Pure Writer v20.1.0
* Add in the ⊕ button: TTS (read your input to help you avoid typos)

纯纯写作 v20.1.1
* 优化 TTS 持续朗读长句，现在长句可被打断
* 减少 Google Drive 和 Dropbox 自动同步间隔时间，如果您在中国大陆之外，建议使用 Dropbox，这是最快速和稳定的方式

Pure Writer v20.2.0

Pure Writer v20.2.0 changes the cloud backup and sync file(.pwb) format, which can significantly reduce the size of your backup or cloud sync files, and reduce your traffic consumption, speeding up the cloud backup and sync process.

However, this will result in that if you use a version lower than v20.2.0 of Pure Writer on other devices, it will not be able to parse the latest data format correctly, cloud sync will not work, and cloud backup will also falsely report "File corrupted".

Therefore, you need to make sure that all your devices are using Pure Writer above v20.2.0, this is very important, please keep it in mind and keep it updated! 🙏

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纯纯写作 v20.2.0 修改了云备份和云同步 .pwb 文件格式细节，这可以大幅减小您的备份或云同步文件体积，同时可以大幅减小您的流量损耗、加速云备份和云同步过程。

但是，这会导致如果您在其他设备上使用低于 v20.2.0 版本的纯纯写作，它将无法正确解析最新的数据格式，云同步将会无法工作，云备份也会误报「文件损坏」。

因此，您需要确保您的所有设备都使用 v20.2.0 版本以上的纯纯写作，这非常重要，请铭记于心并及时更新！🙏

纯纯写作 v20.2.1
* 修复 软键盘打开的情况下，选择文本再长按选择的文本以拖动文本，此时会导致快捷输入栏消失

Pure Writer v20.2.2
* Bugfixes

Pure Writer v20.2.3
* Avoid unnecessary Google Drive re-login popup message

Pure Writer v20.2.4
* If 7z compression takes more than 6 seconds, next time do not use the 7z
* Optimize article sorting

Pure Writer v20.2.6
* Rename Category to Folder
* Support auto Cloud Sync in the background when necessary, with a minimum interval of 15 to 36 minutes, and will check the power and Wi-Fi network status, so you don't need to worry about it (Scheduled by WorkManager idle system, not Pure Writer to keep the background process)

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* 支持 在必要的时候，于后台自动进行「云同步」（由 WorkManager 闲暇系统调度，并非纯纯写作持续保持后台进程），最低间隔时间为 15～36 分钟，且会检查电量和 Wi-Fi 网络状态，您无需对此产生任何担忧
* 一些其他细节优化

Pure Writer v20.2.8
* Small improvements
* Fix crash from v20.2.7: WorkManager needs to be initialized via a ContentProvider#onCreate() or an Application#onCreate().
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* 修复 v20.2.7 引入的关于 WorkManager 的闪退问题

Pure Writer v20.3.0
* Please allow "Auto-start" and modify "Power policy" to help Pure Writer to do better background cloud sync (don't worry, the impact on power is really minimal)
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* 允许「自启动」并修改「省电策略」以帮助纯纯写作更好地进行后台云同步（请放心，这对耗电的影响真微乎其微）

Pure Writer v20.3.3
* Fix an important problem: when all devices are cloud-synchronized with each other, the device will still perform unnecessary cloud sync

* 修复一个严重问题：当所有设备都相互云同步一致后，本机仍然会进行没有必要的云同步

* 修复 若未同意过纯纯写作的初始用户协议会导致 WorkManager 调度下的自动云同步失败
* 修复 若重启手机后从未打开过纯纯写作，那么纯纯写作的闲暇任务将会错误地认为自己没有存储权限，进而导致自动云同步失败
* 修复 后台闲暇任务可能产生一个不停转动的通知栏通知

纯纯写作 v20.3.4
* 彻底修复 后台闲暇任务可能产生一个不停的通知栏通知

Pure Writer v20.3.6
* For Huawei and native/pure Android systems, there is no need to request to ignore battery optimization
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* 对于华为以及原生系统，没必要请求忽略电池优化，它们本身对 WorkManager 都是友好的

‼️ Google Drive mistakenly identified a file of Pure Writer cloud sync as malware or spam file, resulting in the failure of Google Drive-based cloud sync. We are addressing this issue, and recommend you change to Dropbox first.

Found a solution, a new version is coming...

The problem still can't be solved, try again after about 7 hours, it's already late at night here, sorry!

Pure Writer v20.3.8
* Fix Google Drive mistakenly identified file of Pure Writer cloud sync as malware or spam file
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* 修復 Google Drive 錯誤地把純純寫作「云同步」的文件認定為有風險的文件導致基於 Google Drive 的云同步失敗

Pure Writer v20.3.9
* No longer requires user to re-authorize Google Drive if Google Drive connection times out without a VPN turned on
* Avoid continuous cloud sync due to Google Drive connection timeout
* Cancel cloud sync timeout message in background
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* 避免因為 Google Drive 連接超時而導致雲同步持續不停
* 如果沒有開 VPN 而導致 Google Drive 連接超時，不再要求使用者重新授權 Google Drive
* 取消在後台的雲同步超時消息

This .9 is a detail-improvement update, and if you don't have any bad feelings, or don't use Google Drive, then you don't need to update at all. (but make sure you are using v20.3.8 at least)

Pure Writer v20.3.10
* Suppress more background popup messages
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* 取消更多后台消息