NetGuard v2.328版本的 MD5 值为：4adaa6f0accf8a6a5ab62c36e5a5d3f8

以下内容为反编译后的 C0039f.java 源代码，内容仅作参考

package M;

import android.util.Base64;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
final class C0039f implements InterfaceC0037d, InterfaceC0044k {
    public C0039f(int i2) {
    }

    @Override
    public final Class a() {
        return InputStream.class;
    }

    @Override
    public final Object b(byte[] bArr) {
        return new ByteArrayInputStream(bArr);
    }

    public final ByteArrayInputStream c(String str) {
        if (str.startsWith("data:image")) {
            int indexOf = str.indexOf(44);
            if (indexOf != -1) {
                if (str.substring(0, indexOf).endsWith(";base64")) {
                    return new ByteArrayInputStream(Base64.decode(str.substring(indexOf + 1), 0));
                }
                throw new IllegalArgumentException("Not a base64 image data URL.");
            }
            throw new IllegalArgumentException("Missing comma in data URL.");
        }
        throw new IllegalArgumentException("Not a valid image data URL.");
    }
}