android - Textview with long text pushes out other views in GridLayout despite ellipsize=end

Question

My problem is very similar to How to get a layout where one text can grow and ellipsize, but not gobble up the other elements on the layout, but read on below why I can't use TableLayouts as proposed there.

I'm trying to create a listview row that basically looks like this:

| TextView | View 1 | View 2 |

All views contain variable width elements. The TextView has ellipsize="end" set. View 1 should align left of the TextView, while View 2 should align to the right of the screen. So, normally, there would be whitespace between View 1 and View 2. As the text in the TextView grows longer, the TextView should grow, pushing View 1 to the right until there is no more whitespace left. Then, ellipsize should kick in, cutting of the text in TextView and appending an ellipsis ("...") at the end.

So, the result should look something like this:

+----------------------------------------+
| short text [view1]             [view2] |
+----------------------------------------+
| long text with ell ... [view1] [view2] |
+----------------------------------------+

I've tried:

• TableLayouts, but they seem to make scrolling extremely slow on some devices.
• RelativeLayouts, but I either had overlapping views, or view1 or view2 disappeared completely.
• GridLayouts, but the TextView always grows until it takes up the whole width of the screen, thus pushing view1 and view2 out of the screen.

This is the GridLayout I tried:

<GridLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content" >

    <TextView
        android:layout_gravity="left|fill_horizontal"
        android:ellipsize="end"
        android:singleLine="true"
        android:text="Long text to demonstrate problem with TextView in GridLayout taking up too much space despite ellipsis" />

    <TextView
        android:layout_gravity="left"
        android:text="(view1)" />

    <TextView
        android:layout_gravity="right"
        android:text="(view2)" />
</GridLayout>

View 1 and View 2 are not really TextViews, I just used them in the example to simplify things.

Is there any way to achieve this without using TableLayouts?

EDIT: As requested, here is my attempt at solving this with a RelativeLayout. The TextView takes up the full width of the screen in this case, so neither view1 nor view2 are visible.

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

    <TextView
        android:id="@+id/rl0"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:ellipsize="end"
        android:singleLine="true"
        android:text="Long text to demonstrate problem with TextView in GridLayout taking up too much space despite ellipsis" />

    <TextView
        android:id="@+id/rl1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/rl0"
        android:layout_marginLeft="10dp"
        android:text="(view1)" />

    <TextView
        android:id="@+id/rl2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/rl1"
        android:layout_alignParentRight="true"
        android:layout_marginLeft="10dp"
        android:text="(view2)" />
</RelativeLayout>

question from:https://stackoverflow.com/questions/17655954/textview-with-long-text-pushes-out-other-views-in-gridlayout-despite-ellipsize-e

Answer 1

I seem to have found a potential solution to prevent a TextView in GridLayout from growing unboundedly and pushing out other views. Not sure if this has been documented before.

You need to use fill layout_gravity and set an arbitrary layout_width or width on the long TextView in need of ellipsizing.

android:layout_gravity="fill"
android:layout_width="1dp"

Works for both GridLayout and android.support.v7.widget.GridLayout