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package com.mapbox.mapboxsdk.annotations;
import android.graphics.Bitmap;
import com.mapbox.mapboxsdk.maps.MapView;
/**
* Icon is the visual representation of a {@link Marker} on a {@link MapView}.
*
* @see Marker
*/
public class Icon {
private Bitmap mBitmap;
private String mId;
Icon(String id, Bitmap bitmap) {
mId = id;
mBitmap = bitmap;
}
/**
* {@link String} identifier for this {@link Icon}.
*
* @return {@link String} identifier for this {@link Icon}.
*/
public String getId() {
return mId;
}
/**
* Get the {@link Bitmap} being used for this {@link Icon}.
*
* @return The {@link Bitmap} being used for the {@link Icon}.
*/
public Bitmap getBitmap() {
return mBitmap;
}
/**
* Compares this {@link Icon} object with another {@link Icon} and determines if they match.
*
* @param o Another {@link Icon} to compare with this object.
* @return True if the {@link Icon} being passed in matches this {@link Icon} object. Else,
* false.
*/
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Icon icon = (Icon) o;
if (!mBitmap.equals(icon.mBitmap)) return false;
return mId.equals(icon.mId);
}
/**
* Gives an integer which can be used as the bucket number for storing elements of the set/map.
* This bucket number is the address of the element inside the set/map. There's no guarantee
* that this hash value will be consistent between different Java implementations, or even
* between different execution runs of the same program.
*
* @return integer value you can use for storing element.
*/
@Override
public int hashCode() {
int result = 0;
if (mBitmap != null) {
result = mBitmap.hashCode();
}
if (mId != null) {
result = 31 * result + mId.hashCode();
}
return result;
}
}
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