Question

listview的item用relativelayout+viewpager组成，viewpager的item里面用imageview，为什么显示不了图片？

<?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" >
<!-- <ListView
android:id="@+id/lv_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none">

</ListView> -->
<com.pytx.view.MyListView
android:id="@+id/lv_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none">

</com.pytx.view.MyListView>
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="@dimen/item_listview_main" >
<android.support.v4.view.ViewPager
android:id="@+id/vp_listview_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
> aaa
</android.support.v4.view.ViewPager>

<?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" >
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/iv"/>
</LinearLayout>

Answer 1

因为你的ListView 已经设置android:layout_height="match_parent"

高度占满屏幕了

追问

问题解决了 虽然不是你说的原因 还是给你

追答

噢,谢谢哈