Android SharedPreferences edit

Different ways of instantiating an object of SharedPreferences

You can access SharedPreferences in several ways:

Get the default SharedPreferences file:

import android.preference.PreferenceManager;
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

Get a specific SharedPreferences file:

public static final String PREF_FILE_NAME = "PrefFile";
SharedPreferences prefs = getSharedPreferences(PREF_FILE_NAME, MODE_PRIVATE);

Get SharedPreferences from another app:

// Note that the other app must declare prefs as MODE_WORLD_WRITEABLE
final ArrayList<HashMap<String,String>> LIST = new ArrayList<HashMap<String,String>>();
Context contextOtherApp = createPackageContext("com.otherapp", Context.MODE_WORLD_WRITEABLE);
SharedPreferences prefs = contextOtherApp.getSharedPreferences("pref_file_name", Context.MODE_WORLD_READABLE);

Table Of Contents
14 SharedPreferences
39 ACRA
64 Menu
112 Loader
119 Xposed
132 Colors
135 Fresco
140 AdMob
147 Button
156 Vk SDK
170 XMPP
176 OpenCV
200 FileIO
203 Moshi
217 Paint
231 AIDL
241 JCodec
243 Okio
255 Looper
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