In Android, a Drawable is a general abstraction for "something that can be drawn."
Questions tagged [android-drawable]
2993 questions
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Android icons for different displays and screen densities
I'm completely confused to the core reading various articles to understand to get my app to fit in to different screen sizes. basically the issue i am having is to have a logo fit in to screens with different screen densities. I've got an image with…
Mr.Noob
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Padding on progressbar drawable is not applied
I have this drawable for my progressbar:
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elfar
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How to draw Circle on Empty Canvas?
I wants to draw Circle on empty canvas, but not getting how to do.
This is code I'm using to create Empty canvas inside my custom ImageView class.
bmpBase = Bitmap.createBitmap(image_width, image_height, Bitmap.Config.ARGB_8888);
canvas = new…
Arpana
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Android calendar, How to draw a circle on selected date
I have an android calendar, there's a dot under the selected date(or date has to-do events), what i want to do is draw a circle around the date number. Could anyone help me about this?
ImageView iw = (ImageView) v.findViewById(R.id.date_icon);
if…
Haifeng Zhang
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Apply seamless gradient across rows in Android TableLayout
I am working with a list view with customer ArrayAdapter. I have overridden getView to update the text views in a TableLayout. After updating the text a gradient is applied to a group of table rows to dynamically highlight the relevant information…
trukvl
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Mimic exposure value on a Drawable
I'm trying to animate the exposure value of a Drawable as part of a transition. In this same transition I'm adjusting the saturation via a ColorFilter. I'm wondering if there are any ways to mimic adjusting this value that would be compatible with a…
keyboardr
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using CubicTo to draw Bezier curve
The following code generates BezierCurves and creates a Path object to be drawn on the canvas.
I converted this code from C#.Net to Android.
Issue : When I draw the points the points do not formulate a continuous curve. it breaks in the middle and…
user2943193
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Drawing over ImageView using finger touch , android
Trying to develop an application where user can draw using their fingers over image view. Also what i want is user can change imageView image using button. So far i'm able to code for the image changing logic on click of next and previous buttons,…
Mayank
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Andorid DrawPath doesn't fill-up the enclosed area
Following list shows the x,y coordinates and particular method used to create a Path.
0 0 moveTO
180 0 lineTo
180 0 moveTO
246 227, 127 24, 115 150 cubicTo 127 276, 246 71, 180 300
cubicTo
180 300 …
user2943193
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expose color of a Drawable
I defined an Android Drawable like this:
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Matthias
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What is faster: Just set ImageView.setImageBitmap or check if ImageView already has this Bitmap attached?
I've got a custom Image-cache which basically does the following:
I call it like this:
myImageLoader.imageForImageView(R.id.image_I_want_to_assign, myImageView);
With the method:
public void imageForImageView(int id, ImageView iv){
Bitmap…
Kevin Cruijssen
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Where can i found default android xml drawables?
I would like to use the default ice cream sandwich radio button but not with ligth blue color. I would like to recolor it.
Can i somewhere found the original .xml files to recolor and use it in my project?
Adam Varhegyi
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Why use ImageDrawable Property image size is very short in ImageView Android?
i use ImageDrawable for display image in ImageView Widget,But this Image is Very short.
when I use ImageResource Property size is okay
My code
ImageResource:
imageview.setImageResource(R.drawable.a1);
My…
sr.farzad
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Using same references with different sizes
I have some images in my App and want to use the same reference for multiple screens, is it possible to use the scale tag in xml to re-size the image and use it with different resolutions? when i tried it the picture disappeared!
For example i did…
Borzstag
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Android gradient not divisible by 45
I am trying set angle in gradient 60 degrees. Eclipse and android generate the error:
06-23 13:29:06.317: E/AndroidRuntime(8013): FATAL EXCEPTION: main
06-23 13:29:06.317: E/AndroidRuntime(8013): java.lang.RuntimeException: Unable to start …
user1139714
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