谁能帮我决定如何指望有多少次的应用程序已经在Android中使用?
Can anyone help me determine how to count how many times an application has been used in Android?
只是,宣布:
private SharedPreferences prefs;
private SharedPreferences.Editor editor;
private int appOpened;
在初始化的onCreate(...)
:
prefs = getPreferences(Context.MODE_PRIVATE);
editor = prefs.edit();
计数,无论你想(在任何地方的onCreate()
或你的愿望的任何方法):
count wherever you want (any where in onCreate()
or any Method of your wish):
appOpened = prefs.getInt("counter", 0);
appOpened++;
editor.putInt("counter", appOpened);
editor.commit();
然后使用 appOpened
变量做你的任务。
干杯!