Hi i was wondering if android has view that responds to user slides.
If you want to know exactly what i mean there is one in the galaxy tab for unlocking the phone and muting/activating sound on the bottom of the screen.
Seems like the iPhone slide to unlock feature.
Thanks in advance I appreciate the help!
GestureOverlayView might help you.
See also:
http://developer.android.com/design/patterns/gestures.html
http://www.vogella.com/tutorials/AndroidGestures/article.html
All the views can respond to "user slides". In Android, this is a gesture called fling or swipe. You can see this tutorial for a sample implementation.
Basically:
implement onFling of SimpleOnGestureListener in your own class
call your gesture listener from the onTouch method of the view
Related
I know how to achieve Swipe Gesture on Views.
But I want to get SwipeGesture in WindowManager like this app doing
As far as I know Gesture detector works on view. I have tried to detect Gesture but don't know how to achieve it. Can someOne shed some light on how to achieve.
What I think is:
There must be a Transparent View to detect Swipe in this app Or is there an other way round.
Edit
I know how to add an Overlay window. And add a view to it. And then add GestureListener to it. What my Question is , Is it possible to add a gesture Listener to WindowManager without having a view. And how it can be achieved . Any sample code or example.
the lazy swipe app opens when user swipes from bottom left corner of the screen diagonally. how is this done? how lazy swipe app is only seen as an arc, and not on the whole screen? I want to make an app like that? please tell me how should I start to make that kind of swipe gesture?
I donw know the app, but there are serval ways to do that.
basically you have to override onInterceptTouchEvent() and onTouchEvent() for your View
or
you can override Activity.onTouchEvent() to let the activity intercept all touch events.
Have a look here:
https://developer.android.com/training/gestures/viewgroup.html
Update:
After reviewing LazySwipe: Lazy Swipe is using the same mechanism / android api as Facebook chats heads. It's not an activity. Basically its a Service. Here is a discussion and implementation. There are also libraries on Github (I have never used that one).
But as you see it's not an Activiy, hence you can not use Activity.onTouch(). However, you can display and interact any regular View or ViewGroup. Therefore, overriding ViewGoroup.onInterceptTouchEvent() and ViewGorup.onTouchEvent() is possible. So yes, you can detect Swipe gestures.
There are alredy some gesture detectors build in on Android that you can use. Have a look here: https://developer.android.com/training/gestures/scroll.html
i am newbie to android so just appologies if any issues come across for the asking questions regarding webview.if i try to swipe the webview it is working fine when implementing ontouchlistener using the answer from Fling gesture detection on grid layout. But i had a problem with onclick of hyperlink in the webview.if i try to click the hyperlink while i didn't get any appropriate page(onclick is not detecting).so please can you give any possible answer for this.
just check your ontouchlistener because event not consuming overthere.except getting swipe value block ramaining all must return false.
i have 4 activities in which i have to swipe them right, left and if i am in last activity and swipe to the left then again first activity should be shown.
can anybody have any idea how i can achieve this? or some sample code?
thanks a lot.
you can achieve it by animaton..
But it will show as a Gallery view and you can swipe as well...
OnTouchEvent on every activity you can call another activity using intents by
overridePendingTransition(R.anim.act_back_slide_enter, R.anim.act_back_slide_leave);
//overridePendingTransition("animation for activity which enters", "animation for activity which leaves");
I have not yet tried this... but we can make it in this form.. If you get success let me know.
#sajjoo Here goes your answer in deezapps widget with the questions below pointing at it
How to show multiple screens with right/left slide Gesture
How to create a slider screen (As in Tweetdeck) in Android?
and many more linked questions..
I recently posted a question that covers a lot of this (my question is about using Swipe together with ScrollView, the Swipe gesture by itself works just fine):
Swipe/Fling tab-changing in conjunction with ScrollView?
If you read the sources I have listed and use the code I've provided then you should be able to do it.
It's work fine... just must to delete the redundant R.java file...!
http://www.codeshogun.com/blog/2009/04/16/how-to-implement-swipe-action-in-android/
move screen from finger in android just like a slider please give me a example .
thanks
Ashish
This is called fling for what you are looking for.
Answer is already given in stack over flow Here is the link.
Programmatically Fling ListView Android