1、结合安卓提供apktool工具，用java执行cmd解析命令获取apk信息
2、利用相关jar包里的集成方法解析apk
这里只给出第二种方法，因为第一种方法在linux服务器下会出现不在控制范围之内的结果。
public class ApkUtil
{
/**
* 日志对象
*/
private static Logger log = LoggerFactory.getLogger(ApkUtil.class);
private static final float RADIX_MULTS[] = { 0.00390625F, 3.051758E-005F, 1.192093E-007F, 4.656613E-010F };
private static final String DIMENSION_UNITS[] = { "px", "dip", "sp", "pt", "in", "mm", "", "" };
private static final String FRACTION_UNITS[] = { "%", "%p", "", "", "", "", "", "" };
/**
* 获取apk信息
*
* @param apkPath
* @return
*/
public static String[] getApkInfo(String apkName)
{
// apk信息的返回结果
final String[] apkResult = new String[3];
ZipFile zipFile = null;
try
{
final String apkPath = Toolkit.getTomcatRealPath() + CommonConstant.UPLOAD_SOFTVERSION + apkName;
// 获得一个解压文件对象
zipFile = new ZipFile(apkPath);
// 将解压文件对象转列举对象
final Enumeration enumeration = zipFile.entries();
ZipEntry zipEntry = null;
// 遍历列举对象元素
while (enumeration.hasMoreElements())
{
// 获得一个解压条目对象
zipEntry = (ZipEntry) enumeration.nextElement();
if (zipEntry.isDirectory())
{
}
else
{
// 获得名为AndroidManifest.xml的文件
if ("AndroidManifest.xml".equals(zipEntry.getName()))
{
try
{
final AXmlResourceParser parser = new AXmlResourceParser();
parser.open(zipFile.getInputStream(zipEntry));
// 遍历文件里的内容
while (true)
{
final int type = parser.next();
if (type == XmlPullParser.END_DOCUMENT)
{
break;
}
switch (type)
{
// 满足条件开始遍历内容提取需要的信息
case XmlPullParser.START_TAG: {
for (int i = 0; i != parser.getAttributeCount(); ++i)
{
if ("package".equals(parser.getAttributeName(i)))
{
apkResult[0] = ApkUtil.getAttributeValue(parser, i);
}
else if ("versionCode".equals(parser.getAttributeName(i)))
{
apkResult[1] = ApkUtil.getAttributeValue(parser, i);
}
else if ("versionName".equals(parser.getAttributeName(i)))
{
apkResult[2] = ApkUtil.getAttributeValue(parser, i);
}
}
}
}
}
}
catch (final Exception e)
{
ApkUtil.log.error("get file fail...！", e);
}
}
}
}
}
catch (final IOException e)
{
ApkUtil.log.error("analyzing fail...", e);
}
finally
{
if (zipFile != null)
{
try
{
zipFile.close();
}
catch (final IOException e)
{
ApkUtil.log.error("Zipfile close fail.", e);
}
}
}
return apkResult;
}
private static String getAttributeValue(AXmlResourceParser parser, int index)
{
final int type = parser.getAttributeValueType(index);
final int data = parser.getAttributeValueData(index);
if (type == TypedValue.TYPE_STRING)
{
return parser.getAttributeValue(index);
}
if (type == TypedValue.TYPE_ATTRIBUTE)
{
return String.format("?%s%08X", ApkUtil.getPackage(data), data);
}
if (type == TypedValue.TYPE_REFERENCE)
{
return String.format("@%s%08X", ApkUtil.getPackage(data), data);
}
if (type == TypedValue.TYPE_FLOAT)
{
return String.valueOf(Float.intBitsToFloat(data));
}
if (type == TypedValue.TYPE_INT_HEX)
{
return String.format("0x%08X", data);
}
if (type == TypedValue.TYPE_INT_BOOLEAN)
{
return data != 0 ? "true" : "false";
}
if (type == TypedValue.TYPE_DIMENSION)
{
return Float.toString(ApkUtil.complexToFloat(data))
+ ApkUtil.DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
}
if (type == TypedValue.TYPE_FRACTION)
{
return Float.toString(ApkUtil.complexToFloat(data))
+ ApkUtil.FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
}
if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT)
{
return String.format("#%08X", data);
}
if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT)
{
return String.valueOf(data);
}
return String.format("<0x%X, type 0x%02X>", data, type);
}
private static String getPackage(int id)
{
if (id >>> 24 == 1)
{
return "android:";
}
return "";
}
public static float complexToFloat(int complex)
{
return (complex & 0xFFFFFF00) * ApkUtil.RADIX_MULTS[complex >> 4 & 3];
}
jar包在下面下载