Symbian OS Explained Effective C++ Programming for Smartphones phần 2 doc

... http://www.simpopdf.com 12 CLASS NAME CONVENTIONS ON SYMBIAN OS are classes in Symbian OS code itself which do not fit the ideals I’ve put to you above. There are a few classes in Symbian OS which don’t even conform ... on the heap using the Symbian OS overload of operator new. 2. 7 Summary This chapter discussed leaves, which are the lightweight equivalent of C++ exceptio...

Ngày tải lên: 13/08/2014, 08:21

... Java 2 Micro Edition on Symbian OS Martin de Jode 0470 0 922 38 498pp 20 04 Paperback • Symbian OS C++ for Mobile Phones, Volume 1 Richard Harrison 0470 856114 826 pp 20 03 Paperback • Programming for ... PUBLISHED BY SYMBIAN PRESS • Symbian OS Explained Jo Stichbury 0470 021 306 416pp 20 04 Paperback • Symbian OS C++ for Mobile Phones, Volume 2 Richard...

Ngày tải lên: 13/08/2014, 08:21

... aside 524 bytes (2 × 25 6 descriptor data bytes + 12 for the descriptor object itself) regardless of whether they are all actually required for the file name. The standard stack size on Symbian OS ... TLitC16<sizeof(L##s) /2& gt; name ={sizeof(L##s) /2- 1,L##s} Don’t worry; I’ll go through these slowly. Let’s look at _LIT macros first, since these are the most efficient, and prefe...

Ngày tải lên: 13/08/2014, 08:21

... process. On Symbian OS, the use of active objects for event-handling multitask- ing is ideal because they are designed for efficiency and, if used correctly, to be responsive. In general, a Symbian OS ... TPtr8 for the given buffer position up to the end of the memory allocated. For a CBufFlat this returns a TPtr8 to the rest of the buffer, but for CBufSeg it returns only the...

Ngày tải lên: 13/08/2014, 08:21

... determined before writing by a call to RThread::GetDesMaxLength(). 5 This is true for EKA2 and previous releases of Symbian OS running on target hardware. However, the Symbian OS Windows emulator for ... discusses the client–server model for Symbian OS releases up to and including v7.0s (the code samples use the client–server APIs from Symbian OS v7.0). On Symbian OS...

Ngày tải lên: 13/08/2014, 08:21

... This complexity has been removed from Symbian OS v8.0 because Symbian OS process emulation on Win 32 has been improved (see Chapter 10 for more details). 12. 4 Server Startup Code Having considered ... aDes2); protected: HBufC8* iDes1; HBufC8* iDes2; TInt iVal; }; // Maximum size expected for iDes1 and iDes2 in CHerculesData const TInt KMaxHerculesDesLen = 25 5; // Maximum tota...

Ngày tải lên: 13/08/2014, 08:21

... only used for basic console applications such as Symbian OS command-line 6 You may recall from Chapter 10 that Symbian identifies the new hard real-time kernel in Symbian OS v8.0 as ‘EKA2’ which ... SPECIFIER 22 9 // Omitted for clarity return (KErrNone); } #if defined(__WINS__) EXPORT_C TInt WinsMain() { E32Main(); return (KErrNone); } TInt E32Dll(TDllReason) { // DLL entry po...

Ngày tải lên: 13/08/2014, 08:21

... debug macros and test classes on Symbian OS for tracking down programming errors such as memory leaks and invalid internal state. You can find more information about handling leaves (Symbian OS exceptions) ... http://www.simpopdf.com 27 0 DEBUG MACROS AND TEST CLASSES 17 .2 Object Invariance Macros The __DECLARE_TEST and __TEST_INVARIANT macros allow you to check the state of an o...

Ngày tải lên: 13/08/2014, 08:21

... improve your C++ code on Symbian OS. The chapter covers some of the main features of the Symbian OS coding standards and distils advice that developers working on Symbian OS have found to be most useful. While ... issues specific to Symbian OS, it also has some tips for general good programming style. I used some excellent books on C++ for background information when re...

Ngày tải lên: 13/08/2014, 08:21

... targettype 23 0 libraries 81, 165, 168–9, 186, 190, 20 2, 20 5, 21 7–31, 23 3–46, 25 0, 27 7– 92, 27 9– 92 compatibility issues 27 7– 92 DLLs 81, 165, 168–9, 186, 190, 20 2, 20 5, 21 7–31, 23 3–46, 25 0, 27 9– 92, 301–3 LIBRARY ... 190, 20 2, 20 5, 21 7–31, 23 3–46, 25 0, 27 9– 92, 29 3–4, 301–3 compatibility issues 27 9– 92 concepts 21 7–31, 23 3–46, 27 9– 92,...

Ngày tải lên: 13/08/2014, 08:21