Method | Side effects1 | State updates2 | Example uses |
---|---|---|---|
Mounting | |||
componentWillMount |
✓ | Constructor equivalent for createClass |
|
render |
Create and return element(s) | ||
componentDidMount |
✓ | ✓ | DOM manipulations, network requests, etc. |
Updating | |||
componentWillReceiveProps |
✓ | Update state based on changed props |
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// Dagger 1 example | |
@Module( | |
complete = false, | |
library = true | |
) | |
public final class ApiModule { | |
@Provides | |
@Singleton | |
Retrofit provideRetrofit(Gson gson, Application app) { | |
return new Retrofit.Builder() |
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/** | |
* Copyright 2012 Benjamin Fagin | |
* http://www.unquietcode.com | |
* | |
* Permission is hereby granted, free of charge, to any person obtaining | |
* a copy of this software and associated documentation files (the | |
* "Software"), to deal in the Software without restriction, including | |
* without limitation the rights to use, copy, modify, merge, publish, | |
* distribute, sublicense, and/or sell copies of the Software, and to | |
* permit persons to whom the Software is furnished to do so, subject to |
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Below is a full tutorial on how to setup and use Googles Firebase push notification API for both Android and iOS. It is based on this | |
earlier implementation of Googles GCM method: https://gist.github.com/prime31/5675017 - FCM is the new method and GCM will eventually be | |
retired. | |
## THE BELOW METHOD IS THE NEWER FCM METHOD: | |
Register your app in the FCM Console: https://console.firebase.google.com (add project) | |
1. Click on the newly added project, in the upper left menu is the "Overview" and Gear Settings. | |
2. Click on the GEAR settings icon, and then on "Project Settings" | |
3. In the main screen, click on "Cloud Messaging" |
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/** | |
* Utility class to read encrypted PEM files and generate a | |
* SSL Socket Factory based on the provided certificates. | |
* The original code is by Sharon Asher (link below). I have modified | |
* it to use a newer version of the BouncyCastle Library (v1.52) | |
* | |
* Reference - https://gist.github.com/sharonbn/4104301" | |
*/ | |
import org.bouncycastle.cert.X509CertificateHolder; |
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{ fontWeight: '100' }, // Thin | |
{ fontWeight: '200' }, // Ultra Light | |
{ fontWeight: '300' }, // Light | |
{ fontWeight: '400' }, // Regular | |
{ fontWeight: '500' }, // Medium | |
{ fontWeight: '600' }, // Semibold | |
{ fontWeight: '700' }, // Bold | |
{ fontWeight: '800' }, // Heavy | |
{ fontWeight: '900' }, // Black |
I have summarized and compiled a list of React.JS best practices from various sources across the internet.
yarn add react-native-config
react-native link react-native-config
- Create
.env
files for each configuration. Ex:.env.dev
,.env.prod
, etc Ex:
API_ENDPOINT=https://api.myresource.com/dev
ENV=dev