我有9列表视图应该受到单一的活动。所有列表可能/ maynot一次显示在屏幕上(全部在同一时间是好的)
I have 9 listviews which should come under single activity. All the lists may/maynot display at a time on the screen (all at a time is nice)
推荐答案下面是同一活动中的一个体面的解决办法,以多个的ListView。首先,所有重要的设计文件(从ANDROID :分割屏幕在2等于零件2列表视图... ,好!)。注意,列表视图嵌入在自身LinearLayouts,这是每一个权重相同。
Here is a decent solution to more than one ListView within the same Activity. First the all-important layout file (copied from ANDROID : split the screen in 2 equals parts with 2 listviews ..., good job!). Note that the ListViews are embedded in their own LinearLayouts, which are each equally weighted.
<LinearLayout android:layout_weight="1" android:layout_height="fill_parent" android:layout_width="fill_parent"> <ListView android:id="@+id/list1" android:layout_height="fill_parent" android:layout_width="fill_parent"> </ListView> </LinearLayout> <LinearLayout android:layout_weight="1" android:layout_height="fill_parent" android:layout_width="fill_parent"> <ListView android:id="@+id/list2" android:layout_height="fill_parent" android:layout_width="fill_parent"> </ListView> </LinearLayout>
// Start java Code (you can figure out the imports) public class AnActivity extends Activity { private ListView lv1 = null; private ListView lv2 = null; private String s1[] = {"a", "b", "c", "d", "e", "f"}; private String s2[] = {"r", "s", "t", "u", "v", "w", "x"}; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // Get UI references. // lv1 = (ListView) findViewById (R.id.list1); lv2 = (ListView) findViewById (R.id.list2); lv1.setAdapter(new ArrayAdapter<String> (this, android.R.layout.simple_list_item_1, s1)); lv2.setAdapter(new ArrayAdapter<String> (this, android.R.layout.simple_list_item_1, s2)); } // onCreate() } // class
很抱歉,如果有任何错别字。我编辑就在这里,在窗口,而不是在eclipse。祝你好运!
Sorry if there are any typos. I'm editing right here in the window, not in eclipse. Good luck!
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如何在Android上使用多个列表视图在一个单一的活动?
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