Code For Drawing Line That Moves Horizontally And Vertically Only On Finger Touch?
Jan 11, 2013Code for drawing line that moves horizontally and vertically only on finger touch.
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[Code]....
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Here is the code, which is the Efficient Adapter View/List example from ApiDemos with an added UnderlinedView class.
CODE:........
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Mar 31, 2009In the Android API examples there is a Snake game. This game uses a class called SnakeView, which inherits from TileView.
I am doing something very similar to this. I am inheriting from TileView to create a class (SkyView), which will become a square board for a board game (similar to the board for Checkers).
However, I would like for my game board to be 400x400 pixels in size, which will be bigger than the screens of some Android devices (such as the G1). And I would like for the user to be able to freely scroll and drag the board around with their finger (both horizontal and vertical scrolling/dragging).
Can someone please point me in the correct direction for implementing this? The board must be no smaller than 400x400px in size. And however much of the board that can be displayed at once on the screen, should be displayed at once.
Should I wrap my SkyView widget in an AbsoluteLayout and use Scrollbars? If so, what Scrollbar properties to I need to use? I played around with Scrollbars in both directions but couldn't get it to work. Is there another view layout I should put it inside? Code examples would be nice! Thanks for the help. I am at a loss with this one.
Motorola Droid : CES - Smartphone Touch-screen Analysis Tests Finger Fidelity
Jan 10, 2010Kind of sad, but I guess it's something we all knew deep down anyways.
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CODE:......................
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View 1 Replies View RelatedHTC EVO 4G :: Touchscreen - Character Moves By Itself
Jul 8, 2010I come from the iphone scene and bought an evo. i got the emulators and while playing it i noticed that sometime it starts acting up and my character moves by itself when i hold 2 buttons together then let go of 1. is this just the way the touchscreen was designed? i know the iphone had some kind of multi touch they pattented so it took a while for other phones to come out with pinch ability on their touchscreens. iphone works perfectly for being on-screen buttons but on this phone i seriously cant even play cause the controls are so messed up. sometimes my character is like crouching repeadedly or running right , does anyone else have this problem or is it just my phone? specifically while playing snes emulator since there isnt many other apps that use more than 1 button at a time.
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View 7 Replies View RelatedHTC Incredible :: Home Screen Randomly Moves / Why Is This?
May 3, 2010Has anyone else been experiencing this. Sometimes when I click on the Home Screen button, it doesn't always go to the home screen, it might go to the screen to the right or left of it.
also sometimes when I lock the phone and then when I unlock it, it doesn't always go to the home screen. it might jump around.
Sometimes when I hit the home screen or down error right above it, the desk clock appears.
this is all very strange, just wondering what all of your thoughts are. Could it be a particular app that I downloaded.
HTC Droid Eris : Letters Go Moves - When Im Typing Sometimes
Feb 26, 2010Im new to HTC. I am actually very satesfide with my eris. Except for just recently. My eris for some reason changes pages and slides on its own when im not touching it. and when i hold the phone its gets worse. How can i fix this? Another thing. When im typing sometimes the thing that says were the letters go moves and my words look all messed up. Example: im typing the word mississippi.. and halfway Threw the word it moves making it look like this --> sippimissis.. i dont eventouch that part of the screen.. one last thing.. when im ussing the internet on. my eris sometimes the phone clicks things randomly. It presses random buttons by its self :/ seems to me theres a senor/ touch problem. How can i fix all this?
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May 14, 2010Ex: If I click phone and attempt to dial/search for a number, it just scrolls down by itself.
This is very irritating. How do I prevent this from happening?
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Jun 23, 2010When I press the unlock button, and then flick down on the unlock screen, my phone sometime just moves from the main screen over 1 or 2 screens to the left. Not everytime, but randomly it just started happening. Is it an app? A setting?
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