Question

我开发了一个从SQLite获取数据的自定义适配器。数据正在选择，适配器也获取数据。我打印数据进入适配器。我想让listview可索引并添加快速滚动。

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_ouvagedisplay_list);
    if (findViewById(R.id.ouvagedisplay_detail_container) != null) {             
        mTwoPane = true;
        ((OuvageDisplayListFragment) getSupportFragmentManager()
                .findFragmentById(R.id.ouvagedisplay_list))
                .setActivateOnItemClick(true);
    }

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    db = new MySQLiteHelper(getActivity());
    initList();
    SimpeAdapterOuvrages = new SimpeAdapterOuvrages(list,getActivity());
    setListAdapter(SimpeAdapterOuvrages);
}

activity_ouvagedisplay_list.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:baselineAligned="false"
android:divider="?android:attr/dividerHorizontal"
android:orientation="horizontal"
android:showDividers="middle"
tools:context=".OuvageDisplayListActivity" >
<fragment
    android:id="@+id/ouvagedisplay_list"
    android:name="fr.artinove.OuvageDisplayListFragment"
    android:layout_width="0dp"
    android:layout_height="match_parent"
    android:layout_weight="1"
    tools:layout="@android:layout/list_content" />
<FrameLayout
    android:id="@+id/ouvagedisplay_detail_container"
    android:layout_width="0dp"
    android:layout_height="match_parent"
    android:layout_weight="3" />

自定义片段

0 个答案: