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PO(Android) How to set default gps position in mapview
 

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  1. PO(Android) How to set default gps position in mapview
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    <p>So i have an app that has to show the location of a number of shops, depending on which one you choose. The XML layout for the page with the mapView is part of a ViewFlipper, and the part that has the map layout is:</p> <pre><code>&lt;RelativeLayout android:id="@+id/RelativeLayout3" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/back2" android:gravity="left" &gt; &lt;ImageButton android:id="@+id/backLocation3" android:layout_width="72dp" android:layout_height="30dp" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="10dp" android:layout_marginTop="10dp" android:src="@drawable/btn_zuruck2" /&gt; &lt;ImageView android:id="@+id/imageViewMap" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_below="@+id/backLocation3" android:layout_marginTop="14dp" android:src="@drawable/businesslounge" /&gt; &lt;RelativeLayout android:id="@+id/mapPlaceHolderLayout" android:layout_width="300dp" android:layout_height="200dip" android:layout_alignLeft="@+id/backLocation3" android:layout_below="@+id/imageViewMap" android:layout_marginTop="92dp" &gt; &lt;/RelativeLayout&gt; &lt;TextView android:id="@+id/mapLocation" android:layout_width="240dp" android:layout_height="40dp" android:layout_alignLeft="@+id/mapPlaceHolderLayout" android:layout_below="@+id/imageViewMap" android:layout_marginTop="47dp" android:text="@string/maplocation" android:textSize="25dp" android:textColor="@color/purple" /&gt; &lt;ImageButton android:id="@+id/phonereserve" android:layout_width="220dp" android:layout_height="36dp" android:layout_alignParentBottom="true" android:layout_centerHorizontal="true" android:layout_marginBottom="24dp" android:src="@drawable/rezervephone" /&gt; &lt;/RelativeLayout&gt; </code></pre> <p>The part of the code that relates to the mapview is:</p> <pre><code>public class StandorteFragment extends MapHostFragment { public String text2; private RelativeLayout mapPlaceHolderLayout; public AQuery aQuery; private MapView myMapView; private GeoPoint geoPoint; private MapController mc; @Override protected Class&lt;? extends Activity&gt; getActivityClass() { return LocationMapActivity.class; } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) { View v = inflater.inflate(R.layout.location, container, false); ViewFlipperStandorte = (ViewFlipper) v.findViewById(R.id.viewFlipperLocation); geoPoint = new GeoPoint( (int) (48.949997* 1E6), (int) (22.140213 * 1E6)); mapPlaceHolderLayout = (RelativeLayout)v.findViewById(R.id.mapPlaceHolderLayout); mapPlaceHolderLayout.addView(onCreateMapView()); // myMapView = (MapView) v.findViewById(R.id.mapPlaceHolderLayout); // mc = myMapView.getController(); // mc.animateTo(geoPoint); // </code></pre> <p>It works but doesn't show nothing in the mapView. If i don't comment those 3 lines with myMapView and animate geoPoint, it force closes. What do I have to do? </p> <p>EDIT: onCreateMapView:</p> <pre><code>public View onCreateMapView() { Intent intent = new Intent(getActivity(), getActivityClass()); final Window w = getLocalActivityManager().startActivity(ACTIVITY_TAG, intent); final View wd = w != null ? w.getDecorView() : null; if (wd != null) { ViewParent parent = wd.getParent(); if (parent != null) { ViewGroup v = (ViewGroup) parent; v.removeView(wd); } wd.setVisibility(View.VISIBLE); wd.setFocusableInTouchMode(true); if (wd instanceof ViewGroup) { ((ViewGroup) wd) .setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS); } } return wd; } </code></pre>
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    1. USrosu alin
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    1. COHave you set up the Google Map API Key?
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      1. PO(Android) How to set default gps position in mapview
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    2. COyup, the map now works but don't know how to set centerposition
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      1. PO(Android) How to set default gps position in mapview
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    3. COthere's some good Maps tutorials here: http://mirnauman.wordpress.com/2012/01/30/using-google-maps-in-android-development-tutorial-part-1/ Among other things, they cover setting the center point
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