CODEWITHSUNDEEP
androidviewalignmentandroid-relativelayout
Kalina
Kalina

Reputation: 5594

Android RelativeLayout: How to put a view above another view, without necessarily touching?

I am displaying a ListView that can have any number of rows. I want the ListView to wrap the content. I also want some text to be at the bottom of the screen, regardless of the size of the list. Like so:

What I want to happen

My attempt at making this happen is below, but when the content is large, it causes it to look like the bottom left image.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:background="@color/blue">
    <TextView
        android:id="@+id/fine_print"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"  
        android:layout_below:"@+id/table"
        android:gravity="center_horizontal"
      />
    <ListView 
        android:id="@+id/table" 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content"
        android:background="@drawable/white_box">
    </ListView>
</RelativeLayout>

And adding

android:layout_above="@id/fine_print"

to @id/table makes it look like the bottom right image.

What ends up happening

How can I make it do what I want?

Upvotes: 3

Views: 11496

Answers (3)

lxknvlk
lxknvlk

Reputation: 2850

Answering the topic: view.bringToFront();

You can also try in xml this: android:translationZ="10dp"

Upvotes: 5

Kalina
Kalina

Reputation: 5594

This seems a bit weird, but here's how I got it working. Since the text at the bottom is of size "8dip", and takes up either 1 or 2 lines depending on screen orientation, I put a padding of "16dip" below the list.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:background="@color/blue">
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/details_wrapper"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical"
        android:paddingBottom="16dip">
        <ListView 
            android:id="@+id/table" 
            android:layout_width="fill_parent" 
            android:layout_height="wrap_content"
            android:background="@drawable/white_box">
        </ListView>
    </LinearLayout>

<TextView
    android:id="@+id/fine_print"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"  
    android:gravity="center_horizontal"
  />
</RelativeLayout>

Still open to suggestions on making this cleaner, though.

Upvotes: 3

yugidroid
yugidroid

Reputation: 6690

I think you can resolve your issue by simply adding to your TextView something like

android:layout_below:"@+id/table"

Let me know if ot works.

Upvotes: 1

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