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C++ String8::walkPath方法代码示例

本文整理汇总了C++中String8::walkPath方法的典型用法代码示例。如果您正苦于以下问题:C++ String8::walkPath方法的具体用法?C++ String8::walkPath怎么用?C++ String8::walkPath使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在String8的用法示例。


在下文中一共展示了String8::walkPath方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: while

sp<AaptDir> AaptDir::makeDir(const String8& path)
{
    String8 name;
    String8 remain = path;

    sp<AaptDir> subdir = this;
    while (name = remain.walkPath(&remain), remain != "") {
        subdir = subdir->makeDir(name);
    }

    ssize_t i = subdir->mDirs.indexOfKey(name);
    if (i >= 0) {
        return subdir->mDirs.valueAt(i);
    }
    sp<AaptDir> dir = new AaptDir(name, subdir->mPath.appendPathCopy(name));
    subdir->mDirs.add(name, dir);
    return dir;
}
开发者ID:,项目名称:,代码行数:18,代码来源:

示例2: entryName

ssize_t
AaptAssets::slurpResourceZip(Bundle* bundle, const char* filename)
{
    int count = 0;
    SortedVector<AaptGroupEntry> entries;

    ZipFile* zip = new ZipFile;
    status_t err = zip->open(filename, ZipFile::kOpenReadOnly);
    if (err != NO_ERROR) {
        fprintf(stderr, "error opening zip file %s\n", filename);
        count = err;
        delete zip;
        return -1;
    }

    const int N = zip->getNumEntries();
    for (int i=0; i<N; i++) {
        ZipEntry* entry = zip->getEntryByIndex(i);
        if (entry->getDeleted()) {
            continue;
        }

        String8 entryName(entry->getFileName());

        String8 dirName = entryName.getPathDir();
        sp<AaptDir> dir = dirName == "" ? this : makeDir(dirName);

        String8 resType;
        AaptGroupEntry kind;

        String8 remain;
        if (entryName.walkPath(&remain) == kResourceDir) {
            // these are the resources, pull their type out of the directory name
            kind.initFromDirName(remain.walkPath().string(), &resType);
        } else {
            // these are untyped and don't have an AaptGroupEntry
        }
        if (entries.indexOf(kind) < 0) {
            entries.add(kind);
            mGroupEntries.add(kind);
        }

        // use the one from the zip file if they both exist.
        dir->removeFile(entryName.getPathLeaf());

        sp<AaptFile> file = new AaptFile(entryName, kind, resType);
        status_t err = dir->addLeafFile(entryName.getPathLeaf(), file);
        if (err != NO_ERROR) {
            fprintf(stderr, "err=%s entryName=%s\n", strerror(err), entryName.string());
            count = err;
            goto bail;
        }
        file->setCompressionMethod(entry->getCompressionMethod());

#if 0
        if (entryName == "AndroidManifest.xml") {
            printf("AndroidManifest.xml\n");
        }
        printf("\n\nfile: %s\n", entryName.string());
#endif

        size_t len = entry->getUncompressedLen();
        void* data = zip->uncompress(entry);
        void* buf = file->editData(len);
        memcpy(buf, data, len);

#if 0
        const int OFF = 0;
        const unsigned char* p = (unsigned char*)data;
        const unsigned char* end = p+len;
        p += OFF;
        for (int i=0; i<32 && p < end; i++) {
            printf("0x%03x ", i*0x10 + OFF);
            for (int j=0; j<0x10 && p < end; j++) {
                printf(" %02x", *p);
                p++;
            }
            printf("\n");
        }
#endif

        free(data);

        count++;
    }

bail:
    delete zip;
    return count;
}
开发者ID:,项目名称:,代码行数:90,代码来源:


注:本文中的String8::walkPath方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。