MaterialSpinner | A spinner view for Android | Animation library
kandi X-RAY | MaterialSpinner Summary
kandi X-RAY | MaterialSpinner Summary
A spinner view for Android
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Top functions reviewed by kandi - BETA
- Initializes the MaterialSpinner
- Lightens a color
- Returns the drawable object associated with a specific resource ID
- Sets the background color
- Set the custom adapter for the dropdown items
- Sets the custom adapter for the drop down items
- Returns a view of the text picker
- Gets the item at the specified position
- Create the MaterialSpinner
- Sets the adapter s internal data
- Set the maximum height of the drop down menu
- Set the height of the drop down menu
- Set the color of the dropdown arrow
- Enable or disable the arrow
- Returns the item at the given position
- Get the list of items
- Append a touch event if the popup window is active
- Returns the number of items currently displayed
- Returns the list size
- Gets the item at a specific position
- Returns the item at the specified position
- Sets the default spinner item
- Gets the list items
- Saves the state of the instance
- Restore the state of the adapter
- Region resize method
MaterialSpinner Key Features
MaterialSpinner Examples and Code Snippets
Community Discussions
Trending Discussions on MaterialSpinner
QUESTION
I am able to dynamically add edittext into layout on button click. now i want user to also be able to remove the respective edittext.
I am able to delete edittext from arraylist, But i also want it to be gone from my layout/Screen.
how do i do it? Is it possible? any help would be appreciated. Thanking you in advance.
Code Reference:
Adding Edittext to arraylist first:
...ANSWER
Answered 2020-Oct-28 at 12:55If you want to remove View from layout you should use removeView() method. In your case:
QUESTION
well I'm developing an app on Kotlin, so I have a class called CreateNoteActivity.kt
in where I have a function that want to move to ImageProcessor.kt
to make the code cleaner. Its works with 2 functions (getResizedBitmap
and getImageUriAndCompress
) but when I try to access to the fun getRealPathFromURI
I have a problem cause it says :
"Unresolved Reference: contentResolver". Note: It works if the fun getRealPathFromURI is on CreateNoteActivity.kt.
Thanks as always!
ImageProcessor.kt:
...ANSWER
Answered 2020-Jun-13 at 06:15getContentResolver()
is method of class android.content.Context
so for use it you need to an Activity
.
You should create your cursor in your activity
and pass it to ImageProcessor
class like this :
QUESTION
I am using MaterialSpinner and I want to put an error under the spinner if nothing gets selected,
here is what I tried so far :
...ANSWER
Answered 2020-Apr-05 at 02:08This is how I do that, assuming your adapter are String:
QUESTION
Let's say I've got an Activity
with only a FrameLayout
(I've also try with the new FragmentContainerView
) so I will be loading Fragments
on it. Let's assume I've got two Fragments: fragA and fragB, I will first load fragA and with a button, present in that fragment, replace it with fragB.
I've define a function on my Activity
so I can load a new Fragment
on the container:
ANSWER
Answered 2020-Apr-04 at 20:40I think you have to use AsycTask when your new fragment loading
1- Load the new fragment
2 -Start Async task
3 - Initialize Progressdialog in constructor of AsyncTask where you want to load the data
4 - Show Progressdialog in onPreExecute() in your AsyncTask with dialog.show()
5 - Dismiss the Progressdialog in onPostExecute() in your AsyncTask with dialog.dismiss()
6- Update the UI / set the new data to your adapter etc
Check here Show a loading spinner while a fragment is loading
QUESTION
I'm trying to list my Firebase database tables in a spinner. I have te node Products that has a list of others in it. Myt goal is to list these sub catergies rom the parent node and list them in a spinner. Have a look at my database. database structure
This is what I have treid so far with little success.
...ANSWER
Answered 2020-Mar-04 at 15:16Instead of using getValue()
use getKey()
to get key of Node.
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