📝 Add localizations in READMEs (#381)

* Update .all-contributorsrc

* Update README.md

* Update README.md

* Update README.md

* Update README-ZH.md

* Apply suggestions from code review

Author: AlexV525

.all-contributorsrc

@@ -180,7 +180,7 @@
       "login": "taqiabdulaziz",
       "name": "Muhammad Taqi Abdul Aziz",
       "avatar_url": "https://avatars.githubusercontent.com/u/30410316?v=4",
-      "profile": "http://taqi.me",
+      "profile": "https://github.com/taqiabdulaziz",
       "contributions": [
         "doc"
       ]

README-ZH.md

@@ -46,8 +46,9 @@ Language: [English](README.md) | 中文
   * [macOS](#macos)
 * [使用方法](#使用方法-)
   * [简单的使用方法](#简单的使用方法)
-  * [使用自定义代理](#使用自定义代理)
   * [更详细的使用方法](#更详细的使用方法)
+  * [国际化](#国际化)
+  * [使用自定义代理](#使用自定义代理)
   * [展示选中的资源](#展示选中的资源)
   * [注册资源变化回调](#注册资源变化回调)
   * [自定义类型或 UI](#自定义类型或-ui)
@@ -246,6 +247,25 @@ final List<AssetEntity>? result = await AssetPicker.pickAssets(
 
 我们已将常用的调用方法封装在 [example](example) 中。
 
+### 国际化
+
+当你在选择资源的时候，package 会通过你的 `BuildContext`
+读取 `Locale?`，返回对应语言的文字代理实现。
+请确保你可以通过 `BuildContext` 获取到 `Locale`，否则将会 **默认展示中文文字**。
+
+内置的语言文字实现有：
+* 简体中文 (默认)
+* English
+* העברית
+* Deutsche
+* Локализация
+* 日本語
+* مة العربية
+* Délégué
+
+如果你想使用自定义或固定的文字实现，请通过
+`AssetPickerConfig.textDelegate` 传递调用。
+
 ### 使用自定义代理
 
 你只能在使用 `pickAssetsWithDelegate` 方法时

README.md

@@ -47,6 +47,7 @@ UI designs will be updated following the WeChat update in anytime.
 * [Usage](#usage-)
   * [Simple usage](#simple-usage)
   * [Detailed usage](#detailed-usage)
+  * [Localizations](#localizations)
   * [Using custom delegate](#using-custom-delegate)
   * [Display selected assets](#display-selected-assets)
   * [Register assets change observe callback](#register-assets-change-observe-callback)
@@ -249,6 +250,27 @@ Fields in `AssetPickerConfig`:
 TL;DR, we've put multiple common usage
 with the packages in the [example](example).
 
+### Localizations
+
+When you're picking assets, the package will obtain the `Locale?`
+from your `BuildContext`, and return the corresponding text delegate
+of the current language.
+Make sure you have a valid `Locale` in your widget tree that can be accessed
+from the `BuildContext`. Otherwise, **the default Chinese delegate will be used.**
+
+Embedded text delegates languages are:
+* 简体中文 (default)
+* English
+* העברית
+* Deutsche
+* Локализация
+* 日本語
+* مة العربية
+* Délégué
+
+If you want to use a custom/fixed text delegate, pass it through the
+`AssetPickerConfig.textDelegate`.
+
 ### Using custom delegate
 
 You can use the `keepScrollOffset` feature
@@ -421,7 +443,7 @@ Many thanks to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center"><a href="https://github.com/maxzod"><img src="https://avatars.githubusercontent.com/u/47630729?v=4?s=50" width="50px;" alt="Ahmed Masoud "/><br /><sub><b>Ahmed Masoud </b></sub></a><br /><a href="#translation-maxzod" title="Translation">🌍</a></td>
       <td align="center"><a href="https://github.com/luomo-pro"><img src="https://avatars.githubusercontent.com/u/41097395?v=4?s=50" width="50px;" alt="luomo-pro"/><br /><sub><b>luomo-pro</b></sub></a><br /><a href="#a11y-luomo-pro" title="Accessibility">️️️️♿️</a> <a href="https://github.com/fluttercandies/flutter_wechat_assets_picker/issues?q=author%3Aluomo-pro" title="Bug reports">🐛</a></td>
       <td align="center"><a href="https://github.com/paigupai"><img src="https://avatars.githubusercontent.com/u/44311361?v=4?s=50" width="50px;" alt="paigupai"/><br /><sub><b>paigupai</b></sub></a><br /><a href="#translation-paigupai" title="Translation">🌍</a></td>
-      <td align="center"><a href="http://taqi.me"><img src="https://avatars.githubusercontent.com/u/30410316?v=4?s=50" width="50px;" alt="Muhammad Taqi Abdul Aziz"/><br /><sub><b>Muhammad Taqi Abdul Aziz</b></sub></a><br /><a href="https://github.com/fluttercandies/flutter_wechat_assets_picker/commits?author=taqiabdulaziz" title="Documentation">📖</a></td>
+      <td align="center"><a href="https://github.com/taqiabdulaziz"><img src="https://avatars.githubusercontent.com/u/30410316?v=4?s=50" width="50px;" alt="Muhammad Taqi Abdul Aziz"/><br /><sub><b>Muhammad Taqi Abdul Aziz</b></sub></a><br /><a href="https://github.com/fluttercandies/flutter_wechat_assets_picker/commits?author=taqiabdulaziz" title="Documentation">📖</a></td>
       <td align="center"><a href="http://blog.1qa.link"><img src="https://avatars.githubusercontent.com/u/8766034?v=4?s=50" width="50px;" alt="何锦余"/><br /><sub><b>何锦余</b></sub></a><br /><a href="https://github.com/fluttercandies/flutter_wechat_assets_picker/issues?q=author%3Ahellohejinyu" title="Bug reports">🐛</a></td>
     </tr>
   </tbody>