GeocoderParams.java revision 34901409a404c8c66914c5a8ad0f29b1bcde0e78
1/* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.location; 18 19import android.content.Context; 20import android.os.Parcel; 21import android.os.Parcelable; 22 23import java.util.Locale; 24 25/** 26 * This class contains extra parameters to pass to an IGeocodeProvider 27 * implementation from the Geocoder class. Currently this contains the 28 * language, country and variant information from the Geocoder's locale 29 * as well as the Geocoder client's package name for geocoder server 30 * logging. This information is kept in a separate class to allow for 31 * future expansion of the IGeocodeProvider interface. 32 */ 33public class GeocoderParams implements Parcelable { 34 private Locale mLocale; 35 private String mPackageName; 36 37 // used only for parcelling 38 private GeocoderParams() { 39 } 40 41 /** 42 * This object is only constructed by the Geocoder class 43 * 44 * @hide 45 */ 46 public GeocoderParams(Context context, Locale locale) { 47 mLocale = locale; 48 mPackageName = context.getPackageName(); 49 } 50 51 /** 52 * returns the Geocoder's locale 53 */ 54 public Locale getLocale() { 55 return mLocale; 56 } 57 58 /** 59 * returns the package name of the Geocoder's client 60 */ 61 public String getClientPackage() { 62 return mPackageName; 63 } 64 65 public static final Parcelable.Creator<GeocoderParams> CREATOR = 66 new Parcelable.Creator<GeocoderParams>() { 67 public GeocoderParams createFromParcel(Parcel in) { 68 GeocoderParams gp = new GeocoderParams(); 69 String language = in.readString(); 70 String country = in.readString(); 71 String variant = in.readString(); 72 gp.mLocale = new Locale(language, country, variant); 73 gp.mPackageName = in.readString(); 74 return gp; 75 } 76 77 public GeocoderParams[] newArray(int size) { 78 return new GeocoderParams[size]; 79 } 80 }; 81 82 public int describeContents() { 83 return 0; 84 } 85 86 public void writeToParcel(Parcel parcel, int flags) { 87 parcel.writeString(mLocale.getLanguage()); 88 parcel.writeString(mLocale.getCountry()); 89 parcel.writeString(mLocale.getVariant()); 90 parcel.writeString(mPackageName); 91 } 92} 93