| periodsAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, new String[]{"loading..."}) { | |
| View render(View convertView, int position) { | |
| if (convertView == null) { | |
| convertView = getLayoutInflater().inflate(R.layout.single_month, null); | |
| } | |
| // TODO set some data to views | |
| return convertView; | |
| } |
| from django.conf import settings | |
| from django.contrib.auth import ( | |
| BACKEND_SESSION_KEY, | |
| HASH_SESSION_KEY, | |
| SESSION_KEY, | |
| _get_backends, | |
| get_user_model, | |
| load_backend, | |
| user_logged_in, | |
| user_logged_out, |
| <!DOCTYPE> | |
| <html lang='en'> | |
| <head> | |
| <title> Loader example </title> | |
| <style> | |
| .loading-gif { | |
| max-width: 500px; | |
| } | |
| .pre-loader { |
| class Viewcontroller : UIViewController, UITextViewDelegate{ | |
| override func viewDidLoad(){ | |
| super.viewDidLoad() | |
| textView.text = "Placeholder" | |
| textView.textColor = UIColor.lightGray | |
| } | |
| func textViewDidBeginEditing(_ textView: UITextView) { |
Incase you are using djangorestframework-simplejwt for authentication and Would like to use channels==2.0.
On web sending token over headers is not possible if using js WebSocket available API.
To go around this you can send your token on the url as indicated below
wws://example.com?token=[a_valid_token]
The middleware above can be added on routing.py to supply a valid user to the consumer.
NB :: Securitywise this is not advisable to do.
| class JwtTokenAuthMiddleware(BaseMiddleware): | |
| """ | |
| JWT token authorization middleware for Django Channels 2 | |
| """ | |
| def get_validated_token(self, raw_token): | |
| """ | |
| Validates an encoded JSON web token and returns a validated token | |
| wrapper object. | |
| """ |
| import React, {Component} from 'react'; | |
| import './App.css'; | |
| import SideDrawer from "./components/Sidedrawer/side_drawer"; | |
| class App extends Component { | |
| state = { | |
| sideDrawerOpen: false | |
| }; | |
| drawerToggleClickHandler = () => { |
| @IBDesignable | |
| class PlaceHolderTextView: UITextView { | |
| @IBInspectable var placeholder: String = "" { | |
| didSet{ | |
| updatePlaceHolder() | |
| } | |
| } | |
| @IBInspectable var placeholderColor: UIColor = UIColor.gray { |
| import UIKit | |
| @IBDesignable class CircularImageView: UIImageView { | |
| @IBInspectable var lineWidth: CGFloat = 2 | |
| @IBInspectable var color: UIColor = UIColor.red | |
| override func layoutSubviews() { | |
| super.layoutSubviews() | |
| /** | |
| provide an array of audio files urls and get them merged | |
| Its important to note that the process is asynchronous and that one would need to show user some sort of a progress indicator | |
| so that the process does not get interupted | |
| - parameter audioFileUrls: an array of audio file urls | |
| - returns String representing the newly merged file or nil for a failure | |
| */ | |
| func mergeAudioFiles(audioFileUrls: [URL]) -> String? { | |
| let composition = AVMutableComposition() | |
