问题
I have a problem with an Autocompletetextview. If I use an emulator with wvga800 resolution and I have the autocompletetextview on the bottom of the screen, the direction of the drop down list is down, while if I use an emulator with a HVGA resolution the direction is up (the direction I want).
How can I indicate the direction of an autocompletetextview drop down list?
Regards.
来源：https://stackoverflow.com/questions/4183112/autocompletetextview-drop-down-list-direction