为何listvew中的图片边距那么大？

Question

将ListView   Item 布局贴出来看看

Answer 1

有关listview的源代码
private int[] images = { R.drawable.logo_douban, R.drawable.logo_dropbox,
R.drawable.logo_email, ...... };//....表省略

private String[] listitem_1 = { "BBBBBBBBBB", "BBBBBBBBBB",
"BBBBBBBBBB, ........};
private String[] listitem_2 = { "CCCCCC", "CCCCCC", "CCCCCC",...... };listView = (ListView) view.findViewById(R.id.listview); // 取得布局中的listviewfor (int x = 0; x < this.images.length; x++) {
Map<String, Object> map1 = new HashMap<String, Object>();
map1.put("myimage", images[x]);
map1.put("boldTitle", listitem_1[x]);
map1.put("lightcontent", listitem_2[x]);
datas.add(map1);
}
adapter = new SimpleAdapter(getActivity(), datas, R.layout.listitem,
new String[] { "myimage", "boldTitle", "lightcontent" },
new int[] { R.id.myimage, R.id.boldTitle, R.id.lightcontent });
listView.setAdapter(adapter);
return view;
窗口布局文件main.xml：
<?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="match_parent"
    android:orientation="vertical" >    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="40dp"
        android:background="#1F87C4" >        <ImageButton
            android:id="@+id/btback"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:background="@drawable/btn_back_selector"
            android:src="@drawable/btn_back" />        <View
            android:id="@+id/line0"
            android:layout_width="1px"
            android:layout_height="match_parent"
            android:layout_toRightOf="@id/btback"
            android:background="#aa11264f" />        <View
            android:layout_width="1px"
            android:layout_height="fill_parent"
            android:layout_toRightOf="@id/line0"
            android:background="#009ad6" />        <TextView
            android:id="@+id/textview1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:text="AAAAAAAA"
            android:textColor="#FFFFFE"
            android:textSize="20sp" />        <ImageButton
            android:id="@+id/btn_menu"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:layout_marginRight="10dp"
            android:background="@null"
            android:src="@drawable/btn_menu" />
    </RelativeLayout>    <ListView
        android:id="@+id/listview"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginRight="5dp"
        android:layout_marginTop="5dp"
        android:background="@drawable/listview_shape"
        android:focusable="false"
        android:listSelector="#1F87C4" >    </ListView></LinearLayout>
其中listview的样式文件listview_shape.xml内容：<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
    <solid android:color="#ffe0e0e0" />
    <stroke
        android:width="1dp"
        android:color="#ffe0e0e0" />    <gradient
        android:endColor="#FFFFFF"
        android:startColor="#FFFFFF" />
    <padding
        android:bottom="2dp"
        android:left="2dp"
        android:right="2dp"
        android:top="2dp" />
    <corners android:radius="5dp" />
</shape>

Answer 2

android:layout_width="fill_填满它"

Answer 3

    已解决，原来是ListView   Item布局中的android:layout_weight属性，之前对它毫不熟悉，把它设为0，那些图片的左边距就很小了。谢谢大家！