Android :: Put Button And Circle On Same Canvas
Sep 2, 2010I have a question that I wanted to put button and circle on the same canvas. How can I do this? Please give reply as soon as possible.
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Android :: One View Displays Multiple Canvas - Back Button Doesn't Work
Apr 7, 2010I have a views on the main class and many other class with an onDraw() method to draw a canvas.
Java:
CODE:.....................
Android :: Android: Place A Button At An X,y Position Over Top Of Canvas
Apr 16, 2010Is it possible to place buttons at an X,Y position over the top of a Canvas?
For example, on the opening screen of my game, I would like to place buttons for "Play Now", "Instructions", etc, right on top of the canvas.
Right now, I'm looking at Touch locations on the Canvas and comparing them to various X,Y bounds. It works, but adding a button with a click listener would probably be much more efficient.
Android :: Reset Canvas - Draw A New Bitmap Into The Canvas
Jul 7, 2010My loadMap() method generate a canvas.throwIfRecycled exception when i try to load a new map.
When i start the game, the initial map loads and work fine though,
its only when i try to load a new map that i get the exception ..
How can i "reset" canvas and the bitmap i use to draw into, so i can startover fresh with them ?
here's what i use to create and draw my maps:
CODE:.........
So basicaly once i created and used picDest and canvas, i cannot figure how to reset it all for when i want to load a new map..
Android :: How To Draw Circle In GL?
Sep 2, 2009I'm new to openGL and I have done some first tests with drawing a triangle. Now I would like to draw a circle, which is filled with a texture, but I have no idea, how to do so.Can someone of you give me a hint?
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Oct 29, 2010Trying to draw a circle at a longitude/latitude position. The circle below doesn't show up, does anybody know why?
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Mar 16, 2010I have to recommend just getting a book on the subject.I learned most everything off of examples and documents on the web.After several months, I finally picked up the blue book and everything I had scoured to find is clearly demonstrated in it.Look for the red book and the blue "superbible."They cover everything you need.There are also books specific to ES.Make sure to get a good 1.1 one and not a 2.0-only one.
View 7 Replies View RelatedAndroid :: Text In Circle That Rotates On Touch
Mar 5, 2010I'd like to display a given String in a circle (so bend the string so that the end of the string touches the beginning of the string). And Then I'd like to let the user rotate the circle by grabbing and dragging it clockwise or counterclockwise. Do you guys know what would be the best (simplest, smoothest) way to do this? I already saw that using drawOnPath i can draw text in a circle. Do you have any tips on how to proceed with dragging and rotating the textcircle?
View 8 Replies View RelatedAndroid :: Empty Red Circle In Notification Status Bar
Nov 2, 2010When I have a status bar notification with a number inside, it shows the number fine. But later if I show another notification to replace this one, with no number, it shows an empty red circle. This circle shouldn't be there. How do I remove the red circle? See image here: http://jump.fm/UYHGV.
View 1 Replies View RelatedAndroid :: Move A View Object In Circle?
Aug 7, 2009I have a very simple requirement. I have a View object, lets say an ImageView object. I want to move this ImageView object in a circle.
More specifically, I want to move it along an arc, which is not a complete circle. I found in Android Documentation that comes with SDK that we can create a path from an arc but it does not mention how to use this path to make an animation that goes along that path.
Please note that I dont want to rotate the image. I have to move it in a circular path.
Android : Draw Circle On Alpha Channel?
Jan 12, 2010I've created a bitmap that I'm overlaying over another bitmap. I'd like to alter the transparency of sections of the overlaid bitmap, revealing the bitmap beneath. I can't find a way to write only to the alpha channel of the overlaid bitmap.
For example, I have a bitmap filled with red pixels, and an alpha that is 255, opaque. A solid red bitmap. How do I draw a circle on this map that would lower the alpha values toward 0, transparent?
Android :: Draw A Circle With Transparent Middle?
Aug 15, 2010Hopefully this is a simple one as I've been asking loads recently...
I am trying to draw the a white circle with the following code...
but it is being displayed as a solid disk, how do I get it to just display as an circular outline with a transparent centre?
I've had a look in the help and it makes no sense to me, probably because I'm not used to the drawing terms like stroke and dither. What's wrong with background and border eh?
Android :: Draw Circle When User Touches Screen
Aug 1, 2009I'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;
} } }
Android :: Change Vertical Horizontal Rate - Circle Becomes Ellipse
Oct 31, 2010I want horizontal-vertical rate unchanged. How can ı Do this?? my picture is rate is 320x70. for example, in my phone(samsung galaxy-s GT-I9000) it looks like 320x100. originally I have a circle but it look ellipse... ı have to fix it, but how can ı do?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:background="@drawable/main"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="vertical" xmlns:android="http://schemas.android.com/apk/resandroid">
<LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="vertical" android:layout_weight="5"></LinearLayout>.........................
Android :: Define A Circle Shape In Droid Xml Drawable File
Jul 6, 2010I have some problems finding the documentation of the definitions of shapes in XML for Android. I would like to define a simple circle filled with a solid color in an XML File to include it into my layout files.
Sadly the Documentation on android.com does not cover the XML attributes of the Shape classes. I think I should use an ArcShape to draw a circle but there is no explanation on how to set the size, the color, or the angle needed to make a circle out of an Arc.
HTC EVO 4G :: Circle Battery App?
Sep 5, 2010I have seen a battery app that is a circle and has the percent in the middle of the circle. Anyone know what it is
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Sep 23, 2010I'm currently running xtrSENSE 4.2 and was wondering if anyone has a circle battery with the percent inside zip I can D/L and flash? I've been searching and haven't found a zip and I'm not comfortable with renaming files or running commands/prompts. If anyone can point me in the right direction.
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Aug 31, 2010Can I get the circle battery mod even though I have not rooted?
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Sep 1, 2010I already have a circle dock on my computer but it would be awesome If could get it on my phone. Ive actually seen pictures of one. someone said it was a widget but couldn't remember what it was called or where he got it. So does anyone know what it is?
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Oct 1, 2010I am running SkyRaider 2.5.2 Vanilla and would like the round battery icon with the percentages. I have tried a few that I found but all of them altered the original look of the ROM and I really like the ROM the way it is. Does anyone know of one that won't mess up the look of the ROM?
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Jun 15, 2010Anyone know if there's a way to get the circle battery indicator for Evil Eris? I'm running 2.0.1 if that helps...
View 5 Replies View RelatedHTC Desire :: Timer Circle Keeps Appearing?
Jul 28, 2010i have noticed that when i finish a call or when i unlock the phone sometimes the timer circle appears in the middle of the screen and i can see the home screen appearing in the background, i have a task killer installed but its not set to stop any of the android phone services, just wondered if anyone else gets this , its a pain as you have to wait for stuff to load before you can use the phone
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Jan 12, 2010hey, ever since installing the swype beta (which sucks on this phone btw) im getting a red cirlce with a number 2 over it in the status bar. Im pretty sure it is related to swype but im not sure what its trying to tell me...any help?is there any app that takes screen shots so i can post up?
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Feb 3, 2010What is the E with the circle around it on the top representing?
View 5 Replies View RelatedAdding Text Inside A Circle
Oct 10, 2012how can I add text inside a circle? the circle is made by Canvas.
View 3 Replies View RelatedGeneral :: Change Notifications Circle
Aug 16, 2012I use go launcher ex and android 4.04 on samsung s3. what png file is the red notification? Where is the file, in what folder? I like to change this.
View 3 Replies View RelatedMotorola Droid X :: Circle Battery Indicator
Oct 9, 2010I got one from the Dark Gray Status bar theme from over at XDA but would really just like the circle on top of the Nex Theme since its so awesome . Anyone know where I can get one at. Ive searched a lot of other forums and found some for other droids but didn't know if it would work with the X and most of them had to be installed through metamorph.
View 49 Replies View RelatedHTC EVO 4G :: White / Light Spot Or Circle On Screen
Jun 21, 2010Yesterday I noticed a small white circle on the screen. It looks like an area on the screen the might be displaying brighter.
View 44 Replies View RelatedSamsung Epic 4G :: Little Circle To Right Of Red Led Notification Looks Like Dust?
Sep 23, 2010my 4g the little circle to the right of the red led notification looks like its full of dust or something. anyone else have this or is it a fluke? or am i right?
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