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I'm attempting to get my device to rumble but I'm having very little luck. My environment is HTC Sensation Android 2.3.3 API 10. Using Necessitas Qt Creater as my IDE.
Does nothing at all:
QFeedbackHapticsEffect::playThemeEffect( QFeedbackHapticsEffect::ThemeBasic );
Crashes my application:
QFeedbackHapticsEffect rumble;
rumble.setAttackIntensity(0.0);
rumble.setAttackTime(250);
rumble.setIntensity(1.0);
rumble.setDuration(100);
rumble.setFadeTime(250);
rumble.setFadeIntensity(0.0);
rumble.start();
rumble.stop();
I've specified my .pro file with the following
CONFIG += mobility
MOBILITY += feedback
and I'm using QTM_USE_NAMESPACE with the required headers included.
Edit:
I've set the following permissions:
android.permission.INTERNET
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.VIBRATE
However I still receive a segmentation fault.
866
Scroll about halfway down the screen and Tap Haptic feedback. A green checkmark means that Haptic Feedback is enabled. A grayed checkmark means that Haptic Feedback is disabled.
Scroll down and tap Accessibility. Scroll down to the Interaction controls section and select Vibration and haptic strength. On the vibration screen select the vibration you would like to turn off. Tap either Ring vibration, Notification vibration or Touch feedback.
Haptic feedback is the use of touch to communicate with users. Most people know the feeling of a vibration in a mobile phone or the rumble in a game controller – but haptic feedback is much more than that. Robert Blenkinsopp, VP Engineering at Ultraleap, explains why.
According to this:
http://doc.qt.nokia.com/qtmobility-1.2/index.html#platform-compatibility
it's not one of the platforms that is feature complete at the current time.
181
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