Android Open Source - SmartMap S M Itemized Overlay

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Back to project page SmartMap.

License

The source code is released under:

Apache License

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Java Source Code

package com.dennytech.smartmap;
/*  ww  w. j a  va 2s. c om*/
import android.graphics.drawable.Drawable;

import com.dennytech.smartmap.impl.autonavi.ANItemizedOverlay;
import com.dennytech.smartmap.impl.google.GoogleItemizedOverlay;

public abstract class SMItemizedOverlay implements IItemizedOverlay,
    ItemizedOverlayCallBack {

  IItemizedOverlay mWrapper;

  public SMItemizedOverlay(SMMapFragment mapFragment, Drawable defaultMarker) {
    if (mapFragment.getActivity() instanceof com.amap.mapapi.map.MapActivity) {
      mWrapper = new ANItemizedOverlay(defaultMarker, this);
    } else {
      mWrapper = new GoogleItemizedOverlay(defaultMarker, this);
    }
  }

  @Override
  final public void populate() {
    mWrapper.populate();
  }

  @Override
  public Object real() {
    return mWrapper.real();
  }

  @Override
  public Drawable getDefaultMarker() {
    return mWrapper.getDefaultMarker();
  }

  @Override
  public abstract IOverlayItem createItem(int i);

  @Override
  public abstract int size();

  // //////////////////////////////////////////////////////////////////////////////////////
  // Notice: You must call #boundCenter or #boundCenterBottom for Marker of overlayItem, 
  // otherwise the icon will not show.
  // //////////////////////////////////////////////////////////////////////////////////////

  public static Drawable boundCenter(Drawable balloon) {
    balloon.setBounds(-balloon.getIntrinsicWidth() / 2,
        -balloon.getIntrinsicHeight() / 2,
        balloon.getIntrinsicWidth() / 2,
        balloon.getIntrinsicHeight() / 2);
    return balloon;
  }

  public static Drawable boundCenterBottom(Drawable balloon) {
    balloon.setBounds(-balloon.getIntrinsicWidth() / 2,
        -balloon.getIntrinsicHeight(), balloon.getIntrinsicWidth() / 2,
        0);
    return balloon;
  }

  @Override
  public boolean onTap(int index) {
    return false;
  }

}

Java Source Code List