的Android TableLayout沒有表現得像鑑於此佈局XML片段表

Question

：

<TableLayout 
     android:id="@+id/review_ltpv_table" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:stretchColumns="*"> 

     <!-- TODO: This row's cells don't line up with the rows below. Fix. --> 
     <TableRow 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content"> 

      <TextView 
       android:id="@+id/review_text_view_look" 
       android:text="@string/review_look" 
       android:textAppearance="@style/TextBody" /> 

      <TextView 
       android:id="@+id/review_text_view_taste" 
       android:text="@string/review_taste" 
       android:textAppearance="@style/TextBody" /> 

      <TextView 
       android:id="@+id/review_text_view_portion" 
       android:text="@string/review_portion" 
       android:textAppearance="@style/TextBody" /> 

      <TextView 
       android:id="@+id/review_text_view_value" 
       android:text="@string/review_value" 
       android:textAppearance="@style/TextBody" /> 
     </TableRow> 

     <TableRow 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:padding="0dp" > 

      <ToggleButton 
       android:id="@+id/review_look_positive" 
       style="@style/ButtonPositive" 
       android:onClick="onLookPositive" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_taste_positive" 
       style="@style/ButtonPositive" 
       android:onClick="onTastePositive" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_portion_positive" 
       style="@style/ButtonPositive" 
       android:onClick="onPortionPositive" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_value_positive" 
       style="@style/ButtonPositive" 
       android:onClick="onValuePositive" 
       android:textOn="@null" 
       android:textOff="@null" /> 
     </TableRow> 

     <TableRow 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:padding="0dp" > 

      <ToggleButton 
       android:id="@+id/review_look_negative" 
       style="@style/ButtonNegative" 
       android:onClick="onLookNegative" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_taste_negative" 
       style="@style/ButtonNegative" 
       android:onClick="onTasteNegative" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_portion_negative" 
       style="@style/ButtonNegative" 
       android:onClick="onPortionNegative" 
       android:textOn="@null" 
       android:textOff="@null" /> 

      <ToggleButton 
       android:id="@+id/review_value_negative" 
       style="@style/ButtonNegative" 
       android:onClick="onValueNegative" 
       android:textOn="@null" 
       android:textOff="@null" /> 
     </TableRow> 

    </TableLayout> 

我看到這一點：

爲什麼細胞之間的垂直邊界頂行也不行中與那些在下面的行？這不是一張桌子！

如果我從佈局標籤刪除android:stretchColumns="*"它看起來更糟 - 頂行中的細胞只是一堆在左邊。

如果我添加android:layout_weight="1"到TextViews沒有區別。

這是API級別22

Answer 1

我想你沒有正確使用「權重」，我會建議嘗試在第一行更改爲：

<TableRow 
     android:weightSum="4"> 

     <TextView 
      android:id="@+id/review_text_view_look" 
      android:text="@string/review_look" 
      android:layout_weight="1" 
      android:textAppearance="@style/TextBody" /> 

     <TextView 
      android:id="@+id/review_text_view_taste" 
      android:text="@string/review_taste" 
      android:layout_weight="1" 
      android:textAppearance="@style/TextBody" /> 

     <TextView 
      android:id="@+id/review_text_view_portion" 
      android:text="@string/review_portion" 
      android:layout_weight="1" 
      android:textAppearance="@style/TextBody" /> 

     <TextView 
      android:id="@+id/review_text_view_value" 
      android:text="@string/review_value" 
      android:layout_weight="1" 
      android:textAppearance="@style/TextBody" /> 
    </TableRow> 

所以每細胞具有相同的權重，將是同樣大小