122 lines
3.7 KiB
Java
122 lines
3.7 KiB
Java
/*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package android.nfc;
|
|
|
|
import android.annotation.NonNull;
|
|
import android.annotation.Nullable;
|
|
import android.os.Parcel;
|
|
import android.os.Parcelable;
|
|
|
|
/**
|
|
* Represents a single available Nfc antenna
|
|
* on an Android device.
|
|
*/
|
|
public final class AvailableNfcAntenna implements Parcelable {
|
|
/**
|
|
* Location of the antenna on the Y axis in millimeters.
|
|
* 0 is the bottom-left when the user is facing the screen
|
|
* and the device orientation is Portrait.
|
|
*/
|
|
private final int mLocationX;
|
|
/**
|
|
* Location of the antenna on the Y axis in millimeters.
|
|
* 0 is the bottom-left when the user is facing the screen
|
|
* and the device orientation is Portrait.
|
|
*/
|
|
private final int mLocationY;
|
|
|
|
public AvailableNfcAntenna(int locationX, int locationY) {
|
|
this.mLocationX = locationX;
|
|
this.mLocationY = locationY;
|
|
}
|
|
|
|
/**
|
|
* Location of the antenna on the X axis in millimeters.
|
|
* 0 is the bottom-left when the user is facing the screen
|
|
* and the device orientation is Portrait.
|
|
*/
|
|
public int getLocationX() {
|
|
return mLocationX;
|
|
}
|
|
|
|
/**
|
|
* Location of the antenna on the Y axis in millimeters.
|
|
* 0 is the bottom-left when the user is facing the screen
|
|
* and the device orientation is Portrait.
|
|
*/
|
|
public int getLocationY() {
|
|
return mLocationY;
|
|
}
|
|
|
|
private AvailableNfcAntenna(Parcel in) {
|
|
this.mLocationX = in.readInt();
|
|
this.mLocationY = in.readInt();
|
|
}
|
|
|
|
public static final @android.annotation.NonNull Parcelable.Creator<AvailableNfcAntenna>
|
|
CREATOR = new Parcelable.Creator<AvailableNfcAntenna>() {
|
|
@Override
|
|
public AvailableNfcAntenna createFromParcel(Parcel in) {
|
|
return new AvailableNfcAntenna(in);
|
|
}
|
|
|
|
@Override
|
|
public AvailableNfcAntenna[] newArray(int size) {
|
|
return new AvailableNfcAntenna[size];
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public int describeContents() {
|
|
return 0;
|
|
}
|
|
|
|
@Override
|
|
public void writeToParcel(@NonNull Parcel dest, int flags) {
|
|
dest.writeInt(mLocationX);
|
|
dest.writeInt(mLocationY);
|
|
}
|
|
|
|
@Override
|
|
public int hashCode() {
|
|
final int prime = 31;
|
|
int result = 1;
|
|
result = prime * result + mLocationX;
|
|
result = prime * result + mLocationY;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Returns true if the specified AvailableNfcAntenna contains
|
|
* identical specifications.
|
|
*/
|
|
@Override
|
|
public boolean equals(@Nullable Object obj) {
|
|
if (this == obj) return true;
|
|
if (obj == null) return false;
|
|
if (getClass() != obj.getClass()) return false;
|
|
AvailableNfcAntenna other = (AvailableNfcAntenna) obj;
|
|
if (this.mLocationX != other.mLocationX) return false;
|
|
return this.mLocationY == other.mLocationY;
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return "AvailableNfcAntenna " + "x: " + mLocationX + " y: " + mLocationY;
|
|
}
|
|
}
|