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POGridLayout Showing Differently In Activity and Fragment
 

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    <p>I created an activity with GridLayout to show 4 buttons on the screen - they displayed in the centre of the screen both horizontally and vertically.</p> <p>I have now changed the activity to a fragment that shows inside Tabs using a guide found on <a href="http://www.androidhive.info/2013/10/android-tab-layout-with-swipeable-views-1/" rel="nofollow">http://www.androidhive.info/2013/10/android-tab-layout-with-swipeable-views-1/</a></p> <p><strong>But the tabs are showing all aligned to the top left hand side of the screen.</strong></p> <p>**I want a display with the 4 buttons in the middle of the screen both horizontally and vertically *</p> <hr> <pre><code> BTN 1 BTN 2 BTN 3 BTN 4 </code></pre> <hr> <p><strong>this is my layout file of the fragment</strong></p> <pre><code>&lt;GridLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:columnCount="2" android:orientation="horizontal" &gt; &lt;Button android:id="@+id/Btn_Show" android:text="Btn Show" android:layout_width="100dp" android:layout_height="100dp" android:layout_column="0" android:drawableTop="@drawable/ic_launcher" /&gt; &lt;Button android:id="@+id/Btn_2" android:text="Btn 2" android:layout_width="100dp" android:layout_height="100dp" android:drawableTop="@drawable/ic_launcher" /&gt; &lt;Button android:id="@+id/Btn_3" android:text="Btn 3" android:layout_width="100dp" android:layout_height="100dp" android:drawableTop ="@drawable/ic_launcher" /&gt; &lt;Button android:id="@+id/Btn_4" android:text="Btn 4" android:layout_width="100dp" android:layout_height="100dp" android:drawableTop="@drawable/ic_launcher" /&gt; &lt;/GridLayout&gt; </code></pre> <p><strong>this is the main layout for the activity which includes the fragment as a tab</strong></p> <pre><code>&lt;android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/pager" android:layout_width="match_parent" android:layout_height="match_parent"&gt; &lt;/android.support.v4.view.ViewPager&gt; </code></pre>
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