에이치의 모바일 앱 개발

/**
 * Created by lsh on 2016-08-17.
 * 리스트 뷰 높이 지정
 * version 1.0.1
 * @param adapter
 * @param listview
 * @return
 */
private ViewGroup.LayoutParams listviewParams(CustomAdapter adapter, ListView listview) {
    int totalHeight = 0;
    for (int i = 0; i < adapter.getCount(); i++) {
        View listItem = adapter.getView(i, null, listview);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }
    ViewGroup.LayoutParams viewparams = listview.getLayoutParams();

    viewparams.height = totalHeight + (listview.getDividerHeight() * (adapter.getCount() - 1));
    ((ViewGroup.MarginLayoutParams) viewparams).setMargins(10, 10, 10, 10); // Can be deleted
    return viewparams;
}

ListView saveFileListView = (ListView) findViewById(R.id.saveFileListView);
ArrayAdapter wifiContentAdapter = new ArrayAdapter<String>(context, R.layout.font_listview, content);

saveFileListView.setLayoutParams(listViewParams);
saveFileListView.setAdapter(wifiContentAdapter);

xml 부분

<LinearLayout
    android:id="@+id/layout_listviewA_parent"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:visibility="visible">

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fillViewport="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <ListView
                android:id="@+id/listview_listA"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:background="#ffffff"
                android:divider="#b8b7b7"
                android:dividerHeight="0.1dip"
                android:scaleType="centerCrop" />

        </LinearLayout>
    </ScrollView>
</LinearLayout>