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POAndroid select from selectors then display on map
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  1. POAndroid select from selectors then display on map
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    copied!<p>First screen user is ask to select different buttons that are categories then after the categories are selected display the locations in a map. </p> <p>For example user selects to search for restaurants and bars then click search. Then the next screen will show icons with the locations in the map.</p> <p>Im confused on how to pass the data from my mainActivity to the MapActivity. </p> <p>I try to do a loop for each button: but it displays all the buttons I only want to display the selected ones.</p> <p>----------------Activityone----------------</p> <pre><code>if (toggleButton5.isChecked()) { double point3=37326489; double point4=-121772461; Bundle b = new Bundle(); // create a bundle to pass to map activity b.putDouble("point3",point3); // bundle the geo points for the map activity and convert to 1e6 b.putDouble("point4",point4); Intent myIntent = new Intent(view.getContext(), Map.class); // create the intent to launch the map myIntent.putExtras(b); // attach bundle to map activity startActivityForResult(myIntent, 0); // start map activity //map things! } </code></pre> <p>----------------MapAcivity---------------- </p> <pre><code> Bundle b = this.getIntent().getExtras(); Drawable drawable1 = this.getResources().getDrawable(R.drawable.button_food_on); OverlayMap itemizedoverlay2 = new OverlayMap(drawable1, this); GeoPoint point2 = new GeoPoint((int)(b.getDouble("point3")),(int) (b.getDouble("point4"))); OverlayItem overlayitem1 = new OverlayItem(point2, "", ""); itemizedoverlay2.addOverlay(overlayitem1); mapOverlays.add(itemizedoverlay2); </code></pre> <hr> <p>Edit: first here is an image of the first screen:</p> <p><img src="https://i.stack.imgur.com/MIiti.png" alt=""></p>
 

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