Twitter is a basic twitter app to read and compose tweets the Twitter API.
Time spent: 18 hours spent in total
The following required functionality is completed:
- User sees app icon in home screen and styled launch screen
- User can sign in using OAuth login flow
- User can Logout
- User can view last 20 tweets from their home timeline
- In the home timeline, user can view tweet with the user profile picture, username, tweet text, and timestamp.
- User can pull to refresh.
- User can tap the retweet and favorite buttons in a tweet cell to retweet and/or favorite a tweet.
- User can compose a new tweet by tapping on a compose button.
- Using AutoLayout, the Tweet cell should adjust its layout for iPhone 11, Pro and SE device sizes as well as accommodate device rotation.
- User should display the relative timestamp for each tweet "8m", "7h"
- Tweet Details Page: User can tap on a tweet to view it, with controls to retweet and favorite.
The following optional features are implemented:
- User can view their profile in a profile tab
- Contains the user header view: picture and tagline
- Contains a section with the users basic stats: # following, # followers
- Profile view should include that user's timeline
- User should be able to unretweet and unfavorite and should decrement the retweet and favorite count. Refer to [[this guide|unretweeting]] for help on implementing unretweeting.
- Links in tweets are clickable.
- User can tap the profile image in any tweet to see another user's profile
- Contains the user header view: picture and tagline
- Contains a section with the users basic stats: # tweets, # following, # followers
- User can load more tweets once they reach the bottom of the feed using infinite loading similar to the actual Twitter client.
- When composing, you should have a countdown for the number of characters remaining for the tweet (out of 280) (1 point)
- After creating a new tweet, a user should be able to view it in the timeline immediately without refetching the timeline from the network.
- User can reply to any tweet, and replies should be prefixed with the username and the reply_id should be set when posting the tweet (2 points)
- User sees embedded images in tweet if available
- User can switch between timeline, mentions, or profile view through a tab bar (3 points)
- Profile Page: pulling down the profile page should blur and resize the header image. (4 points)
The following additional features are implemented:
- User can see cells animate as they load in the Home Timeline
- User has placeholder text before they start composing their tweet
- User's keyboard appears automatically when they choose to compose a tweet
Here's a walkthrough of implemented user stories:
GIF created with Kap.
I encountered challenges with segues since multiple segues in a single view was something I had not encountered before. There were also many challenges with AutoLayout and finding a library that allowed Text Views to have placeholder text.
List an 3rd party libraries, icons, graphics, or other assets you used in your app.
- AFNetworking - networking task library
- DateTools - date formatting library
- UITextView+Placeholder - text view formatting library
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