to signed in user", e);
    } finally {
        // Note: Once we are done with the upgrade we trigger a manual sync for user data
        SyncHelper.requestManualSync(true);
    }
}