本文整理汇总了C++中StringBuilder::AppendChar方法的典型用法代码示例。如果您正苦于以下问题：C++ StringBuilder::AppendChar方法的具体用法？C++ StringBuilder::AppendChar怎么用？C++ StringBuilder::AppendChar使用的例子？那么恭喜您, 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StringBuilder的用法示例。
在下文中一共展示了StringBuilder::AppendChar方法的6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: QuoteNameIfNecessary
ECode Rfc822Token::ToString(
/* [out] */ String* str)
{
VALIDATE_NOT_NULL(str)
StringBuilder sb;
if (!mName.IsNullOrEmpty()) {
String qn;
QuoteNameIfNecessary(mName, &qn);
sb.Append(qn);
sb.AppendChar(' ');
}
if (!mComment.IsNullOrEmpty()) {
sb.AppendChar('(');
String qn;
QuoteComment(mComment, &qn);
sb.Append(qn);
sb.Append(") ");
}
if (!mAddress.IsNullOrEmpty()) {
sb.AppendChar('<');
sb.Append(mAddress);
sb.AppendChar('>');
}
*str = sb.ToString();
return NOERROR;
}示例2: AppendHex
ECode UriCodec::AppendHex(
/* [in] */ StringBuilder& builder,
/* [in] */ Byte b)
{
builder.AppendChar('%');
builder.Append(IntegralToString::ToHexString(b, TRUE));
return NOERROR;
}示例3: AppendEncoded
ECode UriCodec::AppendEncoded(
/* [in] */ StringBuilder & builder,
/* [in] */ const String& s,
/* [in] */ ICharset* charset,
/* [in] */ Boolean isPartiallyEncoded)
{
if (s.IsNull())
return E_NULL_POINTER_EXCEPTION;
Int32 escapeStart = -1;
AutoPtr<ArrayOf<Char32> > char32Array = s.GetChars();
for(Int32 i = 0; i < s.GetLength(); i++) {
Char32 c = (*char32Array)[i];
if ((c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')
|| IsRetained(c)
|| (c == '%' && isPartiallyEncoded)) {
if (escapeStart != -1) {
AppendHex(builder, s.Substring(escapeStart, i), charset);
escapeStart = -1;
}
if (c == '%' && isPartiallyEncoded){
builder.Append(s.Substring(i, Elastos::Core::Math::Min(i + 3, s.GetLength())));
i += 2;
}
else if (c == ' '){
builder.AppendChar('+');
}
else{
builder.AppendChar(c);
}
}
else if(escapeStart == -1) {
escapeStart = i;
}
}
if (escapeStart != -1) {
AppendHex(builder, s.Substring(escapeStart, s.GetLength()), charset);
}
return NOERROR;
}示例4:
ECode Rfc822Token::QuoteComment(
/* [in] */ const String& comment,
/* [out] */ String* str)
{
VALIDATE_NOT_NULL(str)
StringBuilder sb;
AutoPtr<ArrayOf<Char32> > chars = comment.GetChars();
Int32 len = chars->GetLength();
Char32 c;
for (Int32 i = 0; i < len; i++) {
c = (*chars)[i];
if (c == '(' || c == ')' || c == '\\') {
sb.AppendChar('\\');
}
sb.AppendChar(c);
}
*str = sb.ToString();
return NOERROR;
}示例5: DeriveFingerprint
/**
* Some devices split the fingerprint components between multiple
* partitions, so we might derive the fingerprint at runtime.
*/
static String DeriveFingerprint() {
String finger = GetStringProperty(String("ro.build.fingerprint"));
if (finger.IsNullOrEmpty()) {
StringBuilder sb;
sb += GetStringProperty(String("ro.product.brand"));
sb.AppendChar('/');
sb += GetStringProperty(String("ro.product.name"));
sb.AppendChar('/');
sb += GetStringProperty(String("ro.product.device"));
sb.AppendChar(':');
sb += GetStringProperty(String("ro.build.version.release"));
sb.AppendChar('/');
sb += GetStringProperty(String("ro.build.id"));
sb.AppendChar('/');
sb += GetStringProperty(String("ro.build.version.incremental"));
sb.AppendChar(':');
sb += GetStringProperty(String("ro.build.type"));
sb.AppendChar('/');
sb += GetStringProperty(String("ro.build.tags"));
finger = sb.ToString();
}
return finger;
}示例6: ProcessKey
Boolean EnglishInputProcessor::ProcessKey(
/* [in] */ IInputConnection* inputContext,
/* [in] */ IKeyEvent* event,
/* [in] */ Boolean upperCase,
/* [in] */ Boolean realAction)
{
if (NULL == inputContext || NULL == event) return FALSE;
Int32 keyCode = 0;
event->GetKeyCode(&keyCode);
AutoPtr<ICharSequence> prefix;
inputContext->GetTextBeforeCursor(2, 0, (ICharSequence**)&prefix);
Int32 keyChar = 0;
if (keyCode >= IKeyEvent::KEYCODE_A && keyCode <= IKeyEvent::KEYCODE_Z) {
keyChar = keyCode - IKeyEvent::KEYCODE_A + 'a';
if (upperCase) {
keyChar = keyChar + 'A' - 'a';
}
} else if (keyCode >= IKeyEvent::KEYCODE_0
&& keyCode <= IKeyEvent::KEYCODE_9)
keyChar = keyCode - IKeyEvent::KEYCODE_0 + '0';
else if (keyCode == IKeyEvent::KEYCODE_COMMA)
keyChar = ',';
else if (keyCode == IKeyEvent::KEYCODE_PERIOD)
keyChar = '.';
else if (keyCode == IKeyEvent::KEYCODE_APOSTROPHE)
keyChar = '\'';
else if (keyCode == IKeyEvent::KEYCODE_AT)
keyChar = '@';
else if (keyCode == IKeyEvent::KEYCODE_SLASH) keyChar = '/';
if (0 == keyChar) {
mLastKeyCode = keyCode;
String insert;
if (IKeyEvent::KEYCODE_DEL == keyCode) {
if (realAction) {
Boolean flag = FALSE;
inputContext->DeleteSurroundingText(1, 0, &flag);
}
} else if (IKeyEvent::KEYCODE_ENTER == keyCode) {
insert = String("\n");
} else if (IKeyEvent::KEYCODE_SPACE == keyCode) {
insert = String(" ");
} else {
return FALSE;
}
if (NULL != insert && realAction) {
Boolean flag = FALSE;
AutoPtr<ICharSequence> text;
CStringWrapper::New(insert, (ICharSequence**)&text);
inputContext->CommitText(text, insert.GetLength(), &flag);
}
return TRUE;
}
if (!realAction)
return TRUE;
if (IKeyEvent::KEYCODE_SHIFT_LEFT == mLastKeyCode
|| IKeyEvent::KEYCODE_SHIFT_LEFT == mLastKeyCode) {
if (keyChar >= 'a' && keyChar <= 'z')
keyChar = keyChar - 'a' + 'A';
} else if (IKeyEvent::KEYCODE_ALT_LEFT == mLastKeyCode) {
}
StringBuilder builder;
builder.AppendChar(keyChar);
String result = builder.ToString();
Boolean flag = FALSE;
AutoPtr<ICharSequence> text;
CStringWrapper::New(result, (ICharSequence**)&text);
inputContext->CommitText(text, result.GetLength(), &flag);
mLastKeyCode = keyCode;
return TRUE;
}