Read a HashMap from a Parcel, class of key and value are both String - Android android.os

Description

Read a HashMap from a Parcel, class of key and value are both String

Demo Code

//package com.java2s;
import java.util.HashMap;
import java.util.Map;

import android.os.Parcel;

public class Main {
    /**/*from   ww w.ja  v  a 2  s.c o  m*/
     * Read a HashMap from a Parcel, class of key and value are both String
     *
     * @param in
     * @return
     */
    public static Map<String, String> readHashMapStringAndString(Parcel in) {
        if (in == null) {
            return null;
        }

        int size = in.readInt();
        if (size == -1) {
            return null;
        }

        Map<String, String> map = new HashMap<String, String>();
        for (int i = 0; i < size; i++) {
            String key = in.readString();
            map.put(key, in.readString());
        }
        return map;
    }
}

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