/// <summary>
/// FIx uripath for 5.0.2 new Gallery Picker Error
/// see https://forums.xamarin.com/discussion/43908/issue-with-xlabs-mediapicker-selectpicture-and-selectvideo
/// </summary>
/// <param name="uriPath"></param>
/// <returns>if result != null uri is fixed</returns>
private static Uri FixUri(string uriPath)
{
//remove /ACTUAL
if (uriPath.Contains("/ACTUAL"))
{
uriPath = uriPath.Substring(0, uriPath.IndexOf("/ACTUAL", StringComparison.Ordinal));
}
Java.Util.Regex.Pattern pattern = Java.Util.Regex.Pattern.Compile("(content://media/.*\\d)");
if (uriPath.Contains("content"))
{
Matcher matcher = pattern.Matcher(uriPath);
if (matcher.Find())
{
return(Uri.Parse(matcher.Group(1)));
}
else
{
throw new IllegalArgumentException("Cannot handle this URI");
}
}
else
{
return(null);
}
}
public System.String DecodeFromNonLossyAscii(System.String original)
{
Java.Util.Regex.Pattern UNICODE_HEX_PATTERN = Java.Util.Regex.Pattern.Compile("\\\\u([0-9A-Fa-f]{4})");
Java.Util.Regex.Pattern UNICODE_OCT_PATTERN = Java.Util.Regex.Pattern.Compile("\\\\([0 - 7]{3})");
Matcher matcher = UNICODE_HEX_PATTERN.Matcher(original);
StringBuffer charBuffer = new StringBuffer(original.Length);
while (matcher.Find())
{
System.String match = matcher.Group(1);
char unicodeChar = (char)Integer.ParseInt(match, 16);
matcher.AppendReplacement(charBuffer, Character.ToString(unicodeChar));
}
matcher.AppendTail(charBuffer);
System.String parsedUnicode = charBuffer.ToString();
matcher = UNICODE_OCT_PATTERN.Matcher(parsedUnicode);
charBuffer = new StringBuffer(parsedUnicode.Length);
while (matcher.Find())
{
System.String match = matcher.Group(1);
char unicodeChar = (char)Integer.ParseInt(match, 8);
matcher.AppendReplacement(charBuffer, Character.ToString(unicodeChar));
}
matcher.AppendTail(charBuffer);
return(charBuffer.ToString());
}
private string Validate(MyValidationType validationType, string data, ref bool didError)
{
if (validationType == MyValidationType.Username)
{
Java.Util.Regex.Pattern p = Pattern.Compile(UsernameRegex);
Matcher m = p.Matcher(data);
if (!(m.Matches()))
{
didError = true;
return(UsernameRegexError);
}
else
{
return(UsernameRegexSuccess);
}
}
else if (validationType == MyValidationType.Password)
{
Java.Util.Regex.Pattern p = Pattern.Compile(PasswordRegex);
Matcher m = p.Matcher(data);
if (!(m.Matches() && ContainsLetter(data) && ContainsNumber(data) && NoRepeatingSequence(data)))
{
didError = true;
return(PasswordRegexError);
}
else
{
return(PasswordRegexSuccess);
}
}
else
{
throw new System.Exception(string.Format("Invalid ValidationType in CreateUserActivity.Validate: {0}", validationType));
}
}
private List <StTools.XAutoLinkItem> MatchedRanges(ICharSequence text)
{
try
{
List <StTools.XAutoLinkItem> autoLinkItems = new List <StTools.XAutoLinkItem>();
if (AutoLinkModes == null)
{
Init(Context);
//throw new NullPointerException("Please add at least one mode");
}
foreach (StTools.XAutoLinkMode anAutoLinkMode in AutoLinkModes)
{
Console.WriteLine("Run foreach MatchedRanges => 175");
string regex = StTools.XUtils.GetRegexByAutoLinkMode(anAutoLinkMode, CustomRegex);
if (regex.Length <= 0)
{
continue;
}
Pattern pattern = Pattern.Compile(regex);
Matcher matcher = pattern.Matcher(text);
if (anAutoLinkMode == StTools.XAutoLinkMode.ModePhone)
{
while (matcher.Find())
{
Console.WriteLine("Run while MatchedRanges => 186");
StTools.XAutoLinkItem ss = new StTools.XAutoLinkItem(matcher.Start(), matcher.End(), matcher.Group(), anAutoLinkMode, UserId);
if (matcher.Group().Length > MinPhoneNumberLength)
{
autoLinkItems.Add(ss);
}
}
}
else
{
while (matcher.Find())
{
Console.WriteLine("Run while MatchedRanges => 199");
autoLinkItems.Add(new StTools.XAutoLinkItem(matcher.Start(), matcher.End(), matcher.Group(), anAutoLinkMode, UserId));
}
}
}
return(autoLinkItems);
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
return(new List <StTools.XAutoLinkItem>());
}
}
public static bool IsIpTefValid(string ipserver)
{
Console.WriteLine(ipserver);
Java.Util.Regex.Pattern p = Java.Util.Regex.Pattern.Compile(@"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b");
Matcher m = p.Matcher(ipserver);
bool b = m.Matches();
return(b);
}
private bool isValidEmail(String email)
{
String EMAIL_PATTERN = "^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@"
+ "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
Java.Util.Regex.Pattern pattern = Java.Util.Regex.Pattern.Compile(EMAIL_PATTERN);
Matcher matcher = pattern.Matcher(email);
return(matcher.Matches());
}
private bool ContainsNumber(string data)
{
Java.Util.Regex.Pattern p = Pattern.Compile(ContainsNumberRegex);
Matcher m = p.Matcher(data);
if (m.Matches())
{
return(true);
}
return(false);
}
public bool validaIp(string ipserver)
{
Java.Util.Regex.Pattern p = Java.Util.Regex.Pattern.Compile("^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." +
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." +
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." +
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])$");
Matcher m = p.Matcher(ipserver);
bool b = m.Matches();
Console.WriteLine(b);
return(b);
}
/// <summary>
/// Filter strings based on regular expressions.
/// </summary>
/// <param name="origin"></param>
/// <param name="filterStr"></param>
/// <returns></returns>
public static string FilterString(string origin, string filterStr)
{
if (string.IsNullOrEmpty(origin))
{
return("");
}
if (string.IsNullOrEmpty(filterStr))
{
return(origin);
}
Java.Util.Regex.Pattern pattern = Java.Util.Regex.Pattern.Compile(filterStr);
Matcher matcher = pattern.Matcher(origin);
return(matcher.ReplaceAll("").Trim());
}
/**
* \brief load a media file, either from file or from web
* @param url file path or url (String)
* @param playFullscreen whatever should play in fullscreen or in AR
* @param autoStart auto-start when ready
* @param seekPosition start position (in milliseconds)
* @return true on success
*/
public bool load(string url, bool playFullscreen, bool autoStart, int seekPosition)
{
mMediaPlayerLock.Lock();
mSurfaceTextureLock.Lock();
//if it's in a different state than NOT_READY don't load it. unload() must be called first!
if ((mVideoState != VIDEO_STATE.NOT_READY) || (mMediaPlayer != null))
{
Log.Warn("Pikkart AR Video", "Already loaded");
mSurfaceTextureLock.Unlock();
mMediaPlayerLock.Unlock();
return(false);
}
//if AR video (not fullscreen) was requested create and set the media player
//we can play video in AR only if a SurfaceTexture has been created
if (!playFullscreen && (Build.VERSION.SdkInt >= BuildVersionCodes.IceCreamSandwich) && mSurfaceTexture != null)
{
mMediaPlayer = new MediaPlayer();
//first search for the video locally, then check online
AssetFileDescriptor afd = null;
bool fileExist = true;
try
{
afd = mParentActivity.Assets.OpenFd(url);
}
catch (IOException e)
{
fileExist = false;
}
if (afd == null)
{
fileExist = false;
}
try
{
if (fileExist)
{
mMovieUrl = url;
mMediaPlayer.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
afd.Close();
}
else
{
string URL_REGEX = "^((https?|ftp)://|(www|ftp)\\.)[a-z0-9-]+(\\.[a-z0-9-]+)+((:[0-9]+)|)+([/?].*)?$"; //should be ok
Java.Util.Regex.Pattern p = Java.Util.Regex.Pattern.Compile(URL_REGEX);
Matcher m = p.Matcher(url); //replace with string to compare
if (m.Find())
{
mMovieUrl = url;
mMediaPlayer.SetDataSource(mMovieUrl);
}
}
try
{
mMediaPlayer.SetOnPreparedListener(this);
} catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.StackTrace);
}
mMediaPlayer.SetOnBufferingUpdateListener(this);
mMediaPlayer.SetOnCompletionListener(this);
mMediaPlayer.SetOnErrorListener(this);
mMediaPlayer.SetAudioStreamType(Stream.Music);
mMediaPlayer.SetSurface(new Surface(mSurfaceTexture));
mFullscreen = false;
mAutoStart = autoStart;
mMediaPlayer.PrepareAsync();
mSeekPosition = seekPosition;
}
catch (IOException e)
{
Log.Error("Pikkart AR Video", "Error while creating the MediaPlayer: " + e.ToString());
mMovieUrl = "";
mVideoState = VIDEO_STATE.ERROR;
mMediaPlayerLock.Unlock();
mSurfaceTextureLock.Unlock();
return(false);
}
}
else
{ //play full screen if requested or old android
mPlayFullScreenIntent = new Intent(mParentActivity, typeof(FullscreenVideoPlayer));
mPlayFullScreenIntent.SetAction(Android.Content.Intent.ActionView);
mFullscreen = true;
mMovieUrl = url;
mSeekPosition = seekPosition;
mVideoState = VIDEO_STATE.READY;
}
mSurfaceTextureLock.Unlock();
mMediaPlayerLock.Unlock();
return(true);
}
public static bool IsSecureLivechatIncDomain(string host)
{
return(host != null && Pattern.Compile("(secure-?(lc|dal|fra|)\\.(livechat|livechatinc)\\.com)").Matcher(host).Find());
}
private static bool AddImages(Context context, SpannableString spannable)
{
string pattern = "\\Q[img src=\\E([a-zA-Z0-9_]+?)\\Q/]\\E";
//MatchCollection m = Regex.Matches(spannable, pattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase);
//foreach (Match match in m)
// Console.WriteLine("{0} (duplicates '{1}') at position {2}", match.Value, match.Groups[1].Value, match.Index);
Java.Util.Regex.Pattern refImg = Java.Util.Regex.Pattern.Compile(pattern);
bool hasChanges = false;
Matcher matcher = refImg.Matcher(spannable);
while (matcher.Find())
{
bool set = true;
foreach (ImageSpan span in spannable.GetSpans(matcher.Start(), matcher.End(), Java.Lang.Class.FromType(typeof(ImageSpan))))
{
if (spannable.GetSpanStart(span) >= matcher.Start() && spannable.GetSpanEnd(span) <= matcher.End())
{
spannable.RemoveSpan(span);
}
else
{
set = false;
break;
}
}
string resname = spannable.SubSequence(matcher.Start(1), matcher.End(1)).ToString().Trim();
//int id = context.Resources.GetIdentifier(resname, "drawable", context.PackageName);
if (set)
{
hasChanges = true;
int identifier = context.Resources.GetIdentifier("modezoneedit", "drawable", context.PackageName);
bool isSvg = true; Bitmap bitmap2 = null;
if (isSvg)
{
SvgBitmapDrawable oo = SvgFactory.GetDrawable(context.Resources, identifier);
//oo.Mutate().SetColorFilter(0xffff0000, Android.Graphics.PorterDuff.Mode.Multiply);
Bitmap bitmap = Bitmap.CreateBitmap(oo.Picture.Width, oo.Picture.Height, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(bitmap);
canvas.DrawPicture(oo.Picture);
bitmap2 = Bitmap.CreateScaledBitmap(bitmap, (int)(bitmap.Width * 0.3), (int)(bitmap.Height * 0.3), false);
}
else
{
bitmap2 = BitmapFactory.DecodeResource(context.Resources, identifier);
bitmap2 = Bitmap.CreateScaledBitmap(bitmap2, (int)(bitmap2.Width * 0.3), (int)(bitmap2.Height * 0.3), false);
}
ImageSpan span = new ImageSpan(context, bitmap2);
spannable.SetSpan(span, matcher.Start(), matcher.End(), SpanTypes.ExclusiveExclusive);
/*spannable.SetSpan(new ImageSpan(context, id),
* matcher.Start(),
* matcher.End(),
* SpanTypes.ExclusiveExclusive
* );*/
}
//if (isLastPoint) canvas.DrawColor(Color.Green, PorterDuff.Mode.SrcAtop);
//Bitmap b = BitmapFactory.DecodeResource(context.Resources, Resource.Drawable.ModeZoneEdit);
}
return(hasChanges);
}
public void SetEndPunctuationPattern(Pattern pattern)
{
_endPunctuationPattern = pattern;
}
private void register(string filePath)
{
string username = usernameEt.Text.ToString().Trim();
if (TextUtils.IsEmpty(username))
{
Toast.MakeText(this, "userid不能为空", ToastLength.Short).Show();
return;
}
Java.Util.Regex.Pattern pattern = Java.Util.Regex.Pattern.Compile("^[0-9a-zA-Z_-]{1,}$");
Matcher matcher = pattern.Matcher(username);
if (!matcher.Matches())
{
Toast.MakeText(this, "userid由数字、字母、下划线中的一个或者多个组合", ToastLength.Short).Show();
return;
}
// final String groupId = groupIdEt.getText().toString().trim();
if (TextUtils.IsEmpty(groupId))
{
Toast.MakeText(this, "分组groupId为空", ToastLength.Short).Show();
return;
}
matcher = pattern.Matcher(username);
if (!matcher.Matches())
{
Toast.MakeText(this, "groupId由数字、字母、下划线中的一个或者多个组合", ToastLength.Short).Show();
return;
}
/*
* 用户id（由数字、字母、下划线组成），长度限制128B
* uid为用户的id,百度对uid不做限制和处理，应该与您的帐号系统中的用户id对应。
*
*/
string uid = Guid.NewGuid().ToString();
// String uid = 修改为自己用户系统中用户的id;
if (TextUtils.IsEmpty(faceImagePath))
{
Toast.MakeText(this, "人脸文件不存在", ToastLength.Long).Show();
return;
}
File file = new File(filePath);
if (!file.Exists())
{
Toast.MakeText(this, "人脸文件不存在", ToastLength.Long).Show();
return;
}
User user = new User();
user.setUserId(uid);
user.setUserInfo(username);
user.setGroupId(groupId);
// Executors.newSingleThreadExecutor().submit(new Runnable()
// {
// public void run()
// {
// ARGBImg argbImg = FeatureUtils.getARGBImgFromPath(filePath);
// byte[] bytes = new byte[2048];
// int ret = 0;
// int type = PreferencesUtil.getInt(GlobalFaceTypeModel.TYPE_MODEL, GlobalFaceTypeModel.RECOGNIZE_LIVE);
// if (type == GlobalFaceTypeModel.RECOGNIZE_LIVE)
// {
// ret = FaceSDKManager.getInstance().getFaceFeature().faceFeature(argbImg, bytes, 50);
// }
// else if (type == GlobalFaceTypeModel.RECOGNIZE_ID_PHOTO)
// {
// ret = FaceSDKManager.getInstance().getFaceFeature().faceFeatureForIDPhoto(argbImg, bytes, 50);
// }
// if (ret == FaceDetector.NO_FACE_DETECTED)
// {
// toast("人脸太小（必须打于最小检测人脸minFaceSize），或者人脸角度太大，人脸不是朝上");
// }
// else if (ret != -1)
// {
// Feature feature = new Feature();
// feature.setGroupId(groupId);
// feature.setUserId(uid);
// feature.setFeature(bytes);
// feature.setImageName(file.getName());
// user.getFeatureList().add(feature);
// // target = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/chaixiaogangFeature2");
// // Utils.saveToFile(target,"feature2.txt",bytes);
// if (FaceApi.getInstance().userAdd(user))
// {
// toast("注册成功");
// finish();
// }
// else
// {
// toast("注册失败");
// }
// }
// else
// {
// toast("抽取特征失败");
// }
// }
//});
}