2014/10/16 上午 08:11:15

android Programming Glossary: coloring

How to use flood fill algorithm in Android?

http://stackoverflow.com/questions/16968412/how-to-use-flood-fill-algorithm-in-android

Use a progressdialog untill the floodfill fills the closed area with replacement color. Note I have faced problem when coloring large closed are. It took lot of time. I am not sure if using asynctask is the beast way. I hope someone can clarify on..

Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue

http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw

this seems to be the case and works properly but I actually still end up with the same problem i.e. whites gain coloring . Further reading tells me that this is because it's doing the conversion on RGB values whereas for hue shifting the values..

Android: Coloring part of a string using TextView.setText()?

http://stackoverflow.com/questions/4897349/android-coloring-part-of-a-string-using-textview-settext

a string using TextView.setText I am looking to change the text of a TextView view via the .setText method while also coloring a part of the text or making it bold italic transparent etc. and not the rest. For example title.setText Your big island..

How to get x and y coordinate of bitmap image in image control?

http://stackoverflow.com/questions/6951887/how-to-get-x-and-y-coordinate-of-bitmap-image-in-image-control

Bitmap co ordinate go out of sync. Anything you write to the bitmap gets displayed through canvas in onDraw If apply coloring user would see it getting applied on a different region on the bitmap image. To correct this you need to do translation... changed zooming is only from display perspective. This again result in sync loss between screen and the bitmap. The coloring applied on screen should get reflected in the displayed image. Following code snippet would help you do the scaling. mScalingFactor..

Android: How to do this framing paint?

http://stackoverflow.com/questions/9748206/android-how-to-do-this-framing-paint

it working on the phone. Before you read the code look at this variable. int ANTILAISING_TOLERANCE 70 Larger better coloring reduced sensing If you zoom up on the image specifically noting the black regions of the border you can actually see that.. a little bit. In order to account for that change we use this tolerance value. COLORINGANDROIDACTIVITY.JAVA package mk.coloring import android.app.Activity import android.graphics.Bitmap import android.graphics.Bitmap.Config import android.graphics.BitmapFactory..