将按钮顶部与textview末端对齐

Question

This might be a silly silly question, nonetheless, has successfully driven me crazy.

How would one go about getting this kind of an alignment?

1. Checkbox
2. TextView - Aligned to top of checkbox and to its right
3. Button/ImageButton - Aligned to end of TextView

What layout would I use? How would I set the widths of these elements as some sort of a percentage?

Answer 1

Use this:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal" >

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:text="bsdvdsjvbdsjfvcbdsvjdsbvbcvm vm,cxvmjbvjcbvjxvbxncvcxvxcbzbdfgdfzzgdfgdfgdfzgdfzvgzxvbnxcjkdsbvckjdsvbchsvgdhjsdvbndsbchjsdfgdshfgdshcb nsxbc" />

    <CheckBox
        android:id="@+id/checkBox1"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:gravity="bottom"
        android:text="CheckBox" />

</LinearLayout>

Answer 2

Try this..

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal" >

    <CheckBox
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:layout_gravity="top"
        android:gravity="top"
        android:text="yourtext" />

    <ImageView
        android:id="@+id/img_icon"
        android:layout_width="25dp"
        android:layout_height="25dp"
        android:layout_gravity="bottom"
        android:src="@drawable/yourimageview" />
</LinearLayout>

Answer 3

Place your textview and checkbox in a horizontal alignment in your html. Set the android:gravity='bottom' attribute for the checkbox. To set the widths, use the android:gravity attribute. The numbers you use for gravity don't really matter; the size will be set based on the total of the gravities within the view you are using. Ff the text is gravity 5 and the checkbox is gravity 1, the text will fill 84% of the view and the cb to 16%. the same would happen using 50 and 10. The total is 100%.