#android-listview

Fixed: Android: disabling highlight on listView click #computers #solution #answer

Android: disabling highlight on listView click

I want to disable the orange highlight that occurs when touching a listView row. So far in my xml I have tried the following:

android:focusable="false" android:focusableInTouchMode="false" android:clickable="false"

More information: I want there to be zero difference when a user touches the screen on this listView object.

Answer [by Cheryl Simon]:…

Fixed Maintain/Save/Restore scroll position when returning to a ListView #dev #it #asnwer

Maintain/Save/Restore scroll position when returning to a ListView

I have a long ListView that the user can scroll around before returning to the previous screen. When the user opens this ListView again, I want the list to be scrolled to the same point that it was previously. Any ideas on how to achieve this?

Answer: Maintain/Save/Restore scroll position when returning to a ListView

A very…

Fixed How to refresh Android listview? #dev #it #asnwer

How to refresh Android listview?

I want to refresh an Android ListView after adding/deleting dynamic data.

Can any one tell me how to achieve this?

Answer: How to refresh Android listview?

Call notifyDataSetChanged() on your Adapter object once you’ve modified the data in that adapter.

Some additional specifics on how/when to call notifyDataSetChanged() can be viewed in…

Fixed How to implement Android Pull-to-Refresh #dev #it #asnwer

How to implement Android Pull-to-Refresh

In Android applications such as Twitter (official app), when you encounter a ListView, you can pull it down (and it will bounce back when released) to refresh the content.

I wonder what is the best way, in your opinion, to implement that?

Some possibilities I could think of:

An item on top of the ListView – however I don’t think scrolling back to item…

Fixed Lazy load of images in ListView #dev #it #asnwer

Lazy load of images in ListView

I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays, the UI is not locked up and images are displayed as they are downloaded?

The number of images is not fixed.

Answer: Lazy load of images in ListView

Here’s what I…

How to: Maintain/Save/Restore scroll position when returning to a ListView

Maintain/Save/Restore scroll position when returning to a ListView

I have a long ListView that the user can scroll around before returning to the previous screen. When the user opens this ListView again, I want the list to be scrolled to the same point that it was previously. Any ideas on how to achieve this?

Answer: Maintain/Save/Restore scroll position when returning to a ListView

Isn’t simply

How to: How to implement Android Pull-to-Refresh

How to implement Android Pull-to-Refresh

In Android applications such as Twitter (official app), when you encounter a ListView, you can pull it down (and it will bounce back when released) to refresh the content.

I wonder what is the best way, in your opinion, to implement that?

Some possibilities I could think of:

An item on top of the ListView – however I don’t think scrolling back to item…

How to: Lazy load of images in ListView

Lazy load of images in ListView

I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays, the UI is not locked up and images are displayed as they are downloaded?

The number of images is not fixed.

Answer: Lazy load of images in ListView

Update: Note that…