Android 中 AutoCompleteTextView 的结果
我有一个 AutoCompleteTextView ，它使用 ArrayAdapter 作为其 Adapter。
适配器的 getView 方法正在迭代 Address getAddressLine(i) 并构建一个 String 来设置查看与。问题是，一旦用户点击建议，就会输入 Address 的 toString() 而不是我的 String。我怎样才能改变这种行为？
I have an AutoCompleteTextView which is using an ArrayAdapter<android.location.Address> as its Adapter.
The getView method of the adapter is iterating over the Address getAddressLine(i) and building a String to set the View with. The problem is once the user clicks on a suggestion, the toString() of Address gets entered instead of my String. How can I change this behavior?
This is where it's happening, but I don't know how to change it. Here it is suggesting to subclass?
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在第 839 行，您正在调用 mFilter.convertResultToString(selectedItem);这就是为什么您要获取地址的 toString() 的原因。如果要在视图中输入字符串，则需要从此方法返回视图中使用的值。
On line 839, you are calling mFilter.convertResultToString(selectedItem); which is why you are getting the toString() of the address. If you want to enter the string in your view you need to return the value used in your view from this method.