76 lines
2.3 KiB
Java
76 lines
2.3 KiB
Java
package com.smarthomies.realtimetalk.utils;
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import android.content.Context;
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import android.content.SharedPreferences;
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/**
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* Created by ensar on 31/10/16.
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*/
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public class RTTAppHelper {
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public static final String TAG = RTTAppHelper.class.getSimpleName();
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public static final String SHARED_PREFERENCES_USER_TOKEN = "SHARED_PREFERENCES_USER_TOKEN";
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public static final String SHARED_PREFERENCES_USER_ID = "SHARED_PREFERENCES_USER_ID";
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private static RTTAppHelper instance;
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private Context context;
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private RTTAppHelper() {
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}
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public static RTTAppHelper getInstance() {
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if(instance == null) {
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instance = new RTTAppHelper();
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}
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return instance;
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}
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public void initWithContext(Context context) {
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this.context = context;
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}
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public void saveToken(String token) {
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writeToSharedPrefs(SHARED_PREFERENCES_USER_TOKEN, token);
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}
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public String getToken() {
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return readFromSharedPrefs(SHARED_PREFERENCES_USER_TOKEN, "");
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}
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public void saveUserId(int userId) {
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writeToSharedPrefs(SHARED_PREFERENCES_USER_ID, userId);
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}
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public int getUserId() {
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return readFromSharedPrefs(SHARED_PREFERENCES_USER_ID, -1);
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}
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private void writeToSharedPrefs(String key, int value) {
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SharedPreferences.Editor editor = context.getSharedPreferences(TAG, Context.MODE_PRIVATE).edit();
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editor.putInt(key, value);
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editor.apply();
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}
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private void writeToSharedPrefs(String key, String value) {
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SharedPreferences.Editor editor = context.getSharedPreferences(TAG, Context.MODE_PRIVATE).edit();
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editor.putString(key, value);
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editor.apply();
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}
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private String readFromSharedPrefs(String key) {
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return readFromSharedPrefs(key, null);
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}
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private String readFromSharedPrefs(String key, String defaultValue) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(TAG, Context.MODE_PRIVATE);
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return sharedPreferences.getString(key, defaultValue);
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}
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private int readFromSharedPrefs(String key, int defaultValue) {
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SharedPreferences sharedPreferences = context.getSharedPreferences(TAG, Context.MODE_PRIVATE);
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return sharedPreferences.getInt(key, defaultValue);
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}
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}
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