本文整理汇总了C#中File.CreateNewFile方法的典型用法代码示例。如果您正苦于以下问题：C# File.CreateNewFile方法的具体用法？C# File.CreateNewFile怎么用？C# File.CreateNewFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类File的用法示例。
在下文中一共展示了File.CreateNewFile方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateDocument
public override string CreateDocument (string parentDocumentId, string mimeType, string displayName)
{
Log.Verbose(TAG, "createDocument");
File parent = GetFileForDocId (parentDocumentId);
var file = new File (parent, displayName);
try {
file.CreateNewFile ();
file.SetWritable (true);
file.SetReadable (true);
} catch (IOException) {
throw new FileNotFoundException ("Failed to create document with name " +
displayName +" and documentId " + parentDocumentId);
}
return GetDocIdForFile (file);
}示例2: doPushNote
// actually pushes a note to sdcard, with optional subdirectory (e.g. backup)
private static int doPushNote(Note note)
{
Note rnote = new Note();
try {
File path = new File(Tomdroid.NOTES_PATH);
if (!path.Exists())
path.Mkdir();
TLog.i(TAG, "Path {0} Exists: {1}", path, path.Exists());
// Check a second time, if not the most likely cause is the volume doesn't exist
if(!path.Exists()) {
TLog.w(TAG, "Couldn't create {0}", path);
return NO_SD_CARD;
}
path = new File(Tomdroid.NOTES_PATH + "/"+note.getGuid() + ".note");
note.createDate = note.getLastChangeDate().Format3339(false);
note.cursorPos = 0;
note.width = 0;
note.height = 0;
note.X = -1;
note.Y = -1;
if (path.Exists()) { // update existing note
// Try reading the file first
string contents = "";
try {
char[] buffer = new char[0x1000];
contents = readFile(path,buffer);
} catch (IOException e) {
e.PrintStackTrace();
TLog.w(TAG, "Something went wrong trying to read the note");
return PARSING_FAILED;
}
try {
// Parsing
// XML
// Get a SAXParser from the SAXPArserFactory
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
// Get the XMLReader of the SAXParser we created
XMLReader xr = sp.getXMLReader();
// Create a new ContentHandler, send it this note to fill and apply it to the XML-Reader
NoteHandler xmlHandler = new NoteHandler(rnote);
xr.setContentHandler(xmlHandler);
// Create the proper input source
StringReader sr = new StringReader(contents);
InputSource inputSource = new InputSource(sr);
TLog.d(TAG, "parsing note. filename: {0}", path.Name());
xr.parse(inputSource);
// TODO wrap and throw a new exception here
} catch (Exception e) {
e.PrintStackTrace();
if(e as TimeFormatException) TLog.e(TAG, "Problem parsing the note's date and time");
return PARSING_FAILED;
}
note.createDate = rnote.createDate;
note.cursorPos = rnote.cursorPos;
note.width = rnote.width;
note.height = rnote.height;
note.X = rnote.X;
note.Y = rnote.Y;
note.setTags(rnote.getTags());
}
string xmlOutput = note.getXmlFileString();
path.CreateNewFile();
FileOutputStream fOut = new FileOutputStream(path);
OutputStreamWriter myOutWriter =
new OutputStreamWriter(fOut);
myOutWriter.Append(xmlOutput);
myOutWriter.Close();
fOut.Close();
}
catch (Exception e) {
TLog.e(TAG, "push to sd card didn't work");
return NOTE_PUSH_ERROR;
}
return NOTE_PUSHED;
}