Android :: Create Circular Button In Droid?
Oct 12, 2010I want to create a circular button having a plus and minus sign on to this and exactly used in Android
Contacts application like shown in the image as below.
I want to create a circular button having a plus and minus sign on to this and exactly used in Android
Contacts application like shown in the image as below.
I am trying to create one custom button which is circular and when i click that button i want that button FOCUS and COLOR change and i don't know how to do exactly so any one can help me or show me that code how to do?
View 2 Replies View RelatedI want to create a customized ListView (or similar) which will behave like a closed (circular) one:
scrolling down - after the last item was reached the first begins (.., n-1, n, 1, 2, ..)
scrolling upward - after the first item was reached the last begins (.., 2, 1, n, n-1, ..)
It sounds simple conceptually but, apparently, there is no straightforward approach to do this.
I have already received an answer (from Streets Of Boston on Android-Developers google groups), but it sounds somehow ugly :) -
I did this by creating my own list-adapter (subclassed from BaseAdapter).
I coded my own list-adapter in such a way that its getCount() method returns a HUGE number.
And if item 'x' is selected, then this item corresponds to adapter position='adapter.getCount()/2+x'
And for my adapter's method getItem(int position), i look in my array that backs up the adapter and fetch the item on index:(position-getCount()/2) % myDataItems.length
You need to do some more 'special'stuff to make it all work correctly, but you get the idea.
In principle, it is still possible to reach the end or the beginning of the list, but if you set getCount() to around a million or so, this is hard to do :-)
I want to create a customized ListView (or similar) which will behave like a closed (circular) one:
1. scrolling down - after the last item was reached the first begins (.., n-1, n, 1, 2, ..)
2. scrolling upward - after the first item was reached the last begins (.., 2, 1, n, n-1, ..)
It sounds simple conceptually but, apparently, there is no straightforward approach to do this.
Is it possible to create a custom button in Android, where the button is idly animating using a frame animation (AnimationDrawable)?
View 1 Replies View RelatedIs there a way to draw a circular gradient mask on a bitmap in Android? Trying to produce something similar to a foggy window. Click the window and a transparent circle shows up revealing whats behind the window. Prefferably using a gradient so the center of the circle is completely transparent and the further out from the center the less transparent. Is this possible?
View 1 Replies View RelatedI wiped my phone and reinstalled everything this weekend. Afterward, I have a circular icon in my notification area. I highlighted it in red: What is it and how can I make it go away?
View 3 Replies View RelatedSo I'm new to Android OS and the Droid X. I'm on the $54.99 plan that's just data/text, so I don't pay for any minutes. So I was wondering if it's possible to change out the capacitive phone button on the main screen to something more useful for me, or would I need something a little beefier than root access, like a whole new rom?
Also, would it be possible to create a capacitive back button on the screen to replace the mechanical back button?
I wounder how it's possible to create a bottom bar buttons in android. I read something about this UI solution, are there any controls that can be used?
View 2 Replies View RelatedI wish to create a button like a Equalizer Button. At the time of track the button i need to do some work.
View 1 Replies View RelatedI want to create a Button otherthan creating it from xml layout.i want to create the button in java class otherthan using any resources folder .please anyone help me to solve this
View 1 Replies View RelatedI am having gallery widget contains 1-10 images to slide. I know that when I stripe the screen , the images scroll from left to right. I want automatic circular gallery after 10 automatically start by first image.
Is there any automatic circular adapter or way ?
CODE:...........................
But I only see the first image is animated.. Take a look at my Video...
How can I create a Button with icon and text?
View 7 Replies View RelatedHow does one create an auto-repeat Button on Android.But it seems kind of heavyweight and clumsy.Is there a better way? (One would think that this would be a built-in capability like it is on most other UIs.)
View 5 Replies View RelatedI would like to create a button with circular or rectangular background, text and an image below or above the text.I would like to create a CustomButton object with methods setText() and setImage() which would change the button text and image and place multiple CustomButtons into main layout.Does anyone know how to create a custom layout, place it into another layout(main) and modify its elements from the activity which is bound to main layout?
View 2 Replies View RelatedI want to create a custom field on which I can place more than one line of text as well as images.
And the field can be used like a button(onclick event etc.)
I have an array of buttons. (calendar) now i know i set the background with a drawable. fine. but HOW can i create a image (best a nine png (so its stretchable) lets say with 3 rows each a different color) and finaly set it as a drawable? a short demo would be great
1. create simple image (3 rows with different color)
2. assign this image to a button
You need to have Internet permission. Instead of using thewebview, you are better off using the Bowser activity for this.
View 8 Replies View RelatedWould it be possible to create a large "next" button at the bottom of the page? When using the touchscreen, it is difficult to flip to the next page of a thread...I find myself having to zoom in a lot in order to press the little > correctly. I can't keep track of how many times I get routed to Amazon for missing the button.
View 1 Replies View RelatedIn my Java code I am setting the content of an ImageView to a Bitmap. However, before doing so I want to clip the Bitmap to a circular region. How would I go about this? I've been looking for some API that would let me set the alpha channel of the Bitmap to fully transparent for all pixels outside the circular region.
View 4 Replies View RelatedHow can i make gallery view as circular.i am able to done left to right infinite when i drag right to left.it is showing end point.
View 1 Replies View RelatedHow do you create a button in an Android app that produces the same result as hitting the down key on the D-Pad?
View 1 Replies View RelatedI'm trying to use the Media Recorder to have my application continuously record audio in memory (to a circular buffer of a known size). Indeed, I'd like to be able to play back the past 10 seconds of recorded based on a certain event in my program. Much of the Media API is designed to linearly record audio to a file. Has anyone an idea on how I could best do this with or without the default API?
View 2 Replies View RelatedOne of my users reported that my app wouldn't update over a 3G connection, but would over a WIFI connection. I had him send me a log after a failure and it showed a CircularRedirectException for the URL. Yet, when I try with my phone (3G and WIFI) or the emulator, each with the same request.
View 2 Replies View RelatedI am working on a device that does not have a hardware Home, Back or Menu button. I am trying to create a soft keyboard with only these three keys but I have not been able to get it working. Does anyone have any insight into my problem?
I first looked into injecting keypresses into a WindowManager but this functionality seems to have been removed.
I then looked at creating a custom soft keyboard but that will not work either. Custom soft keyboards only inject their input into the text fields they are attached to. I can't send a Home, Back or Menu keypress to the Android system.
I finally got the Home button working by using this intent to tell Android to go to the Home screen: Intent HomeIntent = new Intent(); HomeIntent.setAction(Intent.ACTION_MAIN); HomeIntent.addCategory(Intent.CATEGORY_HOME);
Unfortunately, I have not found an Intent to send for Menu and Back.
How to create an alert dialog with radio button on the side?
I can create a dialog with 3 selection strings using AlertDialog.Builder, but how can I create the one with radio button on the side (i.e. allow only 1 selection)?
I'd like to make a list adapter that formats views like this:
I want to be able to fire a different onClick when the user clicks the image. I have defined the onClick on the image itself in the getView() override, but how do I then get the position of the line that was clicked so I can update the record in the database to record the action?
public class SamActivity extends Activity
{
private Paint mPaint;
private MaskFilter mEmboss;
private MaskFilter mBlur;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
[code].....
This is my code.In this i draw a line over the image.Now i want to know how to create button programatically?
I'm writing an App that needs to continuously record audio in memory and email the last 30 seconds of audio when required. Much of the mediarecorder API is designed to store linear audio in files. Could anybody point me towards a way to continuously record audio in memory, using a circular buffer using the SDK?
View 2 Replies View RelatedI want to invoke my application once user creates / updates contact from his device.i.e once user hit "Done" button. is it possible ? If possible please provide sample code or link.
View 1 Replies View Related