When I try to run Gestures Builder I get the following error:
Could not load/mnt/sdcard/gestures.
Make sure you have storage available.
How can I fix this problem?
When I add a gesture, where is it saved?
How can I create multiple gestures under the same name? I want to map several gestures to the same Arabic letter.
Thanks a lot.
Just create an emulator that has an SD card, and that will solve your problem. See picture attached.
Do you dw gesture builder ? I think that it is coming with the emulator .. O_o
And you must create in the emulator and then you can access it from code.
Gestures
Related
I have created gestures for my app in Gestures Builder. How do I play those gestures on emulator/device in my app. I have included the gesture file in my Raw resource.. Thnx in advance
You have to load the gestures in your app from your resource and then write code to recognize it.
Follow this tutorial here https://androidresearch.wordpress.com/tag/gesture-builder/
Ok so, basically i have a project in mind. I am planning to make a custom lockscreen for android. i need to use the front camera to click a pic of a card, match it to a stored image and only then unlock the phone. Much like face unlock, but another pic instead of a face. could i get a few pointers on how to implement this? If not develop a separate lock screen/app, I don't mind editing the core java file of the LockScreen.java. Any pointers on how to develop this?
Thanx, any help will be appreciated. :)
Well first, I guess, you should implement the camera maybe? Check this out on how to do that:
http://www.androidzeitgeist.com/2012/10/displaying-camera-preview-instant.html, and then you should implement lockscreen, so you can make a simple normal activity, which you are going to use for the lockscreen. Then you need to make a broadcast receiver, and open your lockscreen activity when the phone awakes. You can read about broadcast receiver here: http://www.vogella.com/articles/AndroidBroadcastReceiver/article.html . Then you probably will need to access the gallery, to pick an image from there. See this: http://viralpatel.net/blogs/pick-image-from-galary-android-app/ . You should edit your question, and make it more understandable, if you want help from more people. I'm hoping this helps. Good luck.
I would like to ask if it would be possible to emulate the lock ripple effect (in the lockscreen) inside an app.
I need this effect for displaying it in the touch event. It is very similar to the incoming call effect.
Is there an easy way? Do I need to create a custom effect?
Thank You.
Edit:
I found the ic_lockscreen_handle_normal.png file for implementing the lock, but I'm not able to find where it's used. What's the file for the lockscreen handle?
yea lot of projects which does this,
for example you could use the following project which enables the water ripple effect
https://code.google.com/p/waterrippleeffect/
I need to build an accordion lie animation and I have no clue where to start.
Can you please address me to resources and sample codes so I can better understand how to do that?
The closest thing I saw on Android is the cord animation in Go Launcher, so I don't know if it is possible, anyway I'd glad to even be able to create something like Go's animation.
Thank you
You can see an example in this screenshot from the iPhone app 'task'
http://www.youtube.com/watch?v=56isCnonYqA&feature=player_embedded#t=38s
Building gestures in advance and forcing the user to use them is ok, but what would be great is if the end user could define their own gestures for my application. Once great example that does this is the Dolphin web browser.
Does anyone have any good links to this or where one can locate the source code to the gesture builder app that comes in the emulator?
Does anyone have any good links to this or where one can locate the source code to the gesture builder app that comes in the emulator?
That sample is in the SDK folder.