arrayadapter

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arrayadapterarrayadapter
  1. Once we know which array to use , we use that array as the data source of the spinner by creating an adapter ( in this case , an ArrayAdapter ) that we pass in to the spinner .

    一旦知道使用哪个数组,我们就通过创建一个传入微调器的适配器(在这里是一个ArrayAdapter),使用那个数组作为微调器的数据源。