python loading bar code example

Example 1: how to create progress bar python

from tqdm import tdqm

LENGTH = 10 # Number of iterations required to fill pbar

pbar = tqdm(total=LENGTH) # Init pbar
for i in range(LENGTH):
  pbar.update(n=1) # Increments counter

Example 2: how to make a loading bar in python

#pip install os
#pip install time
#pip install colorama
#pip install tqdm
import os
from tqdm import tqdm 
from colorama import Fore, Back, Style 
import time

for i in tqdm (range (101),  
               desc=Fore.GREEN + "Loading. . .",  
               ascii=False, ncols=75): 
    time.sleep(0.01)       

#the Fore.GREEN adds colour to the loading bar
print(Fore.GREEN + "Complete. . .") 
time.sleep(1) 
#this will clear the terminal
os.system('cls' if os.name == 'nt' else 'clear')

Example 3: how to make loading in python

import time
import sys

done = 'false'
#here is the animation
def animate():
    while done == 'false':
        sys.stdout.write('\rloading |')
        time.sleep(0.1)
        sys.stdout.write('\rloading /')
        time.sleep(0.1)
        sys.stdout.write('\rloading -')
        time.sleep(0.1)
        sys.stdout.write('\rloading \\')
        time.sleep(0.1)
    sys.stdout.write('\rDone!     ')

animate()
#long process here
done = 'false'

Example 4: python progress bar

from tqdm import tqdm
for i in tqdm(range(0,int(10E6))):
  continue