39 questions
We are considering passing data to the Android app via NFC Forum Type 4A's NDEF.After creating an application that reads and writes NDEF on Android, you can automatically launch the application by Wri...
In the Android application that I created around Android 2.1,Intent=newIntent();int.setAction(Intent.ACTION_PICK);int.setType(MediaStore.Audio.Media.CONTENT_TYPE);int.setData(MediaStore.Audio.Media.EX...
I would like to create a Tap each item in ListView to see the details screen corresponding to the item flow in Kotlin.I don't know how to get the id of the item I tapped and give it to the detail scre...
I sent data to Intent from one activity to another. Intent i=new Intent(context,SendMessage.class);i.putExtra(id, user.getUserAccountId()+);i.putExtra(name, user.getUserFullName());context.startActivi...
I want to send the object of the customer class to another activity. So I want to show you in other activitiesWhat should I do?public class Customer { private String firstName, lastName, Address; int ...
I want to open the gallery app's photo installed on Android from my app What can I do when I have the URI of the picture?
I asked a similar question this week. I still don't understand. How do you get all the applications installed on your device?Can I get it? And how do you do what you choose?Intent intent = new Intent(...
I want to refresh after registering the article, so I'm trying to use the int while I'm looking for it, but if I go to the int and come back, the registration button that I have to access the DB doesn...
Startactivityf is created in the fragment while the manifest file is requested for permission I tried running it, but the app stopped when I called. Why is that? Below is the code for manifest and fra...
I'm asking you this question because I couldn't concentrate in the process of creating and combining projects separately.The intent may not be the problem, but I checked with Log.d and found no other ...
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