I have a user list. Every user has name and image. I want to display these users in AutoCompleteTextView. Users' name and image must be displayed in autoCompleteTextView.So I am customizing AutoCompleteTextView to display images and text. I get help from wptrafficanalyzer site.
See: http://wptrafficanalyzer.in/blog/customizing-autocompletetextview-to-display-images-and-text-in-the-suggestion-list-using-simpleadapter-in-android/
But images are used in drawable folder in project. But I want to use from url to image. Should I use a custom adapter instead of simple adapter? How to do this case?
Thanks
Related
I want to create a UI where display is kind of linear form with an text beside each image. I have lot of text but few images. So How do I assign a certain image to any random text.
It can be done.
In the onBindViewHolder method of the adapter class we can add the following codesnippet.
holder?.view?.imageView?.setImageResource(R.drawable.pink)
Here pink refers to the name of the image.
I am assuming that we have dropped the images you want to display in the drawable folder.
The above code snippet can be placed in an if clause where we are choosing a certain text and the desired view comes.
I'm working on an application where I want to give the user the option of being able to select an image from a list in the options menu. Kind of like how you can select the ringtone of your phone, but with images instead.
I can display the list of images in a spinner in my main activity, but I have no idea how to translate that onto the preferences screen. Is it possible to have a spinner on the preferences screen?
You're going to need to make a custom adapter that you hand to the Spinner. Rather than giving it an adapter filled with Strings (which is what you're doing now) you're going to give it an adapter filled with ImageViews.
Here's a good example...
Simple Adapter problem, Text + Image in spinner. Java, Android
I have few images in res/drawable folder. I have a SQLite DB. I have a GridView where I display all the images. I select a image and fetch corresponding URI of the image selected.
Now when I select the image the URI is displayed in EditText. Then I submit that message along with image. In ListView I display the message along with all the messages from WebService.
I need to display the corresponding image instead of URI in EditText.
I need to display image from EditText into Listview where i display the entire list of messages from WebService.
I need to submit the message in EditText and fetch back the same message from WebService along with image.
How can I achieve that?
I have done till getting the corresponding URI of the selected image from local DB. Now i need to get the image instead of URI.
please guide me in solving this problem.
Thanks & Regards,
Raghav
Edit Text is for text input only.
You do not have the flexibility of showing an image.
How ever, if you have the data available with you you can try
editText.setText(Html.fromHtml(stirng));
However, if the image is remote then you will get a box.. and I don't have info how to load it from resources.
I just started Android programming. I have a ListView with an image and some text and I want to change the image when clicked, but the problem is I cannot identify which image is clicked because I am using the same image id and only changing the source.
How can I solve this problem?
My ListView is based on LazyAdapter class model.
If you load the images at runtime, assign an id to each image as you add them.
You can also traverse the list of images by getting the images parent view's children, then check if the image clicked is the same image as the one in the onClick-event.
I am new to android. I want to display the list of images using the ListView. The images which are displayed are decided at runtime according to server response. and also i want to embedd some text on this image(like match scoring chip). the number of images are not fix. Can anybody help me here?
I would read the 6 parts to this series. It will show you how to create your own custom listview rows to accomplish what you are asking for:
http://www.androidguys.com/2008/07/14/fancy-listviews-part-one/