I like to know using which version of Android SDK we can develop multi touch handling. Does Android SDK 1.6 support multi touch? If yes, can i get some sample code, where i can have multiple imagebuttons placed on screen and clicking on all the imagebuttons at a time should detect multiple touch events?
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Are following touch events supported by android platform or we have to implement them?
Touch event - Used to focus an item Tap - Execute action when finger is released Tap and hold - Long tap for some timeout Double tap - Tap twice without much delay Flick - Touch, hold, move and release quick Drag n drop - Touch, hold and drag Touch and move - Touch, hold, move and release in straight line
I want to get information of how to detect device support multi touch without OnTouchListener triggers event.
View 4 Replies View RelatedI'd like to know how the key event is handled in Android platform.From 'when user type key 'a' on software keyboard',To 'view draw the character 'a' on itself'.Probably, the key event is generated by IME,And it will be sent to parent view,Finally, view(such as EditText) displays chracters.Please somebody explains about these entire key event handling process.
View 2 Replies View RelatedI create a CursorAdapter to provide data for my ListView.
I implement the bindView() method to show data in a row of my Listview.
But at the end of my bindView, I add an clickListener to it. But when I run it on emulator, I don't see any print statement.
Can you please tell me how to add event handling in a row in ListView? code...
I am a new bee to android. I wanted to know how to recieve a rotation event ( change in orientation, vertical to horizontal ) in my Activity or my service. Please anyone answer me.
View 5 Replies View RelatedI purchased the IR overlay from here [URL] I got it working with my mk808b by using an idc fiile, however, it only allows one touch point which means no zoom. On the computer it is multitouch.
View 7 Replies View RelatedIn android, most event listener methods return a boolean value. What is that true/false value mean ? what will it result in to the subsequence events ?class MyTouchListener implements OnTouchListener {@Override public boolean onTouch(View v, MotionEvent event) {logView.showEvent(event);return true;}Regarding to the above example, if return true in onTouch method,I found every touch event(DOWN,UP,MOVE,etc) has been captured according to my logView. On the contrary,if return false, onely the DOWN event been captured. So it's seemd that return false will prevent the event to propagate. Am I correct ?Furthermore, in a OnGestureListener, many methods have to return a boolean value too. Do they have the same meaning ?
View 3 Replies View RelatedIs there such a thing for the HTC desire? also, is there a app that lets you see how many multi touch points the htc desire has? i saw some youtube vids where that have this app and they put as many fingers as they can on the screen and scribble around.
View 2 Replies View RelatedI am getting this multi-touch events in my application for which the logs are shown below.Multitouch is not working in my application.Does it mean that there is some problem with framework or my application.
Sequence:Just two fingers pressed to the screen,dragged and then lifted both.
Inputdevice: ID[0] Down
Inputdevice: ID[0] Down
Inputdevice: ID[1] Up
Inputdevice: ID[0] Up
I think for the last event it should have been ID[1] instead of 0?? Am i right?Is it a framework problem or some problem with my application?
Ok So I've gone through several tutorials on the web. I understand how the pointerCount works , I can get two points, etc, etc. My problem is I am trying to implement a game control, i.e. dpad and some buttons. The "buttons" are actually TextView objects with images. I Implement OnTouchListener Interface. my onTouch Method gets called when it should. The problem is if I have finger #1 on button a then press finger #2 on button b my OnTouch() method is called with the view of button a, not button b. Fine then I will just get the bounds of the buttons and see if they intersect with the points clicked. No luck, It seems as though the points that come in the MotionEvent are not relative to 0,0 , but to some other coordinate system. I would have thought all points were relative to upper left of screen.
Here is my code.
CODE:.................
I would like to add multi-touch to my piano app and would like feedback on the best way to do it. I hate the idea that multi-touch is only for one view and not multiple views (ie buttons).
View 6 Replies View RelatedDid anyone hear about the Multi-Touch Browser? Is it true? Android Unleashed: JFv1.41, with Multi-Touch Browser! As a person brand new to G1 (got mine yesterday) i'm like WOW! How do I install it? Is it safe?
View 1 Replies View RelatedDoes Donut really support multi-touch? If yes, where I can find this support in code?
View 12 Replies View RelatedAs we've all heard countless times, the Droid supports multi touch capabilities, but does not include them in the onboard software. Are any Dev's out there working on a multi touch capable software keyboard? I'm sure the majority of the Droid-owning population would shell out $$ for one...that should be incentive enough.
View 3 Replies View RelatedIs there anyone know how to add multi-touch function in cupcake? I found that linux kernel 2.6.30 had a new multi-touch protocl, did that mean I must upgrade my kernel to be 2.6.30+?
View 3 Replies View RelatedHTC G1 is perfectly capable of multi touch support. Please guys implement that in the next OTA update if possible. I understand is something that Apple Created with their Iphone, but G1 has a lot of petential and multi touch i needed for the sucess of this product. Google works with Apple and I am sure you can implement that feature with the phone.
View 7 Replies View RelatedOur team developed a fairly robust multi-touch implementation for PhoneMyPC that has worked since Android 1.0. Our code still uses it on pre- 2.0 phones, but of course we use the 2.0 multi-touch API on the Droid.I've been stunned that no other apps (that I know of) have supported multi-touch (in pre- 2.0 Android), and I'm curious if the community at large might like our implementation. We've been considering publishing the technique on our website. Although pre- 2.0 Android devices will dwindle now, they still represent a vast majority of current devices. If you're curious how well it works, download PhoneMyPC to your pre- 2.0 phone and give it a try. It's usable in the *Snapshot*, *View Live*, and *Interact Live* features.
View 13 Replies View RelatedI'm trying to use multi-touch in an Android 2.0 app. How can I simulate this with an emulator using Eclipse? I can only seem to get the mouse to do one touch at a time.
View 2 Replies View RelatedMaybe it's just semantics, but I feel the need to see how others feel about this.I have always loathed the computer term "cut and paste" because you actually COPY and paste, at least that goes for 99.999% of my usage with those functions. So now the question is, do we apply the same reverse terminology to this fictional, mystical, function, that we have only seen in fuzzy Youtube videos? The reason I ask this is. the initial view of any web page that I visit, I see the whole page, and if I want to be able to read a particular column I would need to zoom into it, but here is where the terminology gets confusing, because in my experience with other devices that use such technology ie: iPod, to zoom in you actually use a stretch motion to zoom in, and a pinch motion to zoom out. I know semantics, you have to pinch to make it zoom one way or the other, but since the most commonly used zoom feature would be to zoom in, it should be called stretch-zoom instead. So how do you feel? Pinch-zoom Stretch-zoom or just plain old Multi-touch.
View 15 Replies View RelatedSo I'm in the process of needing a new phone, I've went through three blackberries and I am honestly tired of them, the only benefit is BBM and I can live without it...
Questions :
1. If I get the X10, since it it currently running 1.6, if I root and upgrade to 2.1...
Do I get Multi-Touch capabilities? Will it run smoother and more efficently?
2. Should I just wait for Sony to release their proprietary stuff and hope they do well?
3. Is the X10 really worth it? I'm between it and an Iphone right now, not much else of an option for a full touch on the Rogers network here in Canada for the phone selection that I have. You can see all the phones I am able to get here. (By this I mean these are literally the phones I can pick from, I get them as free upgrades)
Multi-touch API is bugged (at least on Motorola Droid). Here is a method to reproduce the error for analysis:
1) Create a new android project in Eclipse with the fields
2) code and paste this into the PointerLocation.java file that is automatically created
So there's the multitouch issue with the Nexus One and HTC Desire. Is there some documentation on what other devices have this hardware error and what the total market share is? If you had a game idea that needs massive multitouch gestures, would you go for it on Android or would it currently be a waste of time with only a few devices supporting it?
View 3 Replies View RelatedI snagged SNESoid and was playing Chrono Trigger. Everything going great until One part of the game requires me to press L+R and then hit A. I can't seem to make this happen, since multi-touch only reads two buttons at once. I'm on an Incredible, any ideas?
View 5 Replies View RelatedAndroid 2.0 supports multi-touch! now we need to wait for Samsung to implement 2.0 on the galaxy. i wonder how long that will take...
View 7 Replies View RelatedI wonder if is the Android multi-touch support reliable? I've read it suffers from some problems.I also wonder, how can I define custom multi-touch gestures? Like: 3 fingers rotate or 3 fingers stay static and fourth is moving.I've come across some resources (Gestures or MotionEvent on developer.android.com) but nothing states it clearly.
View 1 Replies View RelatedI don't have an Android phone now, but I really want to test Multi-touch or Shake feature. How can I do this on Emulator?
View 1 Replies View RelatedHelp me in resolving the below issue. I have three image buttons on screen. All these three buttons controlled under ontouchlistner as below. My problem is, as it is under multi touch event handler like above, it does not detect when touch all three button at a time to try to produce multi touch effect, instead it detects only one imagebutton touch at a time even though i touch all three image buttons. As i am developing this project on Android 1.6 SDK, is there any problem accessing my requirement(multi touch) (or) it is a known issue? I am hoping that, when it works for single button touch, why shouldn't it work when clicking three imagebuttons at a time to produce three logs printed as per my above code? Code...
View 1 Replies View RelatedHow to add multi-touch function to sample "softkeyboard"?
View 2 Replies View RelatedI am trying to use "setClickable(false)" + "setLongClickable(false)" + "setFocusableInTouchMode(false)" to disable Touch Event for every views but failed. When mouse clicks, OnTouchEvent() of some view will still be called. What I want is only to disable Touch event because my application need not Touch and Touch event will disturb the running of app. Is there any way to disable Touch ?
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