How i set an imageview as background?

Question

I´m new to android studio and don`t really know how to set an Imageview as background.

 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1"
>

<ImageView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:srcCompat="@android:drawable/arrow_up_float"
    android:id="@+id/imageViewFull" />

http://stackoverflow.com/questions/16135984/full-screen-background-image-in-an-activity?noredirect=1&lq=1 — Athul, Dec 21 '16 at 04:54

score 2 · Accepted Answer · edited May 23 '17 at 12:01

You don't need to add Image view to set image as background. You can do it by adding android:background="@drawable/background_image" to the layout tag.

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
               xmlns:app="http://schemas.android.com/apk/res-auto"
               android:orientation="vertical"           
               android:layout_width="match_parent"
               android:layout_height="match_parent"
               android:weightSum="1"
       android:background="@drawable/background_image">

Refer to this question for alternative ways Full screen background image in an activity

Thank you helped me alot – Spiele Trend Dec 20 '16 at 22:10 — Spiele Trend, Dec 20 '16 at 22:10

How i set an imageview as background?

1 Answers1