Bitmap drwa on MotionEvent.ACTION_UP

rmeph · by **rmeph** » Thu Nov 20, 2008 1:26 pm

I have to draw one bitmap to another.second bitmap draw on MotionEvent.ACTION_UP for some second

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Using java Syntax Highlighting

resizedBitmap = Bitmap.createBitmap(image, 0, 0, image.getWidth(),
 
                                        image.getHeight(), matrix, true);
 
canvas.drawBitmap(resizedBitmap, (float) 0, (float) 0, new Paint());
 
                        if (draw) {
 
Bitmap bm = BitmapFactory.decodeResource(this.getResources(),
 
                                        R.drawable.bt);
 
                        canvas.drawBitmap(bm, (float) x, (float) y, new Paint());
 
draw = false;
 
        invalidate();
 
                        }
Parsed in 0.032 seconds,  using GeSHi 1.0.8.4

and on MotionEvent.ACTION_UP

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Using java Syntax Highlighting

case MotionEvent.ACTION_UP:
 
        draw = true;
 
        break;
Parsed in 0.030 seconds,  using GeSHi 1.0.8.4

but it code show second bitmap for almost 1 second..how to possible it show some more second??

MrSnowflake · by **MrSnowflake** » Thu Nov 20, 2008 1:42 pm

MotionEvent.ACTION_UP is not a fling or whatever in the up direction, it means you released your finger! You must find out which action got preformed yourself. Look at SnowServices I have a GestureRecognizer class in there, which should help you.

rmeph · by **rmeph** » Thu Nov 20, 2008 2:03 pm

MrSnowflake wrote:MotionEvent.ACTION_UP is not a fling or whatever in the up direction, it means you released your finger! You must find out which action got preformed yourself. Look at SnowServices I have a GestureRecognizer class in there, which should help you.

MotionEvent.ACTION_UP is fling in my application.i want second bitmap draw some more time

rmeph · by **rmeph** » Thu Nov 20, 2008 2:30 pm

actually i want method same as sleep() method.............

MrSnowflake · by **MrSnowflake** » Thu Nov 20, 2008 2:40 pm

I see it now, you should always keep drawing, because the canvas gets cleared every frame. so don't do draw = false; To make your thread sleep, use Thread.sleep(10);

rmeph · by **rmeph** » Thu Nov 20, 2008 2:44 pm

Already use it..but it's not working... :cry:

rmeph · by **rmeph** » Thu Nov 20, 2008 3:29 pm

Anything else??

Bitmap drwa on MotionEvent.ACTION_UP

Bitmap drwa on MotionEvent.ACTION_UP

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