Android Open Source - wonderpush-android-sdk Wonder Push Configuration

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License

The source code is released under:

Apache License

Java Source Code

package com.wonderpush.sdk;
//w  w  w.j  a  v  a2s.  c om
import org.json.JSONException;
import org.json.JSONObject;

import android.content.Context;
import android.content.SharedPreferences;
import android.util.Log;

class WonderPushConfiguration {

    private static final String PREF_FILE = "wonderpush";

    private static final String ACCESS_TOKEN_PREF_NAME = "__wonderpush_access_token";
    private static final String SID_PREF_NAME = "__wonderpush_sid";
    private static final String INSTALLATION_ID_PREF_NAME = "__installation_id";
    private static final String USER_ID_PREF_NAME = "__user_id";

    private static final String GCM_REGISTRATION_ID_PREF_NAME = "__wonderpush_gcm_registration_id";
    private static final String GCM_REGISTRATION_APP_VERSION_PREF_NAME = "__wonderpush_gcm_registration_app_version";
    private static final String GCM_REGISTRATION_APP_VERSION_FOR_UPDATE_RECEIVER_PREF_NAME = "__wonderpush_gcm_registration_app_version_for_update_receiver";
    private static final String GCM_REGISTRATION_SENDER_IDS_PREF_NAME = "__wonderpush_gcm_registration_sender_ids";

    private static final String LAST_RECEIVED_NOTIFICATION_INFO_JSON_PREF_NAME = "__last_received_notification_info_json";
    private static final String LAST_OPENED_NOTIFICATION_INFO_JSON_PREF_NAME = "__last_opened_notification_info_json";

    private static final String LAST_INTERACTION_DATE_PREF_NAME = "__last_interaction_date";
    private static final String LAST_APPOPEN_DATE_PREF_NAME = "__last_appopen_date";
    private static final String LAST_APPOPEN_INFO_PREF_NAME = "__last_appopen_info_json";
    private static final String LAST_APPCLOSE_DATE_PREF_NAME = "__last_appclose_date";

    private static final String DEVICE_DATE_SYNC_OFFSET_PREF_NAME = "__device_date_sync_offset";
    private static final String DEVICE_DATE_SYNC_UNCERTAINTY_PREF_NAME = "__device_date_sync_uncertainty";

    private static Context sContext;

    protected static void initialize(Context context) {
        sContext = context.getApplicationContext();
    }

    protected static boolean isInitialized() {
        return sContext != null;
    }

    protected static Context getApplicationContext() {
        return sContext;
    }

    /**
     * Gets the WonderPush shared preferences for that application.
     */
    protected static SharedPreferences getSharedPreferences() {
        if (null == getApplicationContext())
            return null;
        return getApplicationContext().getSharedPreferences(PREF_FILE, 0);
    }

    private static String getString(String key) {
        return getString(key, null);
    }

    private static String getString(String key, String defaultValue) {
        SharedPreferences prefs = getSharedPreferences();
        if (prefs == null) {
            return defaultValue;
        }
        return prefs.getString(key, defaultValue);
    }

    private static void putString(String key, String value) {
        SharedPreferences.Editor editor = getSharedPreferences().edit();
        if (null == value) {
            editor.remove(key);
        } else {
            editor.putString(key, value);
        }
        editor.commit();
    }

    private static JSONObject getJSONObject(String key) {
        String json = getString(key);
        if (json != null) {
            try {
                return new JSONObject(json);
            } catch (JSONException e) {
                Log.w(WonderPush.TAG, "Failed to decode json from preferences", e);
            }
        }
        return null;
    }

    private static void putJSONObject(String key, JSONObject value) {
        putString(key, value == null ? null : value.toString());
    }

    @SuppressWarnings("unused")
    private static int getInt(String key) {
        return getInt(key, 0);
    }

    private static int getInt(String key, int defaultValue) {
        SharedPreferences prefs = getSharedPreferences();
        if (prefs == null) {
            return defaultValue;
        }
        return prefs.getInt(key, defaultValue);
    }

    private static void putInt(String key, int value) {
        SharedPreferences.Editor editor = getSharedPreferences().edit();
        editor.putInt(key, value);
        editor.commit();
    }

    private static long getLong(String key, long defaultValue) {
        SharedPreferences prefs = getSharedPreferences();
        if (prefs == null) {
            return defaultValue;
        }
        return prefs.getLong(key, defaultValue);
    }

    private static void putLong(String key, long value) {
        SharedPreferences.Editor editor = getSharedPreferences().edit();
        editor.putLong(key, value);
        editor.commit();
    }

    /**
     * Get the user id stored in the user's shared preferences.
     */
    protected static String getUserId() {
        return getString(USER_ID_PREF_NAME);
    }

    /**
     * Set the user id stored in the user's shared preferences.
     *
     * @param userId
     *            The user id to be stored
     */
    protected static void setUserId(String userId) {
        putString(USER_ID_PREF_NAME, userId);
    }

    /**
     * Remove old access token, installation id and SID.
     * For instance when the user id changes, the device will get a new identity, so we must clear the old one.
     * When we face an invalid access token or SID error, we must also clear the stored information.
     */
    protected static void invalidateCredentials() {
        setAccessToken(null);
        setInstallationId(null);
        setSID(null);
    }

    /**
     * Get the access token stored in the user's shared preferences.
     */
    protected static String getAccessToken() {
        return getString(ACCESS_TOKEN_PREF_NAME);
    }

    /**
     * Set the access token stored in the user's shared preferences.
     *
     * @param accessToken
     *            The access token to be stored
     */
    protected static void setAccessToken(String accessToken) {
        putString(ACCESS_TOKEN_PREF_NAME, accessToken);
    }

    /**
     * Get the installation id stored in the user's shared preferences.
     */
    protected static String getInstallationId() {
        return getString(INSTALLATION_ID_PREF_NAME);
    }

    /**
     * Set the installation id stored in the user's shared preferences.
     *
     * @param installationId
     *            The installation id to be stored
     */
    protected static void setInstallationId(String installationId) {
        putString(INSTALLATION_ID_PREF_NAME, installationId);
    }

    /**
     * Get the SID stored in the user's shared preferences.
     */
    protected static String getSID() {
        return getString(SID_PREF_NAME);
    }

    /**
     * Set the SID stored in the user's shared preferences.
     *
     * @param sid
     *            The SID to be stored
     */
    protected static void setSID(String sid) {
        putString(SID_PREF_NAME, sid);
    }

    /**
     * Get the registration id stored in the user's shared preferences.
     */
    protected static String getGCMRegistrationId() {
        return getString(GCM_REGISTRATION_ID_PREF_NAME);
    }

    /**
     * Set the registration stored in the user's shared preferences.
     *
     * @param registrationId
     *            The registration id to be stored
     */
    protected static void setGCMRegistrationId(String registrationId) {
        putString(GCM_REGISTRATION_ID_PREF_NAME, registrationId);
    }

    /**
     * Get the application version stored in the user's shared preferences.
     */
    protected static int getGCMRegistrationAppVersion() {
        return getInt(GCM_REGISTRATION_APP_VERSION_PREF_NAME, Integer.MIN_VALUE);
    }

    /**
     * Set the application version stored in the user's shared preferences.
     *
     * @param appVersion
     *            The application version to be stored
     */
    protected static void setGCMRegistrationAppVersion(int appVersion) {
        putInt(GCM_REGISTRATION_APP_VERSION_PREF_NAME, appVersion);
    }

    /**
     * Get the application version for the update receiver stored in the user's shared preferences.
     */
    protected static int getGCMRegistrationAppVersionForUpdateReceiver() {
        return getInt(GCM_REGISTRATION_APP_VERSION_FOR_UPDATE_RECEIVER_PREF_NAME, Integer.MIN_VALUE);
    }

    /**
     * Set the application version for the update receiver stored in the user's shared preferences.
     *
     * @param appVersion
     *            The application version for the update receiver to be stored
     */
    protected static void setGCMRegistrationAppVersionForUpdateReceiver(int appVersion) {
        putInt(GCM_REGISTRATION_APP_VERSION_FOR_UPDATE_RECEIVER_PREF_NAME, appVersion);
    }

    /**
     * Get the registration sender ids stored in the user's shared preferences.
     */
    protected static String getGCMRegistrationSenderIds() {
        return getString(GCM_REGISTRATION_SENDER_IDS_PREF_NAME);
    }

    /**
     * Set the registration sender ids stored in the user's shared preferences.
     *
     * @param senderIds
     *            The registration sender ids to be stored
     */
    protected static void setGCMRegistrationSenderIds(String senderIds) {
        putString(GCM_REGISTRATION_SENDER_IDS_PREF_NAME, senderIds);
    }

    /**
     * Get the last received notification information stored in the user's shared preferences.
     */
    protected static JSONObject getLastReceivedNotificationInfoJson() {
        return getJSONObject(LAST_RECEIVED_NOTIFICATION_INFO_JSON_PREF_NAME);
    }

    /**
     * Set the last received notification information stored in the user's shared preferences.
     *
     * @param info
     *            The last received notification information to be stored
     */
    protected static void setLastReceivedNotificationInfoJson(JSONObject info) {
        putJSONObject(LAST_RECEIVED_NOTIFICATION_INFO_JSON_PREF_NAME, info);
    }

    /**
     * Get the last opened notification information stored in the user's shared preferences.
     */
    protected static JSONObject getLastOpenedNotificationInfoJson() {
        return getJSONObject(LAST_OPENED_NOTIFICATION_INFO_JSON_PREF_NAME);
    }

    /**
     * Set the last opened notification information stored in the user's shared preferences.
     *
     * @param info
     *            The last opened notification information to be stored
     */
    protected static void setLastOpenedNotificationInfoJson(JSONObject info) {
        putJSONObject(LAST_OPENED_NOTIFICATION_INFO_JSON_PREF_NAME, info);
    }

    /**
     * Get the last interaction date timestamp in milliseconds stored in the user's shared preferences.
     */
    protected static long getLastInteractionDate() {
        return getLong(LAST_INTERACTION_DATE_PREF_NAME, 0);
    }

    /**
     * Set the last interaction date timestamp in milliseconds stored in the user's shared preferences.
     * @param date
     *            The last interaction date to be stored
     */
    protected static void setLastInteractionDate(long date) {
        putLong(LAST_INTERACTION_DATE_PREF_NAME, date);
    }

    /**
     * Get the last app-open date timestamp in milliseconds stored in the user's shared preferences.
     */
    protected static long getLastAppOpenDate() {
        return getLong(LAST_APPOPEN_DATE_PREF_NAME, 0);
    }

    /**
     * Set the last app-open date timestamp in milliseconds stored in the user's shared preferences.
     * @param date
     *            The last app-open date to be stored
     */
    protected static void setLastAppOpenDate(long date) {
        putLong(LAST_APPOPEN_DATE_PREF_NAME, date);
    }

    /**
     * Get the last app-open information stored in the user's shared preferences.
     */
    protected static JSONObject getLastAppOpenInfoJson() {
        return getJSONObject(LAST_APPOPEN_INFO_PREF_NAME);
    }

    /**
     * Set the last app-open information in milliseconds stored in the user's shared preferences.
     * @param info
     *            The last app-open information to be stored
     */
    protected static void setLastAppOpenInfoJson(JSONObject info) {
        putJSONObject(LAST_APPOPEN_INFO_PREF_NAME, info);
    }

    /**
     * Get the last app-close date timestamp in milliseconds stored in the user's shared preferences.
     */
    protected static long getLastAppCloseDate() {
        return getLong(LAST_APPCLOSE_DATE_PREF_NAME, 0);
    }

    /**
     * Set the last app-close date timestamp in milliseconds stored in the user's shared preferences.
     * @param date
     *            The last app-close date to be stored
     */
    protected static void setLastAppCloseDate(long date) {
        putLong(LAST_APPCLOSE_DATE_PREF_NAME, date);
    }

    /**
     * Get the last known device date to WonderPush time offset in milliseconds stored in the user's shared preferences.
     */
    protected static long getDeviceDateSyncOffset() {
        return getLong(DEVICE_DATE_SYNC_OFFSET_PREF_NAME, 0);
    }

    /**
     * Set the last known device date to WonderPush time offset in milliseconds stored in the user's shared preferences.
     * @param date
     *            The last known device date to WonderPush time offset to be stored
     */
    protected static void setDeviceDateSyncOffset(long offset) {
        putLong(DEVICE_DATE_SYNC_OFFSET_PREF_NAME, offset);
    }

    /**
     * Get the last known device date to WonderPush time uncertainty in milliseconds stored in the user's shared preferences.
     */
    protected static long getDeviceDateSyncUncertainty() {
        return getLong(DEVICE_DATE_SYNC_UNCERTAINTY_PREF_NAME, Long.MAX_VALUE);
    }

    /**
     * Set the last known device date to WonderPush time uncertainty in milliseconds stored in the user's shared preferences.
     * @param date
     *            The last known device date to WonderPush time uncertainty to be stored
     */
    protected static void setDeviceDateSyncUncertainty(long uncertainty) {
        putLong(DEVICE_DATE_SYNC_UNCERTAINTY_PREF_NAME, uncertainty);
    }

}

Java Source Code List

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