How to create 2 column layout dynamically in android?

Question

MOCK UP

Overview

All are the ImageView with buttons with Scrolling

Requirement

I want to implement 2-Column fix layout for the image display.

And from the press the Button , it would be detect that image.

If only 1 image came then it display only one image in layout.

Answer 1

Try to use GridView.Look into this for your reference. For 2 column layout give android:numColumns = "2". Load the ImageView and Button dynamically using Adapter. For this,

1.Create an xml which hold the GridView.

<GridView
    android:id="@+id/gridFriends"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:numColumns="2"/>

2.To define the contents of the GridView, create another XML layout which will hold the ImageView and the ImageButton.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/mainContainer"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
        <ImageView
            android:id="@+id/img"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:adjustViewBounds="true"
            android:scaleType="centerCrop"
            android:src="@null" />

        <Button
            android:id="@+id/btn"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|center">
        <Button>
   </RelativeLayout>

Create a customAdapter for populating the GridView dynamically.Look this for creating custom adapter.In that CustomAdapter getView() inflate the layout(in step 2)