Adding support for ScaleGestureDetector on Android #1524

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noisecapella opened this Issue Aug 30, 2012 · 2 comments

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noisecapella commented Aug 30, 2012

This would basically add support for pinch zoom, similar to the current support for swipes. I'm willing to add the support myself, but I wanted to submit an issue first to make sure it wasn't already done and that the functionality was wanted.

It would also require Android 2.2 or higher. I think that's what is recommended currently but I wanted to make sure that's an absolute requirement for ofxAndroid. Can anyone comment whether I should go forward with this?

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ofZach commented Jul 23, 2015

this seems to be in ofxAndroid now / 0.9 (so I am suggesting this issue be closed) but there's not example about how to use it. I have found that this seems to work for me:

ofAddListener(ofxAndroidEvents().scaleBegin,this,&ofApp::scaleBegin);

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bilderbuchi commented Jul 23, 2015

closing this, then

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