package com.activity;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.net.Uri;
import android.provider.MediaStore;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.ForegroundColorSpan;
import android.text.style.StrikethroughSpan;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Display;
import android.view.View;
import android.view.WindowManager;
import android.widget.TextView;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Hashtable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Utils {
public static int PERPAGE = 20;
public static int getScreenWidth(Context context) {
WindowManager manager = (WindowManager) context
.getSystemService(Context.WINDOW_SERVICE);
DisplayMetrics metric = new DisplayMetrics();
manager.getDefaultDisplay().getMetrics(metric);
return metric.widthPixels;
}
public static int getScreenHeight(Context context) {
WindowManager manager = (WindowManager) context
.getSystemService(Context.WINDOW_SERVICE);
Display display = manager.getDefaultDisplay();
return display.getHeight();
}
// 把dip值转变为像素�?
public static int dip2px(Context context, float dpValue) {
if (context == null) {
return 0;
}
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (dpValue * scale + 0.5f);
}
public static int sp2px(Context context, float spValue) {
final float fontScale = context.getResources().getDisplayMetrics().scaledDensity;
return (int) (spValue * fontScale + 0.5f);
}
public static boolean checkBeforeSubmit(Context context,TextView... tv){
boolean ref = true;
for(int i = 0;i < tv.length;i++){
if("".equals(tv[i].getText().toString())){
ref = false;
LogUtils.ShowToast(context, "请完善信息！");
break;
}
}
return ref;
}
public static boolean checkPhoneNumber(String phone){
String s = "^[1][3578][0-9]{9}$";
Pattern pattern = Pattern.compile(s);
Matcher isNum = pattern.matcher(phone);
return isNum.matches();
}
public static boolean isPhoneNumberValid(String phoneNumber) {
boolean isValid = false;
String expression = "((^(13|15|17|18)[0-9]{9}$)|(^0[1-9]{1}[0-9]{9,10}$))";
CharSequence inputStr = phoneNumber;
Pattern pattern = Pattern.compile(expression);
Matcher matcher = pattern.matcher(inputStr);
if (matcher.matches()) {
isValid = true;
}
return isValid;
}
public static int getVersionCode(Context context) {
int versionName = 1;
try {
PackageManager pm = context.getPackageManager();
versionName = pm.getPackageInfo(context.getPackageName(), 0).versionCode;
} catch (Exception e) {
LogUtils.PST(e);
}
return versionName;
}
public static String getVersionName(Context context){
PackageManager packageManager=context.getPackageManager();
PackageInfo packageInfo;
String versionName="";
try {
packageInfo=packageManager.getPackageInfo(context.getPackageName(),0);
versionName=packageInfo.versionName;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
return versionName;
}
//验证身份证号
@SuppressLint("WrongConstant")
public static String IDCardValidate(String IDStr) {
String errorInfo = "";// 记录错误信息
String[] ValCodeArr = { "1", "0", "x", "9", "8", "7", "6", "5", "4",
"3", "2" };
String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7",
"9", "10", "5", "8", "4", "2" };
String Ai = "";
// ================ 号码的长�? 15位或18�? ================
if (IDStr.length() != 15 && IDStr.length() != 18) {
errorInfo = "身份证号码长度应该为15位或18位�??";
return errorInfo;
}
// =======================(end)========================
// ================ 数字 除最后以为都为数�? ================
if (IDStr.length() == 18) {
Ai = IDStr.substring(0, 17);
} else if (IDStr.length() == 15) {
Ai = IDStr.substring(0, 6) + "19" + IDStr.substring(6, 15);
}
if (isNumeric(Ai) == false) {
errorInfo = "身份�?15位号码都应为数字 ; 18位号码除�?后一位外，都应为数字�?";
return errorInfo;
}
// =======================(end)========================
// ================ 出生年月是否有效 ================
String strYear = Ai.substring(6, 10);// 年份
String strMonth = Ai.substring(10, 12);// 月份
String strDay = Ai.substring(12, 14);// 月份
if (isDataFormat(strYear + "-" + strMonth + "-" + strDay) == false) {
errorInfo = "身份证生日无效�??";
return errorInfo;
}
GregorianCalendar gc = new GregorianCalendar();
SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
try {
if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150
|| (gc.getTime().getTime() - s.parse(
strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {
errorInfo = "身份证生日不在有效范围�??";
return errorInfo;
}
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (ParseException e) {
e.printStackTrace();
}
if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {
errorInfo = "身份证月份无�?";
return errorInfo;
}
if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {
errorInfo = "身份证日期无�?";
return errorInfo;
}
// =====================(end)=====================
// ================ 地区码时候有�? ================
Hashtable h = GetAreaCode();
if (h.get(Ai.substring(0, 2)) == null) {
errorInfo = "身份证地区编码错误�??";
return errorInfo;
}
// ==============================================
// ================ 判断�?后一位的�? ================
int TotalmulAiWi = 0;
for (int i = 0; i < 17; i++) {
TotalmulAiWi = TotalmulAiWi
+ Integer.parseInt(String.valueOf(Ai.charAt(i)))
* Integer.parseInt(Wi[i]);
}
int modValue = TotalmulAiWi % 11;
String strVerifyCode = ValCodeArr[modValue];
Ai = Ai + strVerifyCode;
if (IDStr.length() == 18) {
if (Ai.equals(IDStr) == false) {
errorInfo = "身份证无效，不是合法的身份证号码";
return errorInfo;
}
} else {
return "";
}
// =====================(end)=====================
return "";
}
private static Hashtable GetAreaCode() {
Hashtable hashtable = new Hashtable();
hashtable.put("11", "北京");
hashtable.put("12", "天津");
hashtable.put("13", "河北");
hashtable.put("14", "山西");
hashtable.put("15", "内蒙�?");
hashtable.put("21", "辽宁");
hashtable.put("22", "吉林");
hashtable.put("23", "黑龙�?");
hashtable.put("31", "上海");
hashtable.put("32", "江苏");
hashtable.put("33", "浙江");
hashtable.put("34", "安徽");
hashtable.put("35", "福建");
hashtable.put("36", "江西");
hashtable.put("37", "山东");
hashtable.put("41", "河南");
hashtable.put("42", "湖北");
hashtable.put("43", "湖南");
hashtable.put("44", "广东");
hashtable.put("45", "广西");
hashtable.put("46", "海南");
hashtable.put("50", "重庆");
hashtable.put("51", "四川");
hashtable.put("52", "贵州");
hashtable.put("53", "云南");
hashtable.put("54", "西藏");
hashtable.put("61", "陕西");
hashtable.put("62", "甘肃");
hashtable.put("63", "青海");
hashtable.put("64", "宁夏");
hashtable.put("65", "新疆");
hashtable.put("71", "台湾");
hashtable.put("81", "香港");
hashtable.put("82", "澳门");
hashtable.put("91", "国外");
return hashtable;
}
public static boolean isDataFormat(String str) {
boolean flag = false;
// String
// regxStr="[1-9][0-9]{3}-[0-1][0-2]-((0[1-9])|([12][0-9])|(3[01]))";
String regxStr = "^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$";
Pattern pattern1 = Pattern.compile(regxStr);
Matcher isNo = pattern1.matcher(str);
if (isNo.matches()) {
flag = true;
}
return flag;
}
private static boolean isNumeric(String str) {
Pattern pattern = Pattern.compile("[0-9]*");
Matcher isNum = pattern.matcher(str);
if (isNum.matches()) {
return true;
} else {
return false;
}
}
public static boolean isNoChineseWord(String str) {
Pattern pattern = Pattern.compile("[0-9a-zA-Z]*");
Matcher isNum = pattern.matcher(str);
if (isNum.matches()) {
return true;
} else {
return false;
}
}
public static boolean isEmail(String string) {
Pattern pattern = Pattern.compile("^\\s*\\w+(?:\\.{0,1}[\\w-]+)*@[a-zA-Z0-9]+(?:[-.][a-zA-Z0-9]+)*\\.[a-zA-Z]+\\s*$");
Matcher isEmail = pattern.matcher(string);
if (isEmail.matches()) {
return true;
} else {
return false;
}
}
public static boolean isLetter(String str){
Pattern pattern = Pattern.compile("[a-zA-Z]*");
Matcher isNum = pattern.matcher(str);
if (isNum.matches()) {
return true;
} else {
return false;
}
}
public static SpannableString getPrict(String price1,String price2){
String s = "¥" + price1 + " 原价" + price2;
int pos = s.indexOf(" ");
int end = s.length();
SpannableString spanString = new SpannableString(s);
ForegroundColorSpan span = new ForegroundColorSpan(0xff999999);
StrikethroughSpan span2 = new StrikethroughSpan();
spanString.setSpan(span, pos+1, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
spanString.setSpan(span2, pos+1, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return spanString;
}
/*public static SpannableString processPrice(Context context,String price){
SpannableString spanString = new SpannableString("价格：¥" + price);
ForegroundColorSpan span = new ForegroundColorSpan(context.getResources().getColor(R.color.text_color_red));
AbsoluteSizeSpan sizeSpan = new AbsoluteSizeSpan(sp2px(context, 18));
spanString.setSpan(span, 3, spanString.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
spanString.setSpan(sizeSpan, 3, spanString.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return spanString;
}*/
public static String formatDate(long cretetime){
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
return format.format(new Date(cretetime));
}
public static String MD5(String s) {
char hexDigits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
try {
byte[] btInput = s.getBytes();
MessageDigest mdInst = MessageDigest.getInstance("MD5");
mdInst.update(btInput);
byte[] md = mdInst.digest();
int j = md.length;
char str[] = new char[j * 2];
int k = 0;
for (int i = 0; i < j; i++) {
byte byte0 = md[i];
str[k++] = hexDigits[byte0 >>> 4 & 0xf];
str[k++] = hexDigits[byte0 & 0xf];
}
return new String(str);
} catch (Exception e) {
return "";
}
}
public static String getRealPath(Context context, Uri uri) {
String[] proj = {MediaStore.Images.Media.DATA};
Cursor actualimagecursor = context.getContentResolver().query(uri, proj, null, null, null);
int actual_image_column_index = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
actualimagecursor.moveToFirst();
return actualimagecursor.getString(actual_image_column_index);
}
public static int MAX_SIZE = 819200;
public static boolean compressImage(File imageFile, String savePath) {
if (imageFile.length() > MAX_SIZE && imageFile.exists()) {
double scale = imageFile.length() / MAX_SIZE;
Log.d("TAG", "doInBackground: " + scale);
int degree = readPictureDegree(imageFile.getPath());
BitmapFactory.Options option = new BitmapFactory.Options();
option.inJustDecodeBounds = true;
BitmapFactory.decodeFile(imageFile.getPath(), option);
option.inSampleSize = (int) scale;
option.inJustDecodeBounds = false;
Bitmap bitmap = BitmapFactory.decodeFile(imageFile.getPath(), option);
if (degree != 0) {
bitmap = rotateBitmap(bitmap, degree);
}
imageFile = new File(FileUtils.imagePath + savePath);
if (!imageFile.exists()) {
try {
imageFile.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
FileOutputStream fos;
try {
fos = new FileOutputStream(imageFile);
bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fos);
if (!bitmap.isRecycled()) {
bitmap.recycle();
}
fos.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
return false;
} catch (IOException e) {
e.printStackTrace();
return false;
}
return true;
}else {
return false;
}
}
public static int readPictureDegree(String path) {
int degree = 0;
try {
ExifInterface exifInterface = new ExifInterface(path);
int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degree = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degree = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degree = 270;
break;
}
} catch (IOException e) {
e.printStackTrace();
}
return degree;
}
public static Bitmap rotateBitmap(Bitmap bitmap, float degrees) {
Bitmap mBitmap = null;
try {
Matrix m = new Matrix();
m.setRotate(degrees % 360);
mBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), m, false);
} catch (Exception e) {
e.printStackTrace();
return null;
}
return mBitmap;
}
public static boolean checkBeforeSubmit(TextView... tv){
boolean ref = true;
for(TextView t : tv){
if(t.getText().toString().equals("")){
ref = false;
break;
}
}
return ref;
}
public static String getPath(Context context, Uri uri) {
if ("content".equalsIgnoreCase(uri.getScheme())) {
String[] projection = { "_data" };
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri, projection,null, null, null);
int column_index = cursor.getColumnIndexOrThrow("_data");
if (cursor.moveToFirst()) {
return cursor.getString(column_index);
}
} catch (Exception e) {
// Eat it
}
}
else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
public static boolean isLetter(char c){
int k = 0x80;
return c / k == 0 ? true : false;
}
public static int getStringLength(String s){
if (s == null)
return 0;
char[] c = s.toCharArray();
int len = 0;
for (int i = 0; i < c.length; i++) {
len++;
if (!isLetter(c[i])) {
len++;
}
}
return len;
}
private static final int MIN_CLICK_DELAY_TIME = 2000;
private static long lastClickTime;
public abstract static class OnMultiClickListener implements View.OnClickListener{
// 两次点击按钮之间的点击间隔不能少于1000毫秒
private final int MIN_CLICK_DELAY_TIME = 8000;
private long lastClickTime;
public abstract void onMultiClick(View v);
@Override
public void onClick(View v) {
long curClickTime = System.currentTimeMillis();
if((curClickTime - lastClickTime) >= MIN_CLICK_DELAY_TIME) {
// 超过点击间隔后再将lastClickTime重置为当前点击时间
lastClickTime = curClickTime;
onMultiClick(v);
}
}
}
}
