forked from upstream-mirrors/OpenTracks
Rebranding to OpenTracks (code).
This commit is contained in:
Dennis Guse
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/*
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* Copyright 2012 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package de.dennisguse.opentracks.util;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import de.dennisguse.opentracks.Constants;
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import de.dennisguse.opentracks.R;
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/**
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* Utilities to access preferences stored in {@link SharedPreferences}.
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*
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* @author Jimmy Shih
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*/
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public class PreferencesUtils {
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/*
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* Preferences values. The defaults need to match the defaults in the xml
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* files.
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*/
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public static final int AUTO_RESUME_TRACK_CURRENT_RETRY_DEFAULT = 0;
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// Values for auto_resume_track_timeout_key
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public static final int AUTO_RESUME_TRACK_TIMEOUT_ALWAYS = -1;
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public static final int AUTO_RESUME_TRACK_TIMEOUT_DEFAULT = 10;
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public static final int AUTO_RESUME_TRACK_TIMEOUT_NEVER = 0;
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public static final String BLUETOOTH_SENSOR_DEFAULT = "";
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public static final boolean CHART_SHOW_CADENCE_DEFAULT = true;
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public static final boolean CHART_SHOW_ELEVATION_DEFAULT = true;
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public static final boolean CHART_SHOW_HEART_RATE_DEFAULT = true;
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public static final boolean CHART_SHOW_POWER_DEFAULT = true;
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public static final boolean CHART_SHOW_SPEED_DEFAULT = true;
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public static final String CHART_X_AXIS_DEFAULT = "DISTANCE";
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public static final String DEFAULT_ACTIVITY_DEFAULT = "";
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// Value for split_frequency_key and voice_frequency_key
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public static final int FREQUENCY_OFF = 0;
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public static final int MAP_TYPE_DEFAULT = 1;
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public static final int MAX_RECORDING_DISTANCE_DEFAULT = 200;
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// Values for min_recording_interval_key
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public static final int MIN_RECORDING_INTERVAL_ADAPT_ACCURACY = -1;
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public static final int MIN_RECORDING_INTERVAL_ADAPT_BATTERY_LIFE = -2;
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public static final int MIN_RECORDING_INTERVAL_DEFAULT = 0;
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public static final int PHOTO_SIZE_DEFAULT = 1024; // 1024 kB
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public static final int RECORDING_DISTANCE_INTERVAL_DEFAULT = 10;
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// Values for recording_gps_accuracy
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public static final int RECORDING_GPS_ACCURACY_DEFAULT = 50;
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public static final int RECORDING_GPS_ACCURACY_EXCELLENT = 10;
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public static final int RECORDING_GPS_ACCURACY_POOR = 2000;
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public static final long RECORDING_TRACK_ID_DEFAULT = -1L;
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public static final boolean RECORDING_TRACK_PAUSED_DEFAULT = true;
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public static final int SPLIT_FREQUENCY_DEFAULT = 0;
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// Stats
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public static final String STATS_RATE_DEFAULT = "SPEED";
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public static final boolean STATS_SHOW_COORDINATE_DEFAULT = false;
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public static final boolean STATS_SHOW_GRADE_ELEVATION_DEFAULT = false;
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public static final String STATS_UNITS_DEFAULT = "METRIC";
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public static final String TRACK_NAME_DEFAULT = "DATE_ISO_8601_LOCATION";
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// Track widget
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public static final int TRACK_WIDGET_ITEM1_DEFAULT = 3; // moving time
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public static final int TRACK_WIDGET_ITEM2_DEFAULT = 0; // distance
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public static final int TRACK_WIDGET_ITEM3_DEFAULT = 1; // total time
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public static final int TRACK_WIDGET_ITEM4_DEFAULT = 2; // average speed
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public static final int VOICE_FREQUENCY_DEFAULT = 0;
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private PreferencesUtils() {
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}
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/**
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* Gets a preference key
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*
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* @param context the context
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* @param keyId the key id
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*/
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public static String getKey(Context context, int keyId) {
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return context.getString(keyId);
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}
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/**
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* Gets a boolean preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param defaultValue the default value
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*/
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public static boolean getBoolean(Context context, int keyId, boolean defaultValue) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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return sharedPreferences.getBoolean(getKey(context, keyId), defaultValue);
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}
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/**
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* Sets a boolean preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param value the value
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*/
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public static void setBoolean(Context context, int keyId, boolean value) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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Editor editor = sharedPreferences.edit();
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editor.putBoolean(getKey(context, keyId), value);
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editor.apply();
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}
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/**
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* Gets an integer preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param defaultValue the default value
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*/
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public static int getInt(Context context, int keyId, int defaultValue) {
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//NOTE: We assume that the data was stored as String due to use of ListPreference.
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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String stringValue = sharedPreferences.getString(getKey(context, keyId), null);
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int intValue = defaultValue;
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try {
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intValue = Integer.parseInt(stringValue);
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} catch (NumberFormatException e) {
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}
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return intValue;
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}
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/**
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* Sets an integer preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param value the value
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*/
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public static void setInt(Context context, int keyId, int value) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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Editor editor = sharedPreferences.edit();
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editor.putInt(getKey(context, keyId), value);
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editor.apply();
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}
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/**
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* Gets a long preference value.
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*
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* @param context the context
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* @param keyId the key id
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*/
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public static long getLong(Context context, int keyId) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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return sharedPreferences.getLong(getKey(context, keyId), -1L);
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}
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/**
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* Sets a long preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param value the value
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*/
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public static void setLong(Context context, int keyId, long value) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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Editor editor = sharedPreferences.edit();
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editor.putLong(getKey(context, keyId), value);
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editor.apply();
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}
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/**
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* Gets a string preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param defaultValue default value
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*/
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public static String getString(Context context, int keyId, String defaultValue) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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return sharedPreferences.getString(getKey(context, keyId), defaultValue);
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}
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/**
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* Sets a string preference value.
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*
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* @param context the context
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* @param keyId the key id
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* @param value the value
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*/
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public static void setString(Context context, int keyId, String value) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
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Editor editor = sharedPreferences.edit();
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editor.putString(getKey(context, keyId), value);
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editor.apply();
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}
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/**
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* Returns true if metric units.
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*
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* @param context the context
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*/
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public static boolean isMetricUnits(Context context) {
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return STATS_UNITS_DEFAULT.equals(getString(context, R.string.stats_units_key, STATS_UNITS_DEFAULT));
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}
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/**
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* Returns true if the preferred rate is speed, false if the preferred rate is
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* pace.
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*
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* @param context the context
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*/
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public static boolean isReportSpeed(Context context) {
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return STATS_RATE_DEFAULT.equals(getString(context, R.string.stats_rate_key, STATS_RATE_DEFAULT));
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}
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/**
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* Returns true if chart x axis is by distance, false if by time.
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*
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* @param context the context
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*/
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public static boolean isChartByDistance(Context context) {
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return CHART_X_AXIS_DEFAULT.equals(getString(context, R.string.chart_x_axis_key, CHART_X_AXIS_DEFAULT));
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}
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}
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