CODEWITHSUNDEEP
androidxamarin.android
Erjon
Erjon

Reputation: 930

Items inside RecycleView wont align xamarin.android

I have a RecycleView where i add items vertically:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:card_view="http://schemas.android.com/apk/res-auto"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:paddingTop="5dp"
              android:paddingBottom="5dp"
              android:gravity="top">   

        <android.support.v7.widget.RecyclerView
                    android:id="@+id/contrattiRecycle"
                    android:scrollbars="vertical"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="top|center"
                    android:layout_weight="1"/>


</LinearLayout>

and the itemcontainer is like this:

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


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:gravity="center_vertical">    
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="0"                
            android:id="@+id/ore"
            android:layout_weight="1"    
            android:foregroundGravity="center"
            android:gravity="center_horizontal"/>
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="0"
            android:id="@+id/contratti"
            android:layout_weight="1"  
            android:gravity="center_horizontal"/>
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="0"
            android:id="@+id/resa"
            android:layout_weight="1"
            android:gravity="center_horizontal"/>
    </LinearLayout>

When i fill the RecycleView with items they won't align properly but appear like the picture below:

enter image description here

The RecycleView is filled in a normal way. As long as every layout width is: android:layout_width="match_parent" it should expand this layouts to the parents width and the items logically should be aligned. Any suggestion?

Upvotes: 0

Views: 75

Answers (2)

Leo Zhu
Leo Zhu

Reputation: 15001

android:layout_weight="1"

as you use the layout_weight property,if you set android:layout_width="wrap_content",The system first assigns the three textviews their width wrap_content (wide enough to contain their content), and then assigns the remaining screen space to the three textviews according to the ratio of 1:1:1,so your content is not the same width, it will not appear aligned.

you just need to change TextView

android:layout_width="wrap_content"

to 

android:layout_width="0dp"

in this case,it will divide the width by 1:1:1 first

Upvotes: 2

Jagar
Jagar

Reputation: 872

For both the linear layouts and text views make: 

android:layout_gravity="center" 
android:gravity="center"

not center_vertical or center_horizontal

Upvotes: 1

Related Questions