android - 使用 ZipFile 类从多个文件的 zip 存档中解压文件

Question

我想使用 ZipFile 类从多个文件的存档中使用其名称解压缩文件。如何获取 zip 文件名和目录的字符串以传递给 ZipFile 构造函数？

Answer 1

您可以使用 AssetManager 和 ZipInputStream http://developer.android.com/reference/android/content/res/AssetManager.html

ZipInputStream in = null;
try {
    final String zipPath = "data/sample.zip";
    // Context.getAssets()
    in = new ZipInputStream(getAssets().open(zipPath));
    for (ZipEntry entry = in.getNextEntry(); entry != null; entry = in.getNextEntry()) {
        // handle the zip entry
    }
} catch (IOException e) {
    Log.e(TAG, e.getMessage());
} finally {
    try {
        if (in != null) {
            in.close();
        }
    } catch (IOException ignored) {
    }
    in = null;
}