<div dir="ltr">Peter one thing i can't understand is<div><br></div><div><div> boolean greaterOrEqKitkat = Build.VERSION.SDK_INT >= 19;</div><div> if (greaterOrEqKitkat)</div><div> {</div><div> if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED))</div><div> {</div><div> logUser("GraphHopper is not usable without an external storage!");</div><div> return;</div><div> }</div><div> </div><div> mapsFolder = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),</div><div> "/graphhopper/maps/");</div><div> }</div></div><div><br></div><div><div> mapsFolder = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),</div><div> "/graphhopper/maps/"); </div></div><div><br></div><div>Why this for kitkat or greater? why not this mapsFolder = new File(Environment.getExternalStorageDirectory(), "/graphhopper/maps/");</div><div><br></div><div>Environment.DIRECTORY_DOWNLOADS does this mean for kitkat or higher the map files and routing data should be in Download directory? Can you please explain why you are doing this?<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 10, 2014 at 2:57 PM, Muhammad Babar <span dir="ltr"><<a href="mailto:babar.magma@gmail.com" target="_blank">babar.magma@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks petter for informing. then what does this "<span style="color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif;font-size:14px;line-height:22.3999996185303px">Call load or importOrLoad before routing" error relates to?</span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 10, 2014 at 12:58 PM, Peter <span dir="ltr"><<a href="mailto:graphhopper@gmx.de" target="_blank">graphhopper@gmx.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>Hey Muhammad,<br>
<br>
thanks for your interests in GraphHopper! Still I would like you
that you do some research before posting to the mailing list,
especially if you find several problems. In that case you can
collect them into just one a bit longer mail (As I would like to
avoid that lots of people get lots of mails). Secondly your
question should be GraphHopper related (the question regarding
zoom level is mapsforge I think).<br>
<br>
Now to your other questions:<br>
<br>
<div dir="ltr"><span><span style="font-family:arial,sans-serif;font-size:13px">></span><span style="font-family:arial,sans-serif;font-size:13px"> It's
recommended to create graphs and then read them with the same
GraphHopper version, as there may be differences in the graph
structure as the library evolves.</span><br>
<br></span>
Yes<span><br>
<br>
<div>
<div><span style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div>
<div><span style="font-family:arial,sans-serif;font-size:13px">>
Does it mean that i have to use the SNAPHOT.0.4 that is
automatically created in ../core/target when routing
data(Graph) is being made? <br>
> using the command </span><span>./graphhopper.sh
import <your-osm-file>?</span></div>
</div>
</span></div>
<br>
It just means, if you create your graph with 0.3 you'll have to
use 0.3 in your Android app. E.g. do <br>
<br>
git checkout 0.3<br>
<br>
Then you will see 0.3 in target and the created graph is
compatible with your Android jars.<br>
<br>
<br>
> Check this <a href="https://github.com/graphhopper/graphhopper/issues/251" target="_blank">https://github.com/graphhopper/graphhopper/issues/251</a><br>
<div><span>> I have found the bug in code<br>
<br>
</span><a href="https://github.com/graphhopper/graphhopper/issues/251#issuecomment-55078568" target="_blank">
Your problem</a> is not really a bug and not related to #251,
because when we download the zgh files the created folders have
a different naming schema. So when you copy to Android you'll
have to make sure that you properly name the folder.<br>
</div>
<br>
Regards,<br>
Peter.<div><div><br>
<br>
On 10.09.2014 09:48, Muhammad Babar wrote:<br>
</div></div></div><div><div>
<blockquote type="cite">
<div dir="ltr">Why mapView.getMapZoomControls().setZoomLevelMin((byte)
10); takes byte its Java not C? it should be taking integer?
<div><br>
</div>
<div>I pass it 0 and app crashes?</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Sep 10, 2014 at 12:39 PM,
Muhammad Babar <span dir="ltr"><<a href="mailto:babar.magma@gmail.com" target="_blank">babar.magma@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">@Emux</span>
<div><span><span style="font-family:arial,sans-serif;font-size:13px">It's
recommended to create graphs and then read them with
the same GraphHopper version, as there may be
differences in the graph structure as the library
evolves.</span><br>
<div><span style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div>
</span>
<div><span style="font-family:arial,sans-serif;font-size:13px">Does
it mean that i have to use the SNAPHOT.0.4 that is
automatically created in ../core/target when routing
data(Graph) is being made? using the command </span><span>./graphhopper.sh
import <your-osm-file>?</span></div>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">
<div>
<div>On Wed, Sep 10, 2014 at 12:14 PM, Emux
<span dir="ltr"><<a href="mailto:devemux86@gmail.com" target="_blank">devemux86@gmail.com</a>></span>
wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<div bgcolor="#FFFFFF" text="#000000">
<div>GraphHopper 0.3 is the latest release
version.<br>
0.4-SNAPSHOT is just a tag of the master
branch where the current development takes
place.<br>
<br>
It's recommended to create graphs and then
read them with the same GraphHopper version,
as there may be differences in the graph
structure as the library evolves.<br>
<br>
</div>
<span>
<div>-- <br>
<font color="#000000">Emux</font><br>
<a href="http://wiki.openstreetmap.org/wiki/Cruiser" target="_blank">Cruiser</a> - <a href="http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29" target="_blank">Atlas</a></div>
</span></div>
<br>
</div>
</div>
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</span></blockquote>
</div>
<br>
</div>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset></fieldset>
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