我尝试做最简单的listView。我创建布局:
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/history_menu_item"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:padding="60dp" >
</TextView>
和ListActivity:
public class HistoryMenu extends ListActivity {
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
String[] values = new String[] { "Edit", "Send" };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
R.layout.history_menu, values);
setListAdapter(adapter);
}
}
listView的元素不完全突出显示,只显示文本。 如何解决?
答案 0 :(得分:0)
在Textview
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/history_menu_item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:padding="60dp" />
答案 1 :(得分:0)
将此作为列表项目布局:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="@+id/history_menu_item"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:padding="60dp" >
</TextView>
</LinearLayout>