Sun Microsystems J2ME Instrukcja Użytkownika Strona 56
- Strona / 134
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
44 J2ME Wireless Toolkit User’s Guide • October 2004
■ Name. The class name of the objects.
■ Live. The number of instances. Some of these might be eligible for garbage
collection.
■ Total. The total number of objects that have been allocated since the application
began.
■ Total Size. The total amount of memory used by the objects.
■ Average Size. The average object size, calculated by dividing the live instances
into the total size.
Click on any column header to sort on that column.
You can search for a specific class name by choosing View > Find... from the
memory monitor window menu.
5.2.1 Saving and Loading Memory Monitor
Information
To save your memory monitor session, click on the Save button. Choose a file
name.
To load a memory monitor session, choose File > Utilities... from the KToolbar
menu. Click on Open Session in the Memory Monitor box. When you select a file,
the memory monitor window appears with all the session information.
5.3 Using the Network Monitor
MIDP applications, at a minimum, are capable of HTTP network connections, but
many other types of network connections are also possible. The network monitor
provides a convenient way to see the information your application is sending and
receiving on the network. This is helpful if you are debugging network interactions
or looking for ways to optimize network traffic.
To turn on the network monitor, choose Edit > Preferences... from the KToolbar
menu. Click on the Monitor tab. Check Enable Network Monitoring.
Next time you run the emulator, the network monitor window pops up.
- User’s Guide 1
- Contents 3
- Contents v 5
- Contents vii 7
- Index 119 8
- Who Should Use This Book 9
- Related Documentation 9
- How This Book Is Organized 10
- Preface xi 11
- Typographic Conventions 12
- We Welcome Your Comments 12
- Introduction 13
- 1.2 The Tools in the Toolkit 14
- 1.3 Toolkit Features 15
- 1.4 Supported Technology 15
- Developing MIDlet Suites 17
- The KToolbar window 18
- Creating a new project 18
- 2.2.1 Edit Source Code 19
- 2.2.2 Build 20
- 2.2.3 Run 21
- List of project MIDlets 22
- TinyMIDlet in action 22
- 2.3.1 Package 23
- 2.3.2 Install 24
- URL prompt 25
- Confirming the installation 25
- 2.3.3 Run 26
- 2.4 Using an Obfuscator 27
- 2.5 Using a Debugger 29
- ■ From the command line, run: 30
- The project settings window 32
- 3.3 Manipulating MIDlets 35
- 3.4 Using the Push Registry 36
- Project directory structure 37
- 3.7 Configuring KToolbar 38
- Using the Emulator 41
- 4.2 Using the Emulator 42
- 4.3.1 Network Proxies 44
- 4.3.2 Heap Size 45
- 4.3.3 Storage and Cleaning 45
- 4.4 Pausing and Resuming 47
- 4.5 Running the Emulator Solo 48
- Monitoring Applications 51
- Turning on the profiler 52
- The method profiler 52
- 5.1.1 The Call Graph 53
- 5.2 Using the Memory Monitor 54
- 5.3 Using the Network Monitor 56
- 5.3.1 Filtering Messages 57
- 5.3.2 Sorting Messages 58
- Information 58
- Security and MIDlet Signing 61
- 6.2 Protection Domains 62
- 6.3 Signing a MIDlet Suite 63
- 6.4 Managing Keys 64
- 6.4.2 Getting Real Keys 65
- 6.5 Managing Certificates 66
- 6.5.1 Importing Certificates 67
- 6.5.2 Removing Certificates 68
- Setting WMA preferences 70
- The WMA console 71
- Sending a binary message 73
- 7.3.4 Sending MMS Messages 74
- Using the Mobile Media API 77
- 8.2 Using MediaControlSkin 78
- 8.3 Media Capture 78
- 8.4 Well-Behaved MIDlets 78
- 9.1 JSR 184 Overview 79
- 9.2 Immediate Mode 79
- 9.4 Trading Quality for Speed 80
- 9.3 Retained Mode 80
- 10.1 The FileConnection API 83
- 10.2 The PIM API 84
- Using the Bluetooth and OBEX 85
- 11.3.1 OBEX Preferences 86
- BCC properties 87
- Using Web Services 89
- Application Demonstrations 91
- WMADemo is contained in 92
- A.2 General Instructions 93
- A.3 BluetoothDemo 94
- A.4 Demo3D 96
- A.4.2 PogoRoo 97
- A.4.3 retainedmode 98
- A.5 JSR172Demo 99
- A.6 mmademo 99
- A.6.1 Simple Tones 100
- A.6.2 Simple Player 100
- Simple Player commands 101
- A.6.3 PausingAudioTest 102
- A.6.4 Video 102
- A.7 ObexDemo 103
- A.8 PDAPDemo 106
- A.8.2 The PIM API 108
- An empty contact list 109
- Adding contact fields 109
- A.9 WMADemo 110
- Sending a text message 111
- An incoming text message 112
- Addressing an MMS message 113
- WMADemo receives the image 114
- Command Line Reference 115
- B.2.1 Build 116
- B.2.2 Package 117
- B.2.3 Run 118
- B.2.4 Debugging 119
- Toolkit component commands 120
- B.5 Using Security Features 122
- B.5.2 Signing MIDlet Suites 123
- B.5.3 Managing Certificates 124
- B.6 Using the Stub Generator 125
- B.6.1.1 Example 126
- Internationalization 127
- C.2 Emulated Locale 128
- C.3 Character Encodings 128
- Index 121 133
Powiązane produkty i podręczniki dla Podręczniki do oprogramowania Sun Microsystems J2ME
(256 strony)
(50 strony)Digi 301-2130-01 manuales
Manuales del propietario y guías del usuario para Cubos de interfaz Digi 301-2130-01.
Ofrecemos 1 manuales en pdf Digi 301-2130-01 para descargar gratis por tipos de documentos: Ficha de datos
Komentarze do niniejszej Instrukcji