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manual:faq:android_11_filesystem [2022/01/04 11:38] – [What is this all about?] mstupkamanual:faq:android_11_filesystem [2022/04/07 14:32] (current) – mstupka
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 In November 2021, Google launched a **[[https://developer.android.com/about/versions/11/privacy/storage|new file management system]]** in Android 11 and the following versions, bringing a major change to the way Locus Map and other applications handle their data: In November 2021, Google launched a **[[https://developer.android.com/about/versions/11/privacy/storage|new file management system]]** in Android 11 and the following versions, bringing a major change to the way Locus Map and other applications handle their data:
-  * by default, **the app has a full read/write access to its PRIVATE FOLDER** in ///Android/data/// system directory (either in the internal storage or in the external storage - removable SD card) + 
-  * to access its original directory in the root of the internal storage, Locus Map needs your permission of **all files access**. The system prompt to grant this permission appears right after the start of the updated app.+**The app has a full read/write access only to its PRIVATE FOLDER** in ///Android/data/// system directory (either in the internal storage or in the external storage - removable SD card) 
 + 
  
 ==== Advantages ==== ==== Advantages ====
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 ==== Drawbacks ==== ==== Drawbacks ====
   * **All app data is deleted upon uninstall** - the majority of devices show a warning prompt with the option to retain the app data in the storage. But especially Chinese products erase the data without an option of restoring.   * **All app data is deleted upon uninstall** - the majority of devices show a warning prompt with the option to retain the app data in the storage. But especially Chinese products erase the data without an option of restoring.
-  * **No use of other apps data** - it is no longer allowed to share one common directory between Locus Map Pro and Locus Map 4. +  * **No use of other apps data** - it is no longer allowed to share one common directory between Locus Map Classic and Locus Map 4. 
-  * **No custom sub-directories** - the app can read/write **vector maps** and **SRTM dat**a only in its private directory (only backup files can be stored elsewhere). Also, custom directories with **geotagged photos** are not supported - Locus can read from the **default system media directory** only. +  * **Limited custom sub-directories** - the app can read/write **maps** only in its private directory or in ///Android/media/// directory. Elevation data can be placed only in the app's private directory. Only backup files can be stored elsewhere. Also, custom directories with **geotagged photos** are not supported - Locus can read from the **default system media directory** only. 
-  * **Disabled linking to maps from external folders** - all raster maps can be stored only in ///Locus/Maps/// directory, all vector maps in ///Locus/mapsVector/// directory.+  * **Disabled linking to maps from external folders** - all raster maps can be stored only in ///Locus/Maps/// directory or in ///Android/media/menion.android.locus.pro/Maps/// directory, all vector maps in ///Locus/mapsVector/// directory or in ///Android/media/menion.android.locus.pro/MapsVector/// directory.
  
 <WRAP center round important> <WRAP center round important>
-**As a precaution we urgently recommend:**+**As a precaution before the update to Locus Map Classic 3.56.x we urgently recommend:**
   * setting up an **[[manual:user_guide:tools:backup|automatic backup of your tracks, routes and points to Dropbox or Google Drive]]**.   * setting up an **[[manual:user_guide:tools:backup|automatic backup of your tracks, routes and points to Dropbox or Google Drive]]**.
   * regular **[[manual:user_guide:maps_offline#cloud_backup_of_maps|backups of your downloaded maps]]** especially from the commercial publishers. LoMaps can be re-downloaded for free any time from Locus Store.   * regular **[[manual:user_guide:maps_offline#cloud_backup_of_maps|backups of your downloaded maps]]** especially from the commercial publishers. LoMaps can be re-downloaded for free any time from Locus Store.
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 As this setup is no longer possible on Android 11+, we've prepared a few scenarios for **smooth and secure transfer of your data after the app update**: As this setup is no longer possible on Android 11+, we've prepared a few scenarios for **smooth and secure transfer of your data after the app update**:
   * **[[manual:faq:single_update|Update when a single Locus Map is installed >>]]**   * **[[manual:faq:single_update|Update when a single Locus Map is installed >>]]**
-  * **[[manual:faq:single_update_both_apps|Update when both Locus Map Pro and Locus Map 4 are installed >>]]**+  * **[[manual:faq:single_update_both_apps|Update when both Locus Map 4 and Locus Map Classic are installed >>]]**
   * **[[manual:faq:new_install_old_dir|New installation on a device with old app data >>]]**   * **[[manual:faq:new_install_old_dir|New installation on a device with old app data >>]]**
   * **[[manual:faq:new_install_second_app|New installation when the other Locus is installed too >>]]**   * **[[manual:faq:new_install_second_app|New installation when the other Locus is installed too >>]]**
   * **[[manual:faq:cusom_subdirs|Custom subdirectories and external maps >>]]**   * **[[manual:faq:cusom_subdirs|Custom subdirectories and external maps >>]]**
manual/faq/android_11_filesystem.1641292712.txt.gz · Last modified: 2022/01/04 11:38 by mstupka
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