![]() Public static SharedPreferences getDefaultSharedPreferences(Context context) 1.4.2 loadFromDisk() > SharedPreferencesImpl. * Get the default Shared Preferences object, file name packageName_preferences, model MODE_PRIVATE The code is as follows: > PreferenceManager.java this.getApplicationContext().getSharedPreferences(MyPREFERENCES, Context. Generally, we get the default Shared Preferences object by using the getDefaultShared Preferences () method of PreferenceManager. It will commit your changes back from editor to the sharedPreference object you are calling. You are saving the preference in one Activity say A, And accessing in another activity say B, and context of both activities are different and so preferences values cannot be accessed as mode is private. You can vote up the ones you like or vote down the ones you dont like, and go to the original project or source file by following the links above each example. These examples are extracted from open source projects. Get Shared Preferences 1.1 getDefaultSharedPreferences() The following examples show how to use (). Next, we will read the source code from three aspects: acquiring SharedPreference, getXXX() acquiring data and putXXX() storing data. Shared Preferences is easy to use, so I won't show it here. Now let's talk about what slots Shared Preferences have. ![]() getRunningAppProcesses () Returns a list of application processes that are running on the device. List < ActivityManager.RunningAppProcessInfo >.A manager for preferences using either of these files manages a type of. getRecentTasks (int maxNum, int flags) Return a list of the tasks that the user has recently launched, with the most recent being first and older ones after in order. For example: To set a data layer variable with a color preference when a. Take this opportunity to read the Shared Preferences source code carefully. Shared preferences are preferences within a single profile that are shared. The data layer is an object used by Google Tag Manager and gtag.js to pass. There are two different processes in the project, and Shared Preferences files are frequently read and written, which results in data confusion and loss. Each preferences name is case-insensitive. Examples: preference Sets various options as pairs of name/value attributes.After investigation, it was found that it was a multi-process problem. See the preference element of plugin.xml for more details on CLI variables. Recently, it has suffered a lot in dealing with a historical legacy project, mainly as the occasional Shared Preferences configuration file data confusion, or even loss.
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