package com.joyplus.tvhelper.utils;
import info.monitorenter.cpdetector.io.CodepageDetectorProxy;
import info.monitorenter.cpdetector.io.JChardetFacade;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetAddress;
import java.net.MalformedURLException;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.channels.FileChannel;
import java.nio.charset.Charset;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
import java.util.Random;
import org.apache.http.Header;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.util.InetAddressUtils;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Bitmap;
import android.net.Uri;
import android.net.http.AndroidHttpClient;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import com.joyplus.JoyplusMediaPlayerActivity;
import com.joyplus.mediaplayer.JoyplusMediaPlayerManager;
import com.joyplus.tvhelper.R;
import com.joyplus.tvhelper.VideoPlayerJPActivity;
import com.joyplus.tvhelper.entity.URLS_INDEX;
public class Utils {
private static final String TAG = "Utils";
public static void showToast(Context context,String str) {
Toast toast = new Toast(context);
View v = ((LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).
inflate(R.layout.toast_textview, null);
TextView tv = (TextView) v.findViewById(R.id.message);
tv.setText(str);
toast.setView(v);
toast.setDuration(Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
public static String formatDuration(long duration) {
duration = duration / 1000;
int h = (int) duration / 3600;
int m = (int) (duration - h * 3600) / 60;
int s = (int) duration - (h * 3600 + m * 60);
String durationValue;
// if (h == 0) {
// durationValue = String.format("%1$02d:%2$02d", m, s);
// } else {
durationValue = String.format("%1$02d:%2$02d:%3$02d", h, m, s);
// }
return durationValue;
}
public static void recycleBitmap(Bitmap bitmap) {
if(bitmap != null) {
if(!bitmap.isRecycled()) {
bitmap.recycle();
}
bitmap = null;
}
}
//把字节换算成M
public static String byte2Mbyte(String byteStr) {
if(byteStr != null && !byteStr.equals("")
&&!byteStr.equals("null")) {
long fileSize = -1l;
try {
fileSize = Long.valueOf(byteStr);
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if(fileSize > 0) {
float tempLong = fileSize/(1024 * 1.0f);
if(tempLong < 1024) {
return String.format("%.2f", tempLong) + "KB";
} else {
tempLong = tempLong/(1024 * 1.0f);
if(tempLong < 1024) {
return String.format("%.2f", tempLong) + "M";
} else {
float tempFloat = tempLong/(1024 * 1.0f);
return String.format("%.2f", tempFloat) + "G";
}
}
}
}
return "未知";
}
public static String setFileSize(long paramLong) {
DecimalFormat localDecimalFormat = new DecimalFormat("###.##");
float f = (float) paramLong / 1048576.0F;
if (f < 1.0D)
return localDecimalFormat.format(new Float(
(float) paramLong / 1024.0F).doubleValue()) + "KB";
if ((f >= 1.0D) && (f < 1024.0D))
return localDecimalFormat.format(new Float(f).doubleValue()) + "M";
return localDecimalFormat.format(new Float(f / 1024.0F).doubleValue())
+ "G";
}
public static boolean isSame4Str(String str1, String str2){
if(str1==null||str2==null){
return false;
}
if(str1.equalsIgnoreCase(str2)){
return true;
}else{
if(str1.trim().equalsIgnoreCase(str2.trim())){
return true;
}else{
if(str1.length()>=str2.length()){
if(str1.startsWith(str2)){
return true;
}else{
return false;
}
}else{
if(str2.startsWith(str1)){
return true;
}else{
return false;
}
}
}
}
}
public static InetAddress getLocalIpAddress(){
try{
for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
NetworkInterface intf = en.nextElement();
for (Enumeration<InetAddress> enumIpAddr = intf
.getInetAddresses(); enumIpAddr.hasMoreElements();) {
InetAddress inetAddress = enumIpAddr.nextElement();
if (!inetAddress.isLoopbackAddress() && InetAddressUtils.isIPv4Address(inetAddress.getHostAddress())) {
return inetAddress;
}
}
}
}catch (SocketException e) {
// TODO: handle exception
Log.e("TAG","WifiPreference IpAddress---error-" + e.toString());
}
return null;
}
public static String getMacAdd(Context c){
String mac_add = getMac();
if(mac_add == null){
mac_add = PreferencesUtils.getMac(c);
if(mac_add==null||mac_add.length()==0){
mac_add = "";
Random r = new Random();
for(int i=0; i<6; i++){
int num = r.nextInt(16*16);
if(i!=0){
mac_add += ":";
}
mac_add += Integer.toHexString(num);
}
PreferencesUtils.setMac(c, mac_add);
}
}
Log.d(TAG, "mac --->" + mac_add);
return mac_add;
}
private static String getMac(){
String mac = "";
try {
byte[] b = null;
b = NetworkInterface.getByInetAddress(getLocalIpAddress()).getHardwareAddress();
for(int i =0; i<b.length; i++){
if(i!=0){
mac += ":";
}
mac += Integer.toHexString(0xFF & b[i]);
}
// str = new String(b);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if(mac.length() == 0){
mac = null;
}
return mac;
}
public static String getFilenameFromUrl(String url){
String [] strs = url.split("/");
String filename = strs[strs.length - 1];
return filename;
}
public static long getTotalSize4File(String fileName){
File dir = new File(fileName);
if(dir.exists() && dir.isDirectory()){
File[] files = dir.listFiles();
long filesSize = 0;
for(int k=0;k<files.length;k++){
filesSize= files[k].length() + filesSize;
}
return filesSize;
}
return dir.length();
}
/**\
* 不要放在主线程里面
* @return
*/
public static String getRedirectUrl(String url){
String urlStr = null;
// while(urlStr == null) {
List<String> list = new ArrayList<String>();
try {
urlRedirect(url,list);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
//超时异常
}
if(list.size() > 0) {
urlStr = list.get(list.size() -1);
}
// }
return urlStr;
}
private static void urlRedirect(String urlStr,List<String> list) {
// 模拟火狐ios发用请求 使用userAgent
AndroidHttpClient mAndroidHttpClient = AndroidHttpClient
.newInstance(Constant.USER_AGENT_IOS);
HttpParams httpParams = mAndroidHttpClient.getParams();
// 连接时间最长5秒，可以更改
HttpConnectionParams.setConnectionTimeout(httpParams, 5000 * 1);
URL url;
try {
url = new URL(urlStr);
// URI uri = new URI(url.getProtocol(), url.getHost(), url.getPath(), url.getQuery(),null);
// HttpGet mHttpGet = new HttpGet(uri);
HttpGet mHttpGet = new HttpGet(url.toURI());
HttpResponse response = mAndroidHttpClient.execute(mHttpGet);
StatusLine statusLine = response.getStatusLine();
int status = statusLine.getStatusCode();
Log.i(TAG, "HTTP STATUS : " + status);
if (status == HttpStatus.SC_OK) {
Log.i(TAG, "HttpStatus.SC_OK--->" + urlStr);
// 正确的话直接返回，不进行下面的步骤
mAndroidHttpClient.close();
list.add(urlStr);
return;//后面不执行
} else {
Log.i(TAG, "NOT HttpStatus.SC_OK--->" + urlStr);
if (status == HttpStatus.SC_MOVED_PERMANENTLY || // 网址被永久移除
status == HttpStatus.SC_MOVED_TEMPORARILY || // 网址暂时性移除
status == HttpStatus.SC_SEE_OTHER || // 重新定位资源
status == HttpStatus.SC_TEMPORARY_REDIRECT) {// 暂时定向
Header header = response.getFirstHeader("Location");// 拿到重新定位后的header
if(header != null) {
String location = header.getValue();// 从header重新取出信息
Log.i(TAG, "Location: " + location);
if(location != null && !location.equals("")) {
urlRedirect(location, list);
mAndroidHttpClient.close();// 关闭此次连接
return;//后面不执行
}
}
list.add(null);
mAndroidHttpClient.close();
return;
} else {//地址真的不存在
mAndroidHttpClient.close();
list.add(null);
return;//后面不执行
}
}
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static long getTotalSize4ListFiles(List<File> list){
if(list != null && list.size() > 0){
long filesSize = 0;
for(File file:list){
filesSize += file.length();
}
return filesSize;
}
return 0;
}
public static long getTotalSize4FileNames(String[] fileNames){
if(fileNames != null && fileNames.length > 0){
long fileSizes = 0;
for(int i=0;i<fileNames.length;i++){
String fileName = fileNames[i];
if(fileName != null && !fileName.equals("")){
fileSizes += getTotalSize4File(fileName);
}
}
return fileSizes;
}
return 0;
}
public static List<File> getListFile4FileNames(File dir,String[] fileNames){
List<File> list = new ArrayList<File>();
if(fileNames != null && fileNames.length > 0){
for(int i=0;i<fileNames.length;i++){
String fileName = fileNames[i];
if(fileName != null && !fileName.equals("")){
File file = new File(dir,fileName);
list.add(file);
}
}
}
return list;
}
public static void copyFile(File srcFile, File dstFile) {
FileChannel src = null, dest = null;
try {
src = new FileInputStream(srcFile).getChannel();
dest = new FileOutputStream(dstFile).getChannel();
dest.transferFrom(src, 0, src.size());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
try {
if (src != null) {
src.close();
}
if(dest != null){
dest.close();
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public static String getFileNameforUrl(String url){
String [] urls = url.split("\\?");
url = urls[0];
String [] strs = url.split("/");
String filename = strs[strs.length - 1];
// if(filename.contains(".")){
// filename = filename.substring(0, filename.lastIndexOf("."));
// }
return System.currentTimeMillis() + Uri.decode(filename);
}
public static String getDisPlayFileNameforUrl(String url){
String [] urls = url.split("\\?");
url = urls[0];
String [] strs = url.split("/");
String filename = strs[strs.length - 1];
// if(filename.contains(".")){
// filename = filename.substring(0, filename.lastIndexOf("."));
// }
return filename;
}
public static String getUrl(String push_urls) throws Exception{
push_urls = DesUtils.decode(Constant.DES_KEY, push_urls);
Log.d(TAG, push_urls);
String[] urls = push_urls.split("\\{mType\\}");
List<URLS_INDEX> list = new ArrayList<URLS_INDEX>();
for(String str : urls){
URLS_INDEX url_index_info = new URLS_INDEX();
String[] p = str.split("\\{m\\}");
if(p.length<2){
continue;
}
if("hd2".equalsIgnoreCase(p[0])){
url_index_info.defination = 0;
}else if("hd".equalsIgnoreCase(p[0])){
url_index_info.defination = 1;
}else if("mp4".equalsIgnoreCase(p[0])){
url_index_info.defination = 2;
}else{
url_index_info.defination = 3;
}
url_index_info.url = p[1];
list.add(url_index_info);
}
if(list.size()>1){
Collections.sort(list, new DefinationComparatorIndex());
}
if(list.size()<=0){
return null;
}else{
return list.get(0).url;
}
}
/**
* 安装安全支付服务，安装assets文件夹下的apk
*
* @param context
* 上下文环境
* @param fileName
* apk名称
* @param path
* 安装路径
* @return
*/
public static boolean retrieveApkFromAssets(Context context, String fileName) {
boolean bRet = false;
File cacheDir = context.getCacheDir();
String path = cacheDir.getAbsolutePath() + "/temp.apk";
File file = new File(path);
try {
// InputStream is = context.getAssets().open(fileName);
Log.d(TAG, path);
InputStream is = context.getAssets().open(fileName);
file.createNewFile();
FileOutputStream fos = new FileOutputStream(file);
byte[] temp = new byte[4096];
int i = 0;
while ((i = is.read(temp)) > 0) {
fos.write(temp, 0, i);
}
fos.flush();
fos.close();
is.close();
bRet = true;
Log.d(TAG, "file move done");
} catch (IOException e) {
e.printStackTrace();
}
chmod("777", path);
//
// install the apk.
// 安装安全支付服务APK
try{
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setDataAndType(Uri.parse("file://" + path),
"application/vnd.android.package-archive");
Log.d(TAG, "file://" + path);
context.startActivity(intent);
}catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
Toast.makeText(context, "您的设备暂不支持安装应用", Toast.LENGTH_LONG).show();
((Activity)context).finish();
// Intent intent = new Intent("com.tcl.packageinstaller.service.PackageInstallerService");
// intent.putExtra("uri", Uri.fromFile(file).toString());
// Log.d(TAG, Uri.fromFile(file).toString());
//
//
//// Uri packageURI =Uri.parse("file://"+path);
//
// context.startService(intent);
}
return bRet;
}
/**
* 获取权限
*
* @param permission
* 权限
* @param path
* 路径
*/
public static void chmod(String permission, String path) {
try {
String command = "chmod " + permission + " " + path;
Runtime runtime = Runtime.getRuntime();
runtime.exec(command);
} catch (IOException e) {
e.printStackTrace();
}
}
public static boolean isUTF_8(byte[] file){
if(file.length<3)
return false;
// if((file[0]&0xFF)==0xEF &&
// (file[1]&0xFF)==0xBB &&
// (file[2]&0xFF)==0xBF)
if (file[0] == -17 && file[1] == -69 && file[2] == -65)
return true;
return false;
}
public static String getBaiduName(String url){
String[] str = url.split("\\|");
String name = null;
if(str.length>=3){
name = str[2];
}
return name;
}
public static int getStandardValue(Context context,int value){
float standardDp = context.getResources().getDimension(R.dimen.standard_1_dp);
return standardDp == 0 ? value:(int)(value * standardDp);
}
public static Intent getIntent(Context context){
if(JoyplusMediaPlayerManager.SubanagerUseNEW){
return new Intent(context,JoyplusMediaPlayerActivity.class);
}else{
return new Intent(context,VideoPlayerJPActivity.class);
}
}
public static int getVersionCode(Context context)//获取版本号(内部识别号)
{
try {
PackageInfo pi=context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
return pi.versionCode;
} catch (NameNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return 0;
}
}
}