package com.wjwu.wpmain.util;
import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.NetworkInfo.State;
import android.net.Uri;
import android.os.Handler;
import android.telephony.TelephonyManager;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.assist.ImageSize;
import com.nostra13.universalimageloader.core.download.ImageDownloader;
import com.nostra13.universalimageloader.utils.IoUtils;
import com.wjwu.wpmain.lib_base.BaseApplication;
import java.io.ByteArrayOutputStream;
import java.net.URLEncoder;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import model.Topic;
/**
* Created by wjwu on 2015/8/28.
*/
public class CommonUtils {
/***
* 检查网络
*
* @param context Context
* @return true or false
*/
public static boolean checkNetworkEnable(Context context) {
return checkNetworkEnable(context, true);
}
/***
* 检查网络
*
* @param context Context
* @param toast 是否需要toast提示
* @return true or false
*/
public static boolean checkNetworkEnable(Context context, boolean toast) {
if (context == null) {
return false;
}
ConnectivityManager manager = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = manager.getActiveNetworkInfo();
if (info != null && info.isConnected()
&& info.getState() == State.CONNECTED) {
return true;
}
if (toast) {
ZToastUtils.toastNoNetWork(context);
}
return false;
}
/**
* @param context Context
* @return 1-wifi, 2-3G, 0-无网络连接
*/
public static int getNetworkType(Context context) {
ConnectivityManager connectivityManager = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
State mobileState = connectivityManager.getNetworkInfo(
ConnectivityManager.TYPE_MOBILE).getState();
State wifiState = connectivityManager.getNetworkInfo(
ConnectivityManager.TYPE_WIFI).getState();
if (wifiState == State.CONNECTED || wifiState == State.CONNECTING) {
return 1;
} else if (mobileState == State.CONNECTED
|| mobileState == State.CONNECTING) {
return 2;
} else {
return 0;
}
}
public static int getConnectTimeOutTime() {
try {
int type = getNetworkType(BaseApplication.getInstance().getApplicationContext());
if (type == 2) {
return 5000;
}
} catch (Exception e) {
ZLogUtils.logException(e);
}
return 2500;
}
/***
* 隐藏输入法键盘
*
* @param context Context
* @param views views
*/
public static void hideSoftKeyBoard(Context context, final View... views) {
try {
final InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
try {
if (views != null) {
for (View view : views) {
if (view != null) {
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
}
} catch (Exception e) {
}
}
}, 200);
} catch (Exception e) {
}
}
/***
* 打开输入法键盘
*
* @param context Context
* @param views views
*/
public static void showSoftKeyBoard(Context context, View... views) {
InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
if (views != null) {
for (View view : views) {
if (view != null) {
imm.showSoftInput(view, InputMethodManager.SHOW_FORCED);
}
}
}
}
/***
* 隐藏输入法键盘
*
* @param imm InputMethodManager
* @param views views
*/
public static void hideSoftKeyBoard(InputMethodManager imm, View... views) {
if (views != null && imm != null) {
for (View view : views) {
if (view != null) {
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
}
}
/***
* 打开输入法键盘
*
* @param imm InputMethodManager
* @param views views
*/
public static void showSoftKeyBoard(InputMethodManager imm, View... views) {
if (views != null && imm != null) {
for (View view : views) {
if (view != null) {
imm.showSoftInput(view, 0);
}
}
}
}
/***
* 验证手机号
*
* @param phoneNumber phone
* @return true or false
*/
public static boolean isPhoneNumberValid(String phoneNumber) {
boolean isValid = false;
String expression = "((^(1|2)[0-9][0-9]{9}$)|(^0[1,2]{1}\\d{1}-?\\d{8}$)|(^0[3-9] {1}\\d{2}-?\\d{7,8}$)|(^0[1,2]{1}\\d{1}-?\\d{8}-(\\d{1,4})$)|(^0[3-9]{1}\\d{2}-? \\d{7,8}-(\\d{1,4})$))";
Pattern pattern = Pattern.compile(expression);
Matcher matcher = pattern.matcher(phoneNumber);
if (matcher.matches()) {
isValid = true;
}
return isValid;
}
/***
* 跳到拨号界面
*
* @param context Context
* @param phoneNumber phone
*/
public static void gotoCall(Context context, String phoneNumber) {
try {
Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel://"
+ phoneNumber));
context.startActivity(intent);
} catch (Exception e) {
e.printStackTrace();
}
}
/***
* 直接拨打电话
*
* @param context Context
* @param phoneNumber phone
*/
public static void makeCall(Context context, String phoneNumber) {
Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel://"
+ phoneNumber));
context.startActivity(intent);
}
public static String getUUID() {
return UUID.randomUUID().toString();
}
public static String getTopActivity(Context context) {
ActivityManager manager = (ActivityManager) context
.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> runningTaskInfos = manager.getRunningTasks(1);
if (runningTaskInfos != null)
return runningTaskInfos.get(0).topActivity.getClassName();
else
return "";
}
public static void pauseMusic(Context context) {
Intent freshIntent = new Intent();
freshIntent.setAction("com.android.music.musicservicecommand.pause");
freshIntent.putExtra("command", "pause");
context.sendBroadcast(freshIntent);
}
public static boolean isFastMobileNetwork(Context context) {
TelephonyManager telephonyManager = (TelephonyManager) context
.getSystemService(Context.TELEPHONY_SERVICE);
// System.out.println("request_http netType networkType = "
// + telephonyManager.getNetworkType());
switch (telephonyManager.getNetworkType()) {
case TelephonyManager.NETWORK_TYPE_1xRTT:
return false; // ~ 50-100 kbps
case TelephonyManager.NETWORK_TYPE_CDMA:
return false; // ~ 14-64 kbps
case TelephonyManager.NETWORK_TYPE_EDGE:
return false; // ~ 50-100 kbps
case TelephonyManager.NETWORK_TYPE_EVDO_0:
return true; // ~ 400-1000 kbps
case TelephonyManager.NETWORK_TYPE_EVDO_A:
return true; // ~ 600-1400 kbps
case TelephonyManager.NETWORK_TYPE_GPRS:
return false; // ~ 100 kbps
case TelephonyManager.NETWORK_TYPE_HSDPA:
return true; // ~ 2-14 Mbps
case TelephonyManager.NETWORK_TYPE_HSPA:
return true; // ~ 700-1700 kbps
case TelephonyManager.NETWORK_TYPE_HSUPA:
return true; // ~ 1-23 Mbps
case TelephonyManager.NETWORK_TYPE_UMTS:
return true; // ~ 400-7000 kbps
case TelephonyManager.NETWORK_TYPE_EHRPD:
return true; // ~ 1-2 Mbps
case TelephonyManager.NETWORK_TYPE_EVDO_B:
return true; // ~ 5 Mbps
case TelephonyManager.NETWORK_TYPE_HSPAP:
return true; // ~ 10-20 Mbps
case TelephonyManager.NETWORK_TYPE_IDEN:
return false; // ~25 kbps
case TelephonyManager.NETWORK_TYPE_LTE:
return true; // ~ 10+ Mbps
case TelephonyManager.NETWORK_TYPE_UNKNOWN:
return false;
default:
return false;
}
}
/**
* 获取应用程序名称
*/
public static String getAppName(Context context) {
try {
PackageManager packageManager = context.getPackageManager();
PackageInfo packageInfo = packageManager.getPackageInfo(
context.getPackageName(), 0);
int labelRes = packageInfo.applicationInfo.labelRes;
return context.getResources().getString(labelRes);
} catch (PackageManager.NameNotFoundException e) {
}
return null;
}
/**
* [获取应用程序版本名称信息]
*
* @param context
* @return 当前应用的版本名称
*/
public static String getVersionName(Context context) {
try {
PackageManager packageManager = context.getPackageManager();
PackageInfo packageInfo = packageManager.getPackageInfo(
context.getPackageName(), 0);
return packageInfo.versionName;
} catch (PackageManager.NameNotFoundException e) {
}
return null;
}
/**
* [获取应用程序版本名称信息]
*
* @param context
* @return 当前应用的版本名称
*/
public static int getVersionCode(Context context) {
try {
PackageManager packageManager = context.getPackageManager();
PackageInfo packageInfo = packageManager.getPackageInfo(
context.getPackageName(), 0);
return packageInfo.versionCode;
} catch (PackageManager.NameNotFoundException e) {
}
return 0;
}
public static String gennerateGmtTime() {
try {
SimpleDateFormat format_old = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
format_old.setTimeZone(TimeZone.getTimeZone("GMT"));
return format_old.format(new Date());
} catch (Exception e) {
ZLogUtils.logException(e);
}
return new SimpleDateFormat("MM-dd").format(new Date());
}
public static String getOnlyDateFromGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "MM-dd");
}
public static String getOnlyDateFromGmt(Topic item) {
if (item == null) {
return "";
}
return getFormatDate(item.date_gmt, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "MM-dd");
}
public static String getYearDateFromGmt(Topic item) {
if (item == null) {
return "";
}
return getFormatDate(item.date_gmt, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "yyyy-MM-dd");
}
public static String getYearDateFromGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "yyyy-MM-dd");
}
public static String getSecondFromGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "yyyy-MM-dd HH:mm:ss");
}
public static String getMuniteFromGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "yyyy-MM-dd HH:mm");
}
public static String getMuniteMonthFromGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "MM-dd HH:mm");
}
/***
* yyyy-MM-dd'T'HH:mm:ss.SSSZ
* return yyyy-MM-dd
*/
public static String getFormatDateFromModifiedTime(String modifiedTime, String modifiedTZ) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", modifiedTZ, "yyyy-MM-dd HH:mm:ss");
}
public static String getFormatDateFromModifiedTimeGmt(String modifiedTime) {
return getFormatDate(modifiedTime, "yyyy-MM-dd'T'HH:mm:ss", "GMT", "yyyy-MM-dd HH:mm:ss");
}
private static String getFormatDate(String oldDateString, String oldFormat, String oldTimeZone, String newFormat) {
try {
SimpleDateFormat format_old = new SimpleDateFormat(oldFormat);
format_old.setTimeZone(TimeZone.getTimeZone(oldTimeZone));
Date date = format_old.parse(oldDateString);
//转化成系统默认的时区时间
SimpleDateFormat format_new = new SimpleDateFormat(newFormat);
String result = format_new.format(date);
return result;
} catch (ParseException e) {
ZLogUtils.logException(e);
}
return oldDateString;
}
public static boolean checkEmailEnable(String email) {
return Pattern.compile("^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$").matcher(email).matches();
}
public static String toURLEncoded(String paramString) {
if (paramString == null || paramString.equals("")) {
return paramString;
}
try {
String str = new String(paramString.getBytes(), "UTF-8");
str = URLEncoder.encode(str, "UTF-8");
return str;
} catch (Exception localException) {
}
return paramString;
}
public static byte[] getImageByteByPath(String imagePath, ImageSize imageSize) {
try {
DisplayImageOptions options = new DisplayImageOptions.Builder()
.cacheInMemory(false).cacheOnDisk(false)
.considerExifParams(true).bitmapConfig(Bitmap.Config.RGB_565)
.imageScaleType(ImageScaleType.EXACTLY).build();
Bitmap upbitmap = ImageLoader.getInstance().loadImageSync(ImageDownloader.Scheme.FILE.wrap(imagePath), imageSize, options);
if (upbitmap == null) {
return null;
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
upbitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
int option = 100;
while (baos.toByteArray().length / 1024 > 120) {
baos.reset();
option -= 10;
upbitmap.compress(Bitmap.CompressFormat.JPEG, option, baos);
}
byte[] result = baos.toByteArray();
IoUtils.closeSilently(baos);
upbitmap.recycle();
return result;
} catch (Throwable e) {
e.printStackTrace();
}
return null;
}
public static byte[] getImageByteByBitmap(Bitmap upbitmap) {
try {
if (upbitmap == null) {
return null;
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
upbitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
int option = 100;
while (baos.toByteArray().length / 1024 > 120) {
baos.reset();
option -= 10;
upbitmap.compress(Bitmap.CompressFormat.JPEG, option, baos);
}
byte[] result = baos.toByteArray();
IoUtils.closeSilently(baos);
upbitmap.recycle();
return result;
} catch (Throwable e) {
e.printStackTrace();
}
return null;
}
//
// 当然还有就是可以指定时区的时间(待):
// 复制代码 代码如下:
//
// df=DateFormat.getDateTimeInstance(DateFormat.FULL,DateFormat.FULL,Locale.CHINA);
// System.out.println(df.format(new Date()));
}
