【问题标题】:How to set number of columns in android tablelayout如何在android tablelayout中设置列数
【发布时间】:2016-05-15 12:22:57
【问题描述】:

我有以下代码:

<TableLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android: {code is required here}="2">

<TableRow>
    <TextView
        android:id="@+id/accelerometer_label"
        android: {code is required here}="1"
        android:text="Accelerometer"
        android:textSize="9pt"
        android:padding="3dip" />
</TableRow>

我试图让数据显示在三列中,知道{code is required here}部分需要什么代码吗?

【问题讨论】:

    标签: android android-tablelayout


    【解决方案1】:
    <TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#ffffff"
        android:shrinkColumns="*"
        android:stretchColumns="*">
    
        <!-- Row 1 with single column -->
        <TableRow
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal">
    
            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_span="3"
                android:background="#b0b0b0"
                android:padding="18dip"
                android:text="@string/row_1"
                android:textColor="#000"
                android:textSize="18sp" />
    
    
        </TableRow>
    
        <!-- Row 2 with 3 columns -->
        <TableRow
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
    
            <TextView
                android:layout_weight="1"
                android:background="#dcdcdc"
                android:gravity="center"
                android:padding="20dip"
                android:text="@string/row_2_column_1"
                android:textColor="#000000" />
    
            <TextView
                android:layout_weight="1"
                android:background="#d3d3d3"
                android:gravity="center"
                android:padding="20dip"
                android:text="@string/row_2_column_2"
                android:textColor="#000000" />
    
            <TextView
                android:layout_weight="1"
                android:background="#cac9c9"
                android:gravity="center"
                android:padding="20dip"
                android:text="@string/row_2_column_3"
                android:textColor="#000000" />
    
        </TableRow>
    
        <!-- Row 3 with 2 columns -->
        <TableRow
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal">
    
            <TextView
                android:layout_weight="1"
                android:background="#b0b0b0"
                android:gravity="center"
                android:padding="18dip"
                android:text="@string/row_3_column_1"
                android:textColor="#000000" />
    
            <TextView
                android:layout_weight="1"
                android:background="#a09f9f"
                android:gravity="center"
                android:padding="18dip"
                android:text="@string/row_3_column_2"
                android:textColor="#000000" />
        </TableRow>
    
     </TableLayout>
    

    【讨论】:

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