Preference小结
1.framework/base/core/java/android/preference/Preference.java从代码可以看到,对于某个Preference被click后,会先检查该preference的mOnClickListener是否为空,如果不为空,则调用并返回。否则,调用该preference所在的PreferenceManager.OnPreferenceTreeClickListener,(Called when a preference in the tree rooted at this PreferenceScreen has been clicked.)如果还为空,则启动该preference设置的intent activity。 /* Called when a click should be performed. @param preferenceSc
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