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即使我沒有在下拉列表項目佈局中設置邊距,下拉列表中也會顯示右邊距和左邊距。我希望它匹配到autocompletetextview的寬度。我怎樣才能做到這一點?AutoCompleteTextView爲下拉列表創建邊距
這裏是我的AutoCompleteTextView XML代碼:
<LinearLayout
android:id="@+id/headerlogo"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_margin="0dp"
android:layout_weight="1"
android:clickable="true"
android:gravity="center_vertical"
android:orientation="horizontal"
android:weightSum="9" >
<AutoCompleteTextView
android:id="@+id/autocomplete_name"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="7"
android:background="@drawable/edittextback"
android:ems="10"
android:textSize="15sp"
android:hint="@string/codehint"
android:textColorHint="@color/hintgrey"
android:paddingRight="30dp"
android:paddingLeft="10dp"
android:singleLine="true"
android:ellipsize="end"
android:completionThreshold="1">
</AutoCompleteTextView>
<Button
android:id="@+id/btnsearch"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="2"
android:background="@drawable/buttondarkblue"
android:text="X"
android:textColor="@color/white" />
</LinearLayout>
和項目佈局的下拉列表:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:orientation="vertical">
<TextView
android:id="@+id/route"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="15sp"
android:singleLine="true"
android:ellipsize="end"
android:padding="5dp"
android:textColor="@color/loginblue"
android:text="ASD"></TextView>
</LinearLayout>