Question

我有一个ListView，有10列和一个标题。如下图所示，行未与标题对齐。 enter image description here

如果TextViews中的文本居中，似乎问题会解决。我尝试过很多东西，但都没有。

*注意：请不要告诉我使用TableLayout。我已经做到了，但加载速度要慢得多。

这是ListView的xml：

        <ListView
        android:id="@+id/list"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_above="@id/LinearLayout1"
        android:background="#d9d9d9" >

    </ListView>

这是list_header xml：

<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/TableRow1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@drawable/header_back"
android:orientation="horizontal" >

<TextView
    android:id="@+id/stockNumTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/stockNum"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/shapeTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/shape"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/weightTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/weight"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/colorTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/color"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/clarityTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/clarity"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/cutGradeTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/cutGrade"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/labTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/labb"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/priceTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/price"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/discountTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_weight="1"
    android:text="@string/disc"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />

<TextView
    android:id="@+id/statusTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:layout_weight="1"
    android:text="@string/status"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textSize="16sp" />
</TableRow>

这是list_item xml：

<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/TableRow1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/list_item_selector"
android:clickable="true"
android:orientation="horizontal" >

<TextView
    android:id="@+id/stockNumTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/stockNum"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/shapeTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/shape"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/weightTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/weight"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/colorTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/color"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/clarityTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/clarity"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/cutGradeTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/cutGrade"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/labTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/lab"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/priceTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/price"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/discountTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/disc"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@android:color/black"
    android:textSize="14sp" />

<TextView
    android:id="@+id/statusTxt"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="4dp"
    android:layout_marginTop="4dp"
    android:layout_weight="1"
    android:text="@string/status"
    android:textAppearance="?android:attr/textAppearanceMedium"
    android:textColor="@color/red"
    android:textSize="14sp" />
 </TableRow>

谢谢！

Answer 1

为标题和项目设置相同的文本化 - 您为项目设置ddi 14sp，为标题设置16sp，并且还从项目中删除边距，如果问题仍然保持相同，则将边距/填充放入列表项目

使ListView正确对齐项目

1 个答案: