Android Open Source - android-sdk Data Storage

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License

The source code is released under:

MIT License

Java Source Code

package io.relayr.storage;
//w  w w. j  av a2  s.  com
import android.content.Context;
import android.content.SharedPreferences;

import io.relayr.RelayrApp;

public class DataStorage {

    private static final String STORAGE_FILE = "relayr_sdk_storage";
    private static final String KEY_USER_ID = "user_id";
    private static final String KEY_USER_TOKEN = "user_token";
    private static final SharedPreferences STORAGE =
            RelayrApp.get().getSharedPreferences(STORAGE_FILE, Context.MODE_PRIVATE);

    public static void saveUserToken(String userToken) {
        STORAGE.edit()
                .putString(KEY_USER_TOKEN, userToken)
                .apply();
    }

    public static void saveUserId(String userId) {
        STORAGE.edit()
                .putString(KEY_USER_ID, userId)
                .apply();
    }

    public static boolean isUserLoggedIn() {
        return STORAGE.contains(KEY_USER_TOKEN) && STORAGE.contains(KEY_USER_ID);
    }

    public static String getUserId() {
        return STORAGE.getString(KEY_USER_ID, "");
    }

    public static String getUserToken() {
        return STORAGE.getString(KEY_USER_TOKEN, "");
    }

    public static void logOut() {
        STORAGE.edit().clear().apply();
    }
}

Java Source Code List

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