目录引言maxEms属性maxLength属性总结引言 TextView是android中最常用的控件之一，它有很多属性可以设置，比如字体大小，颜色，对齐方式等。但是，你知道TextView的maxEms和maxLength属性有什么区别吗？这两个属性都
I\'m trying to write a set of filtering functions that can be chained together to progressively filter a data set. What\'s tricky about this is that I want to be able to define the filters in a differ
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