react native every day challenge and demo
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Day1timer
Day2Sentiment
Day3SimpleNavigator
Day4CardView
Day5Messenger
Day7ColorGrabber
images
.gitignore
README.md

README.md

Demo

whalesper - Toronto life at your fingertip

See complete release note here

Day2 Sentiment Analysis App Demo:

Day3 Simple Blog Client App Demo:

Day6 Feed Reading App Demo:

Day7 Color Grabber App Demo:

Trouble Shooting

hide TabBarIOS in children scenes

By using one single navigator instance, initiated with an component that uses TabBarIOS. Compared with for each tab initiated with its own navigator, this way, navigator pushes new scene that will hide the TabBar on screen.

if simulator suddenly became slow for react native user

Another potential fix for React-Native users: Chrome de-prioritizes Javascript running in any tabs not in the foreground. So if you have enabled remote debugging, be sure to put the debugger in its own window.

Or you may accidentally toggle IOS simulator's slow animation, press Command + T to toggle back.

Latest react-native app doesn't work ":CFBundleIdentifier", Does Not Exist

error: Latest react-native app doesn't work ":CFBundleIdentifier", Does Not Exist. github issue I solved this issue with the react-native upgrade command, which helped me reset some details in various xcode files. At least that is what I think solved the issue, usually the version of "react": "^15.3.2","react-native": "*",不能只改package.json然后runnpm install, 需要用react-native upgrade来改IOS内部的文件。