Vibrate Device

[javed_alam786]

Hi All,

I want to vibrate the device (of course through code not manually) for a variable amount of time whenever a button is clicked. For example Button1_Clicked vibrate for 1sec, if Button2_clicked vibrate for 2sec.

Any idea how to achieve this.

Regards,
Javed Alam

[tsp]

I have not tested this personally but there is an API (and example) in Qt Mobility for feedback effects, see http://doc.qt.nokia.com/qtmobility-1...t.html#details

[javed_alam786]

Hi Tsp,

Thanks for the direction. I am new to QT C++ and for some reason i cannot include QFeedbackHapticsEffect. i get an error "QFeedbackHapticsEffect: No such file or directory". Am i missing something here ?

Kind Regards,
Javed

[nish]

you need to include and link qtmobility first.

[javed_alam786]

Hi All,

When i run configure in C:\QtMobility\qt-mobility-symbian-opensource-1.1.0\configure.bat file the command prompt opens up and closes in a split second then i see three file getting generated

.qmake.cache

QT_MOBILITY_SOURCE_TREE = C:/QtMobility/qt-mobility-symbian-opensource-1.1.0 
QT_MOBILITY_BUILD_TREE = C:/QtMobility/qt-mobility-symbian-opensource-1.1.0

QT_MOBILITY_SOURCE_TREE = C:/QtMobility/qt-mobility-symbian-opensource-1.1.0 
QT_MOBILITY_BUILD_TREE = C:/QtMobility/qt-mobility-symbian-opensource-1.1.0

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config.in

CONFIG += release 
CONFIG_WIN32 += debug_and_release build_all release 
QT_MOBILITY_PREFIX = C:/QtMobility 
build_unit_tests = no 
build_public_unit_tests = no 
build_examples = no 
build_demos = no 
build_docs = yes 
build_tools = yes 
qmf_enabled = no 
!symbian:isEmpty($$QT_MOBILITY_INCLUDE):QT_MOBILITY_INCLUDE=$$QT_MOBILITY_PREFIX/include 
isEmpty($$QT_MOBILITY_LIB):QT_MOBILITY_LIB=$$QT_MOBILITY_PREFIX/lib 
isEmpty($$QT_MOBILITY_BIN):QT_MOBILITY_BIN=$$QT_MOBILITY_PREFIX/bin 
isEmpty($$QT_MOBILITY_PLUGINS):QT_MOBILITY_PLUGINS=$$QT_MOBILITY_PREFIX/plugins 
isEmpty($$QT_MOBILITY_EXAMPLES):QT_MOBILITY_EXAMPLES=$$QT_MOBILITY_PREFIX/bin 
isEmpty($$QT_MOBILITY_DEMOS):QT_MOBILITY_DEMOS=$$QT_MOBILITY_PREFIX/bin 
mobility_modules = bearer location contacts systeminfo publishsubscribe versit messaging sensors serviceframework multimedia gallery organizer feedback  
contains(mobility_modules,versit): mobility_modules *= contacts

CONFIG += release 
CONFIG_WIN32 += debug_and_release build_all release 
QT_MOBILITY_PREFIX = C:/QtMobility 
build_unit_tests = no 
build_public_unit_tests = no 
build_examples = no 
build_demos = no 
build_docs = yes 
build_tools = yes 
qmf_enabled = no 
!symbian:isEmpty($$QT_MOBILITY_INCLUDE):QT_MOBILITY_INCLUDE=$$QT_MOBILITY_PREFIX/include 
isEmpty($$QT_MOBILITY_LIB):QT_MOBILITY_LIB=$$QT_MOBILITY_PREFIX/lib 
isEmpty($$QT_MOBILITY_BIN):QT_MOBILITY_BIN=$$QT_MOBILITY_PREFIX/bin 
isEmpty($$QT_MOBILITY_PLUGINS):QT_MOBILITY_PLUGINS=$$QT_MOBILITY_PREFIX/plugins 
isEmpty($$QT_MOBILITY_EXAMPLES):QT_MOBILITY_EXAMPLES=$$QT_MOBILITY_PREFIX/bin 
isEmpty($$QT_MOBILITY_DEMOS):QT_MOBILITY_DEMOS=$$QT_MOBILITY_PREFIX/bin 
mobility_modules = bearer location contacts systeminfo publishsubscribe versit messaging sensors serviceframework multimedia gallery organizer feedback  
contains(mobility_modules,versit): mobility_modules *= contacts

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config.txt

'qmake' is not recognized as an internal or external command,
operable program or batch file.
... Not found

'qmake' is not recognized as an internal or external command,
operable program or batch file.
... Not found

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I have no idea what to make of this. I have installed Qt Creator 2.0.1 and is Based on Qt 4.7.0 (32 bit) on Windows 7. I have also done all updates using SDK Maintenance Tool.

All I am trying to do is to #include <QFeedbackHapticsEffect> and use its properties and functions to Vibrate the phone on button click.

I am stuck here please help.

[Leionida]

What about add path to qmake into PATH?