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manual:user_guide:maps_locusmaps [2023/05/05 11:28] (current) mstupka
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 +{{ :manual:user_guide:ic_lomaps_alt.png}}====== LoMaps ======
  
 +----
 +===== About =====
 +
 +**Locus Map** developing company **Asamm Software** provides its own maps based on [[http://www.openstreetmap.org/|OpenStreetMap]] Data and **rendered directly in Locus Map** application via [[http://wiki.openstreetmap.org/wiki/Mapsforge|MapsForge]] toolbox: 
 +  * LoMaps cover **the whole World** in map packets covering individual states
 +  * they are purchased and downloaded solely for **offline use**
 +  * they are smaller in data size than maps downloaded from the online mode
 +  * LoMaps can be switched into several themes: **hiking/biking, skiing, town plan and road map**. Each theme is based on the same map data but displays different layers and symbols according to the user's needs.
 +<WRAP round info>The level of map details varies according to the map area. As OpenStreetMap project depends on its internet-connected contributors some less internet-covered parts of the World are not properly mapped.</WRAP>
 +
 +===== LoMaps content =====
 +
 +  * **map data**  - line, space and point objects
 +  * **offline addresses** - beginning with LoMaps 2016/04/01- addresses can be **[[manual:user_guide:functions:search|searched for]]**
 +  * **points of interest** - can be clicked in order to display their detail, can be [[manual:user_guide:points:locus_maps_pois|browsed or selectively displayed]]
 +  * **elevation data** - necessary for [[manual:user_guide:maps_settings#map_shading|terrain shading]], route elevation profile rendering etc. It can be downloaded additionally after LoMaps packet download.
 +{{ :manual:user_guide:vektor.png?nolink |}}
 +
 +
 +===== LoMaps purchase and download =====
 +**LoMaps** can be purchased in {{:manual:user_guide:ic_store_alt.png?nolink&30|}}**[[manual:user_guide:locus_store:about|Locus Store]]** that is accessible by two ways:
 +  * **from the Map Manager** - select **[[manual:user_guide:maps_offline|Offline Maps]]** tab in the Map Manager and tap the {{:manual:user_guide:add.png?nolink&30|}}**Add maps** button in the bottom right corner - select {{:manual:user_guide:ic_store_alt.png?nolink&30|}} **Offline maps download**\\ {{ :manual:user_guide:getlomaps.png?nolink |}}
 +  * **from the Main Menu** - select {{:manual:user_guide:ic_store_alt.png?nolink&30|}}**Store**
 +
 +When you find your desired map, select it and the **map information screen** appears. It contains important information about date of the map **update** (LoMaps are updated approx. once in two months) and its size in MB before and after unpacking. To start downloading just confirm the purchase. 
 +
 +<WRAP center round info>
 +Purchased version of a LoMap can be **downloaded repeatedly for period of its availability in the Store**. When the particular version is not available any longer, it is possible to download next oldest available version of the LoMap for free.
 +</WRAP>
 +
 +
 +
 +**Purchased maps appear in [[manual:user_guide:maps_offline|Offline maps]] tab of your Map Manager in folders sorted by country.**
 +===== LoMaps purchasing tutorial =====
 +
 +<WRAP round info >
 +**First three LoMaps (various ones, not one LoMap and two updates) are available for free.** Then the maps are purchased for virtual currency [[manual:user_guide:locus_store:locoins|LoCoins]] that can be purchased via Google Play in-app billing. More about Locus Map purchasing options [[manual:user_guide:locus_store|see here >>]]
 +</WRAP>
 +===== Updating LoMaps =====
 +You can **download** your purchased LoMaps from the server **as often as you like** for the whole time of its availability. When your LoMap version is not available any longer, you can download the next oldest available version **for free again**. 
 +
 +<WRAP center round important>
 +**Only if you need the newest LoMap update, you have to buy it**. The fee is symbolic, e.g. whole California can be obtained for cca 0,7 USD.
 +</WRAP>
 +
 +
 +==== Examples of LoMap statuses ====
 +  * **LoMap is not purchased**\\ \\ {{ :manual:user_guide:lomaps05.png?nolink |}}
 +  * **LoMap is purchased and downloaded, no update is available** - you can display the map or remove it from your device memory\\ \\ {{ :manual:user_guide:lomaps01.png?nolink |}}
 +  * **LoMap update is available** - you can purchase the update\\ \\ {{ :manual:user_guide:lomaps02.png?nolink |}}
 +  * **LoMap is purchased but not downloaded, no update available** - you can download your LoMap for free\\ \\ {{ :manual:user_guide:lomaps03.png?nolink |}}
 +  * **LoMap is purchased but not downloaded, an update is available too** - you can download your LoMap for free or you can purchase the update\\ \\ {{ :manual:user_guide:lomaps04.png?nolink |}}
 +
 +==== Check for updates ====
 +Locus Map does not update your purchased LoMaps automatically, it is always up to you. Check for your updates in //Locus Store > [[manual:user_guide:locus_store:user_profile|User Profile]] > Check for updates//. The updates are divided into two categories:
 +  * **older downloaded** - purchased LoMaps packages are downloaded but not updated
 +  * **not downloaded** - purchased LoMaps packages are not downloaded nor updated\\ \\ {{ :manual:user_guide:lomaps06.png?nolink |}}
 +===== Displaying LoMaps =====
 +
 +Downloaded maps are accessible from the Maps Manager, **[[manual:user_guide:maps_offline|Offline maps]]** tab.
 +
 +{{ :manual:user_guide:vektor1.png?nolink |}}
 +
 +To open the map just tap it. If your position is out of the map, select **Center map** from the Map menu.
 +
 +{{ :manual:user_guide:vektor8.png?nolink |}}
 +
 +To delete the map from the list and from your phone, select **Delete** from the Map menu. To display the map information window select **Information&language** from the map menu:
 +
 +{{ :manual:user_guide:vektor2.png?nolink |}}
 +
 +The window contains a general overview of the map type, map language switch and following information:
 +  * **Date** - date of map data
 +  * **Projection** - used map projection. Currently only Mercator projection is allowed
 +  * **Created** - version of the MapsForge Map Writer plugin used for the map rendering
 +  * **Legend** - link to the LoMaps legend website
 +  * **Size** - size in your memory
 +  * **Address** - Yes/No - data are (not) downloaded
 +  * **Points of interest** - Yes/No - data are (not) downloaded
 +  * **Description** - map metadata if there are any, testimonials etc.
 +===== Map themes =====
 +LoMaps can be switched into following themes:
 +  * **Hiking&cycling map** - contains marked hiking paths, cycling paths and trails, contour lines, guideposts and a dense network of country roads\\ {{ :manual:user_guide:vektor3.png?direct&250 |hiking&cycling}}
 +  * **Ski map** - includes ski slopes and cross country skiing trails\\ {{ :manual:user_guide:vektor5.png?direct&250 |skiing }}
 +  * **City map** - general use in cities\\ {{ :manual:user_guide:vektor6.png?direct&250 |city }}
 +  *** Road map** - suitable for driving\\ {{ :manual:user_guide:vektor7.png?direct&250 |road }}
 +===== Switching map themes =====
 +Each vector (or other) map that contains themes or theme layers activates option to switch these themes. There are a few ways how to do this:
 +
 +  * **Content panel switch** - switch placed in the [[manual:user_guide:mainscr_lpanel|Content panel]].\\ {{ :manual:user_guide:themeswitch.png?nolink |}}\\ {{ :manual:user_guide:themeswitch4.png?nolink |}}
 + 
 +  * Map theme switch in a **[[manual:user_guide:functions:panel|Function panel]]**\\ {{ :manual:user_guide:themeswitch2.png?nolink |}}
 +
 +All these methods display the theme menu:
 +
 +{{ :manual:user_guide:themeswitch5.png?nolink |}}
 +
 +Here you can select the map theme - internal or external ([[manual:advanced:map_tools:theming|custom]]). Some themes contain also switchable layers of specific datasets. This way you can fine tune your map content:
 +
 +{{ :manual:user_guide:themeswitch6.png?nolink |}}
 +===== Map language =====
 +Names of cities, towns and villages in exotic destinations can be sometimes difficult to read for Westerners:
 +{{ :manual:user_guide:lanswitch01.png?nolink |}}
 +OpenStreetMap data, therefore, contain transcription of local names in English (or sometimes also other languages). The language switch can be found in a LoMap detail screen:
 +{{ :manual:user_guide:lanswitch04.png?nolink |}}\\ 
 +{{ :manual:user_guide:lanswitch03.png?nolink |}}
 +Open the language menu and select language you understand. Not all names are transcribed, it depends on activity of the local OSM mapping community. The same map with English-transcribed names
 +{{ :manual:user_guide:lanswitch02.png?nolink |}}
 +
 +===== LoMaps legend =====
 +Table of **LoMaps** symbols can be found **[[manual:user_guide:maps_locusmaps:legend|here >>]]**