android自己写的类似刻度尺的东西(6)

                case 1: 
                    POINTER_X += MOVE; 
                    result += interval; 
                    if(POINTER_X > INIT_POINTER_RIGHT){ 
                        POINTER_X = INIT_POINTER_LEFT; 
                        init_min += KEDU_COUNT * interval; 
                        result = init_min; 
                    } 
                    break; 
            } 
            canvas.drawBitmap(pointer, POINTER_X, INIT_POINTER_TOP, paint); 
             
            for(int i=0; i<6; i++){ 
                if(i == 0){ 
                    NUM_X = INIT_NUM_X; 
                } 
                canvas.drawText(Float.toString(i * 5f * interval + init_min), NUM_X, NUM_Y, paint); 
                NUM_X += 50; 
            } 
             
            paint.setColor(Color.BLACK); 
            paint.setTextSize(RESULT_SIZE); 
            canvas.drawText(Float.toString(result), RESULT_X, RESULT_Y, paint); 
            //解锁画布，提交画好的图像