Android Build a Simple Android App Basic Android Programming Generating a Random Number

Rodrigo Reis
Rodrigo Reis
Full Stack JavaScript Techdegree Student 1,751 Points

How to change the alignment?

When I click "Show another fun fact" the random number appears on the right instead of the left side like the video.

How can I change it?

https://goo.gl/photos/cxS5LJx7iEhTZwMb8

Ben Deitch
Ben Deitch
Treehouse Teacher

Hey Rodrigo! Can you post your layout xml code?

Rodrigo Reis
Rodrigo Reis
Full Stack JavaScript Techdegree Student 1,751 Points

Ben Deitch

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/relativeLayout" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context="com.meusprojetos.funfacts.FunFactsActivity" android:background="#51b46d">

<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Did you know?"
    android:layout_alignParentTop="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:textSize="24sp"
    android:textColor="#80ffffff" />

<Button
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/showFactButton"
    android:layout_alignParentBottom="true"
    android:layout_centerHorizontal="true"
    android:text="Show Another Fun Fact"
    android:textColor="#51b46d"
    android:background="@android:color/white" />

<TextView
    android:text="Ants stretch when they wake up in the morning."
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/factTextView"
    android:textSize="24sp"
    android:textColor="@android:color/white"
    android:layout_centerVertical="true"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:layout_alignParentLeft="true" />

</RelativeLayout>