Mobile apps are often limited by the size of the screen, and the uncertainty of the length of data content requires a list component as a container for data presentation in many places.
Corresponds to the native application component, which may be iOS TableView or Android Listview,recycleview.
These components have some common features:
1. The view can be scrolled.
2. Reusable view template.
3. The view height changes with the length of the data conte
Reference articles:DebugMemory leak in profile react-native developer Options
Pressing CTRL+COMMAND+Z or COMMAND+D on the simulation window will bring up the developer option for react native:
Reload
Rerun the program, similar to pressing COMMAND+R in the Xcode. Debug in Chrome
Debug in Chrome browser, enter HTTP://LOC
Benefits of react Native hot updateJS script code changed, such as a few changes to the UI, if the client wants to update, if you download the APK or IPA directly, one is a waste of traffic, and more troubleHot update just download the packaged bundle file and replace it.The idea is relatively simple, the client and the server to maintain a bundle version informa
not the same as I described, accept an initial state, return a new state, forget a little, reducer can have a lot of, an application is too large, although the store only one, but reducer can be split, the following is used to combine a function of multiple ReducerThis is the combinereducers, remember to use the reducer when you must remember to use the following Userreducer oh, especially in the following select functionSo what does this select function do, which is to bind the state of the st
Today's mobile phone brands and models are more and more, resulting in our usual writing layout in a different mobile devices will display different effects,
For example, our design draft a view size is 300px, if directly write 300px, may be in the current device display normal, but to other devices may be small or large, which requires us to match the screen.
Android native words have their own adaptation rules, can be based on different sizes to cre
Reference article:Debugdeveloper options for Memory leak in profile react-native
Pressing CTRL+COMMAND+Z or COMMAND+D on the simulation window will bring up the developer options for react native:
Reload
Rerun the program, similar to pressing COMMAND+R in Xcode. Debug in Chrome
Debug in Chrome, enter HTTP://LOCALHOST:8
This site article is Li Himi original, reproduced must be clearly noted:
Reprinted from "Black Rice gamedev Block" original link: http://www.himigame.com/react-native/2242.html
The development of the game should be very clear, "brush screen" is how important. In fact, the development of the application is also the case, when the data of the component is modified, how to update the component to present
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