Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Licensed under the MIT license.

import android.content.Context;
import android.content.SharedPreferences;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

public class Main {
    public static void deleteFaces(List<String> faceIdsToDelete, String personId, Context context) {
        Set<String> faceIds = getAllFaceIds(personId, context);
        Set<String> newFaceIds = new HashSet<>();
        for (String faceId : faceIds) {
            if (!faceIdsToDelete.contains(faceId)) {
                newFaceIds.add(faceId);
            }
        }
        SharedPreferences faceIdSet = context.getSharedPreferences(personId + "FaceIdSet", Context.MODE_PRIVATE);
        SharedPreferences.Editor faceIdSetEditor = faceIdSet.edit();
        faceIdSetEditor.putStringSet("FaceIdSet", newFaceIds);
        faceIdSetEditor.commit();
    }

    public static Set<String> getAllFaceIds(String personId, Context context) {
        SharedPreferences faceIdSet = context.getSharedPreferences(personId + "FaceIdSet", Context.MODE_PRIVATE);
        return faceIdSet.getStringSet("FaceIdSet", new HashSet<String>());
    }
}