/**
* 下载zip文件直接解压
*
* @param context
* @param dataUrl
* @return
*/
public static boolean downloadAndUnzip(Context context, String dataUrl, String outPath) {
InputStream is = null;
try {
URL url = new URL(dataUrl);
// URL url = new URL(urlAddParams(context, dataUrl));
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(30000);
conn.setReadTimeout(30000);
conn.addRequestProperty("User-Agent-YN", DeviceUtil.getDeviceInfoForUserAgentYN());
is = conn.getInputStream();
String fileName = getFileNameForUrl(dataUrl);
String zipFileName;
int index = fileName.indexOf(".");
if (index != -1) {
zipFileName = fileName.substring(0, index);
} else {
zipFileName = fileName;
}
return unZip(is, outPath, zipFileName);
} catch (Exception e) {
e.printStackTrace();
return false;
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
private static boolean doDownload(Context context, String imageUrl, File outFile) {
URL url = null;
InputStream is = null;
FileOutputStream fos = null;
try {
url = new URL(imageUrl);
// url = new URL(urlAddParams(context, imageUrl));
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(30000);
conn.setReadTimeout(30000);
conn.addRequestProperty("User-Agent-YN", DeviceUtil.getDeviceInfoForUserAgentYN());
is = conn.getInputStream();
fos = new FileOutputStream(outFile);
byte[] buf = new byte[1024];
int len = 0;
while ((len = is.read(buf)) > 0) {
fos.write(buf, 0, len);
}
fos.flush();
conn.disconnect();
} catch (MalformedURLException e) {
e.printStackTrace();
return false;
} catch (IOException e) {
e.printStackTrace();
return false;
} finally {
try {
if (is != null) {
is.close();
}
if (fos != null) {
fos.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
return true;
}
