FragmentCompat.OnRequestPermissionsResultCallback无法解析为某个类型

Question

我在定义下面的课时遇到此错误：

int main(int argc, char *argv[])
{
    vector<string> voteTallyFiles;
    vector<voteTally> intermVoteTallies;
    voteTally finalVoteTally;
    string args;
    voteTally returnValue;
    void *returnValueP;
    void *argp;
    int index = 0;

    //Grab vote tally files from Target Directory
    getFileNames(voteTallyFiles);

    vector<pthread_t> threads(voteTallyFiles.size());

    //Count the votes using pthreads and a thread function
    for (vector<pthread_t>::iterator iter = threads.begin(); iter != threads.end(); ++iter, index++)
    {
        args = voteTallyFiles[index];
        argp = &args;
        pthread_create(&*iter, NULL, &countVotes, argp);
    }

    // Wait for the threads
    for (vector<pthread_t>::iterator iter = threads.begin(); iter != threads.end(); ++iter)
    {
        pthread_join(*iter, &returnValueP);
        returnValue = *((voteTally*)returnValueP);
        intermVoteTallies.push_back(returnValue);
    }   

    // Aggregate sub-tallies
    for (unsigned int i = 0; i < intermVoteTallies.size(); i++)
    {
        finalVoteTally.pres1 += intermVoteTallies[i].pres1;
        finalVoteTally.pres2 += intermVoteTallies[i].pres2;
        finalVoteTally.pres3 += intermVoteTallies[i].pres3;
        finalVoteTally.pres4 += intermVoteTallies[i].pres4;
        finalVoteTally.pres5 += intermVoteTallies[i].pres5;
    }

    return 0;
}

void* countVotes(void *argp)
{
    string* actualArgs = (string*)argp;
    string fileName = *actualArgs;

    string line;
    ifstream inFile;
    voteTally *subTally = new voteTally;

    inFile.open(fileName.c_str());

    while (getline(inFile, line))
    {
        if (line == PRES1)
        {
            subTally->pres1++;
        }
        else if (line == PRES2)
        {
            subTally->pres2++;
        }
        else if (line == PRES3)
        {
            subTally->pres3++;
        }
        else if (line == PRES4)
        {
            subTally->pres4++;
        }
        else if (line == PRES5)
        {
            subTally->pres5++;
        }
    }
    return subTally;
}

我正在使用eclipse。我已经在构建路径中添加了jar-android-support-v13.jar和android-support-v4.jar，但我仍然收到错误。请让我知道我在这里失踪了什么。

由于