用AutoCompleteTextView和MultiAutoCompleteTextView輸入時點一下按鍵出現兩次是為什么?
<AutoCompleteTextView?
? ?android:completionThreshold="3"
? ?android:id="@+id/actext1"
? ?android:layout_width="match_parent"
? ?android:layout_height="wrap_content"
? ?android:hint="請隨意輸入"
?
? ?/>
<MultiAutoCompleteTextView
? ?android:id="@+id/multiAutoCompleteTextView1"
? ?android:layout_width="wrap_content"
? ?android:layout_height="wrap_content"
? ?android:layout_marginTop="26dp"
? ?android:ems="10"
? ?android:hint="MultiAutoCompleteTextView" >
? ?<requestFocus />
</MultiAutoCompleteTextView>
2018-08-12
你模擬器的問題吧