Android:具有行跨度的布局 [英] Android: Layout with row span

问题描述

我试图弄清楚如何创建一个看起来像这样的布局.

I am trying to figure out how to create a layout that looks like this.

--------------------------------
Sep Text here
--------------------------------
text 1 here                 | IMG
text 2 Here                 |  
--------------------------------

我尝试使用表布局内部的表布局来执行此操作，但比起我无法访问文本1"和文本2"来设置它们的值有关我应该如何实现这一点的任何想法?您可以告诉我如何访问位于两个布局以下的元素.

I have tried to do this with a table layout inside of a table layout but than I am having trouble accessing the "text 1" and text 2" to set their values. Any thoughts on how I should accomplish this? Or maybe you can tell me how to access elements that are down two levels of layouts.

推荐答案

使用RelativeLayout可以轻松完成此操作.它将按照以下方式实现:

This can be easily accomplished with a RelativeLayout. It would be implemented in the lines of the following:

<RelativeLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content">

    <TextView
        android:id="@+id/header"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content">

    <ImageView
        android:id="@+id/img"
        android:src="@drawable/my_image"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/header"
        android:layout_alignParentRight="true" />

    <TextView
        android:id="@+id/text1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/header"
        android:layout_alignParentLeft="true" />

    <TextView
        android:id="@+id/text2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/text1"
        android:layout_alignParentLeft="true" />
</RelativeLayout>

通过代码访问text1和text2可以通过以下方式完成:

Accessing text1 and text2 by code could be done by:

TextView text1 = (TextView) findViewById(R.id.text1);
TextView text2 = (TextView) findViewById(R.id.text2);

// set text
text1.setText("foo");
text2.setText("bar");

希望有帮助！

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