I've never had a smartphone YET, but my daughter has a Droid and says she hates that when talking on it, her cheek touches the screen and changes stuff while talking. She's new to the phone itself, so is she doing something wrong or is this just a con of smartphones? Or is this a Droid thing and not an EVO thing?
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Mine just started registering phantom screen touches a little while ago.It seems to think there is either and up-swipe or some kind of touch near the top of the screen randomly. For example, an email or list will constantly be scrolling up or if I leave it on a screen with Power Panel on it, one of the icons will randomly highlight orange. The page with the google search widget will have the search field highlight orange on it's own too. When entering text, the cursor will randomly jump back to the beginning.
View 6 Replies View RelatedWhat's the best way of intercepting screen touches and coords during a game loop? At this point, I don't have a View from my main.xml file, so the normal OnTouchEvent doesn't apply, as far as I can tell. What's the usual procedure for this?
View 2 Replies View RelatedAfter much waiting for my desire HD I was (and am) really pleased with it. However in the last couple of days my screen appears to be detecting a second touch which pretty much prevents me playing games and is a real hindrance when typing. I could accept this if it were the gel protector or my hand running over the side of the screen, but it seems to be around the "rtuio" bit of the keyboard when holding the phone in portrait mode (i.e. the centre). I do have a screen protector on there but there are no air bubbles or anything visible underneath it. So yeah, has this been raised before? I couldn't find anything. Do I need to recalibrate the screen somehow?
View 1 Replies View RelatedI've this code:
Java: (http://nopaste.me/4449 )
package com.patrick.games.whackgroundhog; import android.app.Activity;
import android.content.Context; import android.graphics.Canvas;
import android.graphics.Color; import android.graphics.Paint;
import android.os.Bundle; import android.view.MotionEvent; import android.view.View;
public class Game extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); setContentView(new Ground(this));
} class Ground extends View { public Ground(Context context) { super(context);
} public void onDraw(Canvas canvas) { canvas.drawColor(Color.BLACK);
} @Override public boolean onTouchEvent(MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
//TODO: draw the circle } return true;
} } }
I'm new to android development. Is it possible for a view (with a particular layout) to "appear" at the location where the user "touches"? If so, how? Like the idea of right-clicking on your computer - a menu pops down wherever you right-click and when you navigate away, it disappears.
View 1 Replies View RelatedI have a xi electronics chinese crappy tablet, it came pre rooted. So I changed he cpu governor and I pressed apply, after that it stuck , and I needed to reboot using power and vol -It booted up but now my TouchScreen doesnt respond on my touches!, I have already tried factory reset using adb , didn't work.
View 8 Replies View RelatedI'm developing an Android application. I'm very new on it. I have the following classes:
class CustomGLSurfaceView extends GLSurfaceView
class CustomRenderer implements GLSurfaceView.Renderer
CustomGLSurfaceView uses CustomRenderer to render a cube on onDrawFrame method.
I've added an onTouchEvent(MotionEvent event) on CustomGLSurfaceView to manage touch events:
class CustomGLSurfaceView extends GLSurfaceView {
// For touch inputs - previous touch (x, y)
private float previousX; private float previousY;
private CustomRenderer myRenderer; public CustomGLSurfaceView(Context context) {
super(context); myRenderer = new CustomRenderer(); setRenderer(myRenderer);
} @Override public boolean onTouchEvent(MotionEvent event) {
float currentX = event.getX(); float currentY = event.getY();
switch (event.getAction()) { case MotionEvent.ACTION_MOVE:
myRenderer.handleMovement(currentY, currentY, previousX, previousY);
} // Save current x, y
previousX = currentX; previousY = currentY;
return true; // Event handled } }
May I have to modify onDrawFrame to draw something new or to rotate the cube? I thing I must do it on handleMovement.
Here is the problem, I am building an application and have multiple images that need to switch when the user touches the screen, doesn't matter where the users touches. The press the screen and the images switch randomly. I purchased the ebook "Professional Android Application Development" and have torn though it. I am stumped. I'm thoroughly confused at this point. Any ideas on where I can go or how I can accomplish this?
View 11 Replies View RelatedOn my old iphone and my new EVO 4g, the screen blacks out when calling someone so that you cant accidentally touch the screen and end a call.My wifes hero does not do this, does anyone know if this can be fixed?
View 2 Replies View RelatedI understand that the hero has no proximity sensor, and so does not lock the screen while talking on the phone. So has anyone been having problems with pressing on-screen buttons with their face and stuff? Has the absence of the proximity sensor been an issue with the Hero?
View 4 Replies View RelatedMy wife has a Captivate. She often holds it to her ear with her shoulder like you do a traditional phone (no easy feat with a flat rectangle). She keeps having issues with calls dropping, and we think it's that when she moves her head, the phone wakes up the keypad and then her cheek hits the "end call" button. Is there any way to make the keypad totally lock during a call, that simple movement won't reactiviate it?
View 9 Replies View RelatedI only have my clock and a folder on the home screen, have 2 other screans one is net stuff, and the other one is music, What widgets and stuff do you have on your Droid or Droid Eris?
View 5 Replies View RelatedCan somebody take me step-by-step how to draw 2D stuff over a 3D scene (such as controls, etc.). What I've been doing so far has not been working (it only draws the 3D scene), which is (in every frame): draw the 3D scene as normal, projection matrix mode, load identity, call GLU.gluOrtho2D(gl, 0, myScreenWidthInPixels, 0, myScreenHeightInPixels), switch the array pointers (vertices and texture coords) to the ones for my 2D stuff, then drawElements with an appropriate index list. (then switch the array pointers back so the 3D stuff works again).I get nothing added to the screen (just the 3D stuff).Do I need to be doing something else for it to draw? Can somebody take me step-by-step?
View 5 Replies View RelatedSo far, I love the Evo, but I am having three problems with it. And they are getting annoying. First off, some applications will randomly terminate. It started out being regular downloaded applications that would just end. Whatever, it was bearable albeit annoying. But now, sometimes important applications like "Touch Screen" (I don't think that's the exact name) are starting to terminate randomly. That made it so that I couldn't text (rebooting the phone restarted the application).Two, I seem to manage to accidentally press the screen in a random place just about once per minute when I'm holding the phone. It's getting to the point where I feel like it's starting to push random buttons when I just press the sides of the phone. I don't know, it's tough to describe. Also, there seems to be some other shortcut screen that pops up every so often. It's a small box in the middle of the screen that shows my six most recently used apps. I have no idea why it pops up, or how, but I would actually like to use it if I could figure out how to do it.
Three,lastly, it seems to lock up a lot. It just freezes, just like a computer would. It's probably done this about ten times now.So is anyone else having any problems like this? It's starting to get very annoying. Big blemishes for such an amazing phone... it makes me sad to think this has so many interfering problems.
I connect to my works Exchange server using EAS (I think, it was the default) and it syncs with my mail automagically as stuff comes in. I'd really like to find a way to automatically delete stuff on the Hero as I delete stuff on the exchange server. Is there a way to do this without involving another program?
View 1 Replies View RelatedAnyone notice a change since the last update with inaccurate touches in the TM directory?I've lost count on how many times I'd touch on one person to text and it brings up someone completely different.
View 6 Replies View RelatedI plan to get an HTC Desire soon and have one last question on mind.The best phone I've used so far is the iPhone. If anyone's used/compared the iPhone and Desire with a hands-on experience, could you please let me know how well the touch sensitivity/responsiveness of the HTC Desire compares with the iPhones? i.e. does it respond as well to soft/light touches as the iPhone does? Also, how well would you place the touch sensitivity (good, better, best, equal) for Apple iPhone, HTC Desire, Samsung Galaxy i9000, if you've personally experienced all 3, or any 2 of them.I haven't been able to get my hands on one unfortunately. This seemed to be the only way left to find out.
View 9 Replies View RelatedI'm developing an Android application.I'm also working with OpenGL graphics.I have a square drawn on the screen and I want to let user move it when he touches over it. In other words, user should be able to move square when he puts his finger on the square.If he touches outside the square nothing happens.How can I detect when user touches over square?
View 2 Replies View RelatedI am using the MapsDemo example for a mapping application where I rotate the map in direction of travel. This works well even without the canvas smoothing in the example.
However, I haven't yet managed to adjust the dispatchTouchEvent code to counter the map rotation effect for the user touches (right now when the map is rotated 90 degrees a user's horizontal sweep will move the map vertically etc). The sample code only offers the teaser:
CODE:..........
And while I am at it - Is it still possible to position the zoom controls separately, so that they do NOT rotate when the map rotates? I read that the getZoomControls() is deprecated.
my phone has been randomly spazzing out. I have a LG G2 with 4.4.2
It will slide left to right, open and close apps, etc. without me touching it.
It will go periods of time without doing this, then not stop doing it for a good few minutes. i did just factory reset it, but it is still doing the same thing.
I am looking for an app, that makes the touches visible.
I do not mean a Touch-Test App, but one that creates an Overlay and displays the touches, with variable graphics.
Something like that, what can be activated in the developer options but with variable Graphics, not such a simple circle.
My sero pro produce random false touches when connected to computer via usb cable. That makes it very inconvinient to use for development. It does not have this problem when the cable is not connected. That is most apparent when "Show touches" is turned on in developer settings.
I opened it up looking for loose joints on usb or digitizer ports, but everything seems good with that.
I've searched, but couldn't find any mention of this issue. I apologize if I missed it. My understanding was that I could use my WiFi connection to browse the internet and such while I was talking on the phone? Is that right? It seems that everytime I'm on the phone (usually on bluetooth), the EVO disconnects immediately from my WiFi at home? Do I have some setting off.
View 1 Replies View RelatedMy friend claims that when he plugs his G1 into his car stereo AUX input, he can leave his phone on the dash and just make regular calls w/o using speaker phone. He says that the voice is pretty clear on the other end. Has anyone tried this with their previous phones? More importantly, does anyone know if the mic on the EVO would be sensitive enough to make descent calls via AUX? I know that it would depend on the background noise in the cabin as well, but I just wanna know if it'll work decently in an average car. this would alleviate the need for a bluetooth headset, which i dread using.
View 5 Replies View RelatedI know it's an app, but can't figure out which one. Phone has been acting a little funny since I started running juice defender, I hate to say it, but JD might have to go. Anyone been able to trace this to an app?
View 7 Replies View RelatedHas anyone played with this app...it funny as hell! I can't wait till me and my buddies get drunk this evening and play with this thing!
View 8 Replies View RelatedOk so my bluetooth headset is usually planted on my ear and ON for the most part of the day. Today I decided to give my Incredible a whirl with using it as a music player while in my car, so that I don't have to also carry my ipod. Plugged it in to my auxiliary jack and music sounded GREAT! Then I received a phone call and the phone rang through the speakers, which I expected, as well as expected to hear the voice of the caller....what i DIDN'T realize was that my bluetooth was on my ear but OFF for the entire conversation and I was talking back through the car's speakers!! I don't have bluetooth in my car so found this pretty awesome and thought I'd share this small wonder with anyone else who might be interested
View 36 Replies View Relatedi was just wondering if anybody knew of how to get the iphone app talking carl on HTC Hero, or if there is and android alternative...
View 15 Replies View RelatedAre there any good talking book apps. I normally use audible.Com but would like to use something direct on my android. Phone.
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