AutoCompleteTextView設置鍵盤搜索按鈕android
<AutoCompleteTextView
android:id="@+id/harSearch"
android:layout_width="0dp"
android:singleLine="true"
android:drawableLeft="@drawable/sousuo"
android:hint="搜索"
android:imeOptions="actionSearch"
android:layout_weight="10"
android:layout_height="wrap_content"
android:completionThreshold="1"
/>
android:imeOptions="actionSearch" //設置鍵盤搜索按鈕
android:singleLine="true" //設置單行,不設置則顯示回行按鈕。找不到搜索按鈕= =
後臺處理
spa
.setOnEditorActionListener(TextView.OnEditorActionListener() { onEditorAction(TextView v, actionId, KeyEvent event) { (actionId == EditorInfo.) { .clearFocus(); searchListView(); ; } ; }