问题
I'm trying to choose correct inputType in my adress dialog streetNumber field. I want to show numeric keyboard first, but then let user also to input alphabetic characters for some very special cases. Closer to this is inputType datetime, but this doesn't allow to enter alphabetic characters. So how to set my streetNumber field correctly?
回答1:
Use android:inputType="textPostalAddress"
回答2:
The EditText inherits from TextView and shares its input type attributes with it. They can be found here in the official documentation.
Maybe the input type textPostalAddress would be suitable for your need. If not, plenty of other types are available. The XML attribute that allows setting this type is android:inputType="the type you have chosen".
回答3:
See if this can help you
myEditText.setRawInputType(Configuration.KEYBOARD_QWERTY)
来源：https://stackoverflow.com/questions/6828105/android-edittext-inputtype-for-streetnumber-field