我是Android开发新手,我开发搜索apk.Search结果显示在自定义列表视图中。列表视图的布局包含以下代码:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="match_parent">
<RelativeLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Title"
android:id="@+id/Title"
android:layout_row="0"
android:layout_column="1"
android:layout_columnSpan="3"
android:layout_gravity="fill_horizontal"
android:layout_columnWeight="1"
android:layout_alignParentEnd="true"
android:layout_alignParentStart="true" />
</RelativeLayout>
<RelativeLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Price"
android:id="@+id/Price"
android:layout_row="1"
android:layout_column="1"
android:layout_gravity="left"
android:textColor="#ff5f59ff"
android:layout_alignParentLeft="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Stock"
android:id="@+id/InStock"
android:layout_gravity="right"
android:textColor="#ff00c000"
android:layout_alignParentRight="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Stock"
android:id="@+id/OutOfStock"
android:textColor="#ffff0f03"
android:layout_alignParentRight="true" />
</RelativeLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="ItemId"
android:id="@+id/ItemId"
android:visibility="invisible"
android:layout_columnSpan="4" />
</LinearLayout>
我在img1除了结果sa,但是我的结果与img2相同。有人可以解释什么是错的吗?
答案 0 :(得分:0)
试试这个,
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/Title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Title"
android:textAppearance="?android:attr/textAppearanceLarge" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="@+id/Price"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_gravity="left"
android:text="Price"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#ff5f59ff" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="@+id/InStock"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_gravity="right"
android:text="Stock"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#ff00c000" />
<TextView
android:id="@+id/OutOfStock"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="Stock"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#ffff0f03"
android:visibility="invisible" />
</LinearLayout>
</LinearLayout>
<TextView
android:id="@+id/ItemId"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="ItemId"
android:textAppearance="?android:attr/textAppearanceSmall"
android:visibility="invisible" />
</LinearLayout>