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日期:2024-10-12
This Android tutorial explains how to use SharedPreferences class to store, retrieve and clear application data - both primitive and custom java object. ... Android SharedPreferences Example Project Description In this Android Example, we will see how to ...
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日期:2024-10-10
In this Android example, we will see how to store list of values in SharedPreferences. We convert the list to JSON and store it as string and then back to list....
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日期:2024-10-16
2011年8月14日 - I save a lot of other objects this way by using the SharedPreferences but I can't figure out how to save my entire array this way. Is this possible?...
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日期:2024-10-11
2014年4月20日 - Android SharedPreferences class does not provide a way to store a List ... In order to store a list (even array, set or any collection) under a key, ......
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日期:2024-10-11
2012年8月8日 - putInt("Status_size",sKey.size()); /*sKey is an array*/; for(int i=0 ... 在API 11以后, SharedPreferences添加了对Sets的支持,我们可以将List转化 ......
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日期:2024-10-10
The sharedPreferernce provides a general framework that allows you to save and retrieve persistent key-value pairs of primitive data types. You can use sharedPreferences to save any primitive data: booleans, floats, ints, longs, and strings. This data wil...
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日期:2024-10-10
2013年2月20日 - The answer above works, but not for list: For saving list of objects do like this: List cars= new ArrayList(); cars.add(a); cars.add(b); ......
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日期:2024-10-15
2014年4月10日 - Convert your array or object to Json with Gson library and store your data as String in json format. Save; SharedPreferences sharedPrefs ......