bind arraylist to listview android studio

To create a custom ListView row, create another xml layout file listview_item_row.xml in the project layout directory. This will create a blue header with the white color text showing Weather Photos. To create the custom header for the ListView, create a new xml layout file listview_header_row.xml in the layout folder of your project and declare a TextView control in it with the properties shown in the following code. ListView also has a unique id listView1 that will be used in the MainActivity to reference the ListView control. I have set proper comments beside the code snippets, so you can have an idea about what is going on here.The above code is using simple LinearLayout with vertical orientation, and a ListView is declared to cover the entire width and height of the parent container using the fill_parent as the value of both android:layout_height and android:layout:width properties. For this, I put the ListItem as a Linear Layout. You can change the textView or ImageView or EditText or anything of the ListItem. You can change the background of the items of list. After that, inside getView() method, here are some checkings which change the ListView dynamically. And the third parameter is the size of the listview. You may use List rather than ArrayList but I have used this for a purpose. The YourAdapter constructor receives the context of the Activity, the data as a ArrayList.

The getView method returns a View, so be very careful about that.

The YourAdapter class extends BaseAdapter and Override some methods of it. Here, I am going to show how a ListView of some Members can be generated. I faced a lot of situations where I had to implement dynamic ListView which changes according to user's input. Those who have basic knowledge of Android can easily understand this tip. The Adapter will inherit BaseAdapter class of Android, you can manage everything inside the Adapter class. Without an Adapter, you cannot implement a dynamic ListView. To customize a ListView, you need to customize Adapter of the ListView. There are some situations when Android Application Developers need to customize a listview.

Bind arraylist to listview android studio