Pure Writer 19.17.0
* Revert "Room 2.4.0 beta01"
(Room is a database library of Google, which caused our find and search functions to fail)
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* 回滚 Room 库以解决查找和搜索功能失效问题（Room 是谷歌的一个数据库库，它导致了我们的查找和搜索功能失效了，谷歌坑爹！）

纯纯写作 19.19.0
* 在搜狗输入法中，按 】 后，搜狗输入法无论如何都会输入 【】 ，这不是纯纯写作的问题，是搜狗输入法的问题，换句话说，在别的 App 的输入框里按 】 也必然会得到 【】
* 修复在使用「查找替换」时选择「忽略大小写」后无法触发重新查找
* 修复 在 Android 10 上面 Snackbar 可能处于导航栏下方
* 修复 花括号删除和补全失误

纯纯写作 19.19.2
* 修复 魅族搜狗输入法输入 { 会得到 {{} （小问题，估计极少魅族用户会在手机上输入 {}，而且即使得到 {{} 也问题不大，按删除键即可去掉多出来的符号）

* 优化: 对第二编辑器进行提示以避免有人不知道如何退出它

* 其他一些无关紧要的细节优化

Pure Writer 19.20.0
* [Tablet and landscape mode] The Shortcut bar is always visible now
* [Tablet and landscape mode] The Shortcut items support shortcut key, you can press Ctrl or Alt + subscript number to enter a text Shortcut item
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* 适配 横屏和平板模式：快捷输入栏恢复常在模式
* 适配 横屏和平板模式：快捷输入项支持快捷键调用，可以按 Ctrl 或 Alt + 对应的下标数字 来输入快捷输入项（该功能是高级版功能）
* 在平板上夜间模式时，动态修改导航栏颜色来避免搜狗输入法导航栏区域透明露出背景，使得输入法 UI 更加沉浸

Pure Writer 19.20.3
* Fix the Gboard bottom bar will cover the Shortcut bar
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* 修复 三星系统开启「显示可隐藏键盘按钮」后 Gboard 底栏会盖住快捷输入栏
* 修复 手动点击「立即备份到本地」可能会耗时非常久，导致进度对话框迟迟不消失
* 在备份文件末尾加入设备名信息

* 适配 小米平板 5，现在小米平板 5 能被正确地识别为「Xiaomi Pad 5」而不是「21051182C」

* 在关于页面鸣谢 Allen Wang
* 修复 平板外接键盘时 ShortcutBottomSheet 初始高度特别低
* 对各种类型的快捷输入项都支持外接键盘快捷键

Pure Writer 19.21.0
* Add a new option: Edit in vertical center, you can see it in the top Tablet Settings page when you are using a hardware keyboard

* Fix: When using Gboard and the text before cursor is underlined, the blue input box cannot be jumped out by pressing the Enter key

* Fix the desktop version failed to get to the latest content after using Replace

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* 在平板选项中新增「垂直居中编辑」，使得当前编辑的行总是在屏幕垂直中央
* 修复 在外接键盘使用百度输入法时，快捷输入栏中会出现图标叠层
* 修复 查找替换后桌面版未能同步到最新内容
* 修复 使用 Gboard 时，当前面的单词出现下划线时，无法通过回车键跳出蓝色填字框

Pure Writer 19.21.1
* Fix the menu item for tablet options is invisible in light theme

ON SALE: Pure Writer Pro (lifetime), originally priced at $14.99, now is discounted to $7.99 (53% of $14.99, the lowest price of the year).

Pure Writer 19.21.2
* Fix when the non-transparent navigation bar is turned on, the shortcut bar will jitter when the soft keyboard pops up
* Fix the shortcut bar enter the always visible mode without using an external keyboard in some mobile systems

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* 修復 部分手機系統在未使用外接鍵盤時快速輸入列進入常在模式
* 修復 開啟非透明導航欄時，彈出軟鍵盤的過程中快速輸入列會抖動

Pure Writer 19.22.0
* New function in Backups page (only visible to devices prior to Android 11): Migrate Markdown images to Documents/PureWriter/Assets directory. This helps you to centrally transfer all the images referenced by your Markdown to your new device.
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* 在备份配置页面提供新选项（仅对 Android 11 之前的设备可见）：迁移 Markdown 图片资源到 Documents/PureWriter/Assets 目录下。这有助于您集中地转移您的所有 Markdown 引用到的图片到您的新设备上

Pure Writer 19.22.1
* Fix the cursor position will be lost after switching between txt and Markdown mode
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* 修复 切换 txt 和 Markdown 模式后光标位置会丢失
* 支持 小鹤音形输入法以及其他没有实现 getInputMethodWindowVisibleHeight 的输入法

Pure Writer 19.22.2
* Fix the cursor will wrongly go to the top when openning the app with a Markdown article
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* 修复 打开 Markdown 文章后光标错误地跑到前头

Pure Writer 19.22.3
* Fix wrong Shortcut panel height on some Android systems with big cutout
* Fix cannot toggle Shortcut panel with Sogou Pinyin input method
* Fix cannot enter Formatters when using hardware keyboard
* Fix there is a wrong line above the Shortcut bar when using hardware keyboard

After the Double Eleven On Sale, Pure Writer Pro will have a substantial price increase and provide a subscription payment method. Don't worry, if you already have the Lifetime Pro, the increase will not affect you in any way. Therefore, it is recommended to take advantage of current On Sale event to buy the Pro.

This is only valid outside of mainland China, where Pure Writer has long supported a subscription method for years.
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仅对中国大陆之外有效，因为纯纯写作在中国大陆早就已经支持订阅制多年了，所以接下来就是全球同步定价。

In fact, this decision was forced because Google requires Pure Writer to update its billing library to version 3.0 before it can continue to be updated. So since it takes a lot of effort to update the billing library, let's standardize the payment method.
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其实做这个决定是被迫的，因为谷歌要求纯纯写作必须更新 billing 库到 3.0 版本才能继续上架更新，所以既然更新 billing 库需要大费周章，那么我们顺便就把付费方式统一一下。

#History migration

Starting from v19.30.0, the History will be stored separately from the main database. Benefits: the size of the backup files can be reduced significantly, which helps to improve the speed and success rate of cloud backups and reduce the traffic loss of cloud backups, in addition, we can increase the number of history records significantly without worrying about the backup size becoming extra large.

So now the history will be stored separately in a new database in the private directory of Pure Writer, it will not be overwritten and will keep accumulating as long as you don't uninstall Pure Writer, and the number of history records for a single article has been increased from 16 to 300, making it easier for you to retrieve the text content that once existed.

Thanks to the smaller backup file size, we will also be able to automatically synchronize data across multiple devices more easily in the future, so stay tuned and understand!

Note: You can find "History" in the menu in the upper right corner.

Pure Writer 19.30.0-rc2
* Separately store History from the main database (Reason)

* Support subscription payment method. At the same time, the original Lifetime option is still there. If you have already paid for the Lifetime premium, then this change will not have any impact on you, it just provides more options for users with different prices

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* 历史记录不再存储于主数据库中，获得诸多好处，并且为接下来的多设备同步做准备 (更多理由)

* 支持 订阅制 + 买断制，与此同时保留原来的买断选项，如果您原来已经付费给永久会员选项，那么这个改动也不会对您有任何影响，它只是提供更多不同价格的方案选择给用户

目前永久会员比年度会员还便宜中，过了双十一「永久」将恢复 $19.99 原价

Pure Writer 19.30.2
* Bugfixes