1 /* 2 * Copyright (C) 2006 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 17 package android.app; 18 19 import android.content.Intent; 20 import android.os.Parcel; 21 import android.os.Parcelable; 22 23 import java.util.Objects; 24 25 /** 26 * {@hide} 27 */ 28 public class ResultInfo implements Parcelable { 29 public final String mResultWho; 30 public final int mRequestCode; 31 public final int mResultCode; 32 public final Intent mData; 33 ResultInfo(String resultWho, int requestCode, int resultCode, Intent data)34 public ResultInfo(String resultWho, int requestCode, int resultCode, 35 Intent data) { 36 mResultWho = resultWho; 37 mRequestCode = requestCode; 38 mResultCode = resultCode; 39 mData = data; 40 } 41 toString()42 public String toString() { 43 return "ResultInfo{who=" + mResultWho + ", request=" + mRequestCode 44 + ", result=" + mResultCode + ", data=" + mData + "}"; 45 } 46 describeContents()47 public int describeContents() { 48 return 0; 49 } 50 writeToParcel(Parcel out, int flags)51 public void writeToParcel(Parcel out, int flags) { 52 out.writeString(mResultWho); 53 out.writeInt(mRequestCode); 54 out.writeInt(mResultCode); 55 if (mData != null) { 56 out.writeInt(1); 57 mData.writeToParcel(out, 0); 58 } else { 59 out.writeInt(0); 60 } 61 } 62 63 public static final Parcelable.Creator<ResultInfo> CREATOR 64 = new Parcelable.Creator<ResultInfo>() { 65 public ResultInfo createFromParcel(Parcel in) { 66 return new ResultInfo(in); 67 } 68 69 public ResultInfo[] newArray(int size) { 70 return new ResultInfo[size]; 71 } 72 }; 73 ResultInfo(Parcel in)74 public ResultInfo(Parcel in) { 75 mResultWho = in.readString(); 76 mRequestCode = in.readInt(); 77 mResultCode = in.readInt(); 78 if (in.readInt() != 0) { 79 mData = Intent.CREATOR.createFromParcel(in); 80 } else { 81 mData = null; 82 } 83 } 84 85 @Override equals(Object obj)86 public boolean equals(Object obj) { 87 if (obj == null || !(obj instanceof ResultInfo)) { 88 return false; 89 } 90 final ResultInfo other = (ResultInfo) obj; 91 final boolean intentsEqual = mData == null ? (other.mData == null) 92 : mData.filterEquals(other.mData); 93 return intentsEqual && Objects.equals(mResultWho, other.mResultWho) 94 && mResultCode == other.mResultCode 95 && mRequestCode == other.mRequestCode; 96 } 97 98 @Override hashCode()99 public int hashCode() { 100 int result = 17; 101 result = 31 * result + mRequestCode; 102 result = 31 * result + mResultCode; 103 result = 31 * result + Objects.hashCode(mResultWho); 104 if (mData != null) { 105 result = 31 * result + mData.filterHashCode(); 106 } 107 return result; 108 } 109 } 110