android-canvas
How to Remove Drawn Line in Android
Now i am doing one Puzzle. want to match the 开发者_Go百科Correct Pair Via Dots. suppose if we connect mismatch pair it want to show alert as well as automatically remove that drawn lines. Now all fun[详细]
2023-02-28 19:15 分类:问答Image in Canvas with touch events
Seems simple, and yet I\'m having problems with implementation. I want a canvas with image开发者_JAVA百科 on screen including onTouch events.[详细]
2023-02-28 01:20 分类:问答How do the pieces of Android's (2D) Canvas drawing pipeline fit together?
I would like to have a better understanding of how the components of Android\'s (2D) Canvas drawing pipeline fit together.[详细]
2023-02-28 00:46 分类:问答Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
In order to make a simple game, I used a template that draws a canvas with bitmaps like this: private void doDraw(Canvas canvas) {[详细]
2023-02-27 14:58 分类:问答Creating an empty bitmap and drawing though canvas in Android
I\'d like to create an empty bitmap and 开发者_如何学Goset a canvas to that bitmap and then draw any shape on the bitmap.This is probably simpler than you\'re thinking:[详细]
2023-02-25 08:53 分类:问答How to set drawable on background of View? Android
I have next code in my custom view that extends EditText: protected void onDraw(Canvas canvas) { super.onDraw(canvas);[详细]
2023-02-19 19:05 分类:问答Live Wallpaper + bitmap + canvas
Helo everyone! I have this live wallpaper in witch I try to show a bitmap trough a canvas (the drawable resource is a 400k 1900x1200 jpg). It force-closes and I don\'t get why (it\'s my first Android[详细]
2023-02-18 07:36 分类:问答Overlap views in android?
I have a linearlayout which have a textbox(multiline, nearly 5 lines) and image view. Is it possible to draw a image on textview(overlapping)?[详细]
2023-02-13 04:29 分类:问答Android: Drawing a canvas to an ImageView
I\'m new to android programming and what I\'m trying to figure out is this; In my layout i have a TextView, ImageView, and Button, all on a vertically oriented LinearLayout.[详细]
2023-02-09 12:37 分类:问答Android: Enable Scrollbars on Canvas-Based View
I have a custom view that extends View.It displays drawn shapes, and allows the user to add to those drawings via drawing touch events to the View开发者_如何学Python via onDraw.[详细]
2023-02-08 04:32 分类:问答