> For the complete documentation index, see [llms.txt](https://android-ebook-app.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://android-ebook-app.gitbook.io/docs/changelog.md).

# Changelog

#### **Android Ebook App 4.0.0 (11/11/2021)**

```
- Android Studio Arctic Fox | 2020.3.1
- Update Gradle 7.0
- Migrate jCenter to mavenCentral
- Min SDK version 21 (Lollipop)
- New UI with Bottom Navigation
- Add Books Categories
- Bookmark with last reading page
- Reading book in fullscreen mode
- Supports 6 Ad Networks (AdMob, Startapp, Unity Ads, AppLovin's MAX, Mopub, FAN)
- Audience Network Open Bidding (AdMob, AppLovin's MAX or Mopub as mediation partner)
- Add App Open Ad format for AdMob
- Always display Native Ad in full width
- Supports FCM and OneSignal Push Notification
- Custom fonts
- Use FCM topic instead recorded token from database (no longer used)
- Security improvement by replacing admin panel url with server key
```

#### **Android EbookApp 3.1.0**

```
- Build in latest Android Studio 4.1.0
- Update the dependencies library
- Update Gradle 6.5
- Build in PDF Reader (APK size become larger) - see FAQ
- Replace AdMob smart banner to adaptive banner
- Fix minor bugs
```

#### **Android Ebook App 3.0.1**

```
- Build in latest Android Studio 3.3.1
- Update to latest Gradle Tools and Library
- Fix description content that doesn’t appear
```

#### **Android Ebook App 3.0.0**

Important Note : This version as new app and it’s not compatible with previous or older version, so, using this latest project and admin panel is mandatory.

```
- Build in latest Android Studio 3.2.1
- Update to latest Gradle Tools and Library
- Update targetSdkVersion to 28
- Comply with GDPR Policy for EEA (European Economic Area) country
- Increase the appearance of Interstitial Ads
- PDF Support (Upload / Direct Link)
- OneSignal Push Notification
- Improvement Android UI Design
- Improvement Admin Panel UI Design
- Eclipse Project Removed (Deprecated)
```

#### **Android Ebook App 2.1.2**

```
- Build in latest version of Android Studio
- Update additional libraries to the latest version
- Firebase Push Notification
- Firebase Analytics
- Navigation Drawer with Header Image
- Swipe Down to Refresh Menu
- Material Design Improvement
- Redesign Admin Panel Dashboard with UI Material Design
```

#### **Android Ebook App 1.0.0**

```
- Initial Release
```


---

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