Onactivityresult in adapter. how to get image from gallery.

Onactivityresult in adapter here is my MainActivity: Thanks Nanoc ,but i am still having the issue. startActivityForResult(Intent intent, int requestCode); Then in the fragment, you need the following: @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super. If I run the same code to update the Recylerview from an onClick() trigger the RecyclerView does update properly. Photo. I then use onActivityResult to recieve the data and request code. onActivityResult() in activity. 1 @RobbyPond When onActivityResult() is called after a user returns to the original activity I update the data for the RecyclerView and call notifyDataSetChanged() but onBindViewHolder() is not being called and the RecyclerView does not update. How can I archive this? I am using a FragmentActivity in that ViewPager, in onCreate() method i am setting FragmentPagerAdapter adapter to ViewPager it is working fine here but when i try to reset new FragmentPagerAdapter to ViewPager in onActivityResult() method only the constructor of the adapter is getting calling and public Fragment getItem(int position); is In my fragment I have a recycler view and set adapter to it. An event clicking on this ImageView starts an startActivityForResult. Yes, but you have to manage inside your activity code and then reply to the adapter. – How to use data from onActivityResult in MVVM architecture? I need to add an item to the RecyclerView that is subscribed to receive data from the ViewModel. It's more consistent with other event functions in the Activity API, it costs you nothing (the code you're calling does nothing at the moment), and it means you don't need to remember to add the call in the future when the behaviour of the base class changes. Receiving result in android. Actually my problem is that i am using startActivityForResult in a custom adapter extending base adapter . public class SettingsActivity extends AppCompatActivity { private Context context; private DogDatabaseHelper dbHelper; private ListView mListView; private ArrayList Sometimes it may seem notifyDataSetChanged() won't work for you - this may be because your adapter loses reference to your list. Inside onContactSelected() which is implemented in your activity you can open your dialog. But when I finish second activity I need to call one method again in my fragment. Something along the lines of: I have a ListActivity with my customized adapter and inside each of the view, it may have some buttons, in which I need to implement OnClickListener. Also rember to remove super. list_row, listIDs); How can I modify so that onActivityResult() method is called. In both the cases i set my edittext to null so it gets updated on that call thats where i think but need your help. My app using always BT adapter, but I need to check if BT adapter is available or enabled, right? But this is not my problem. now problem is this onRequestPermissionsResult is not call from adapter instead adapter triger onRequestPermissionsResult of the mainActivity Attach with the Adapter. You cannot use onActivityResult(int requestCode, int resultCode, Intent data) in adapter class. Here is the few points why we should use ActivityForResultLauncher:. Modified 8 years, 11 months ago. – write onActivityResult override method in showImages Activity and inside result ok pass data to adapter using myImageAdapter. When an image has been choosen I want that button(0) to change its Alpha to indicate that an Image is choosen. Thanks Instead, Add a method to remove an item from your dataset inside your Adapter class. Hot Network Questions View from a ship with an Alcubierre Drive Is Malachi 3:1 foretelling the coming of John the Baptist or Jesus Christ? From my understanding so far by reading your question, I assume that you would like to start the library activity using CropImage. i use this code in my class, this code calls for camera and the call startActivityForResult for proccesing data :. Ideally you should not pass your activity Context to your adapter, rather than use Interface pattern and receive callback inside your activity whenever any action took place okay here is my problem. //avoid confusing sent and returned data, by using a new onActivityResult Intent is null when passing Intent from AdapterI am facing a strange issue while returning to an Activity with. getContext(); Been having a problem with getting onActivityResult() in "HomeFragment" to call whenever I finish the "ViewEvent" activity. Calling adapter from activity and need onActivityResult in activity. onActivityResult(requestCode, resultCode, If you have a reference to the fragment in the adapter, you can use: fragment. Edit. For anyone who has a similar problem, within the ListView's row element's listener in the custom CursorAdapter I called a static routine, editTime in the parent activity I passed an activity, casting a context, ctx, to it, the view of the item, and a rowid for the database. Edit 2: refreshing adapter. If you want fragment's onActivityResult() to be called, call startActivityForResult(intent, id) from fragment, not from activity (try pass fragment reference to adapter). Stack Overflow onActivityResult is defined as: @Override public void onActivityResult(int requestCode, int resultCode, Intent intent) { super How to Call onActivityResult in adapter listview? 1. (This answer is just a workaround for your scenario. I've passed instance of ImagePicker class from fragment to it's adapter. It's only when The problem you are issuing is the things like that. You can call startactivityforresult() from adapter. Code in fragment override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) { super. I can't refresh my list with NotifyDataSetChanged(), OnActivityResult never fires to control the result. onActivityResult(requestCode, resultCode, data); } how do I pass mainActivity context to the recyclerview Adapter? Below is the code within the MainAcitivity:itemRecViewAdapter adapter = new itemRecViewAdapter(this); itemRecView. Follow answered Oct 4, 2018 at 18:13. Inside this fragment, i am using the onActivityResult method . OnClickListener() { @Override public void onClick(View v) { requestcode = position; Intent pickPhoto = new The imageButton is in ViewHolder which will make the intent to choose image from the gallery which work fine but the problem is onActivityResult() is not working in adapter. Please tell me the way to get the onActivityResult() form Fragment so that I can get the uri of chosen image to make further process on it. Fragment(startActivityForResult()) -> ActivityFragment(onActivityResult()) <- Activity (setResult(Result_OK))You should avoid to do the onActivityResult() in your activity class since the role of the activity in this process is just a mailer to send the data back to the fragment. Improve this answer. onActivityResult() for unhandled result codes. The ViewHolder's holder params is supposed to managed only by the Adapter class itself. And for onActivityResult please see Activity#onActivityResult(int, int, Intent). The ViewEvents activity is started from an adapter. Example: Inside the adapter i have a ViewHolder, inside which is an ImageView. Implement an Intetent filter. OnActivityResult and change the name of override function "onActivityResult" to "onActivityResultCallback". 4. As I learned, this is to be expected, because startActivityForResult was not Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I am facing a problem in which i have to set images into 3 different imageview and upload it,since i have to show imageview in adapter list i am unable to call onActivityRessult in Adapter class due to which i am unable to here is an example of how to get an image from a gallery and set it to image view. Since you use activity context to start the activity, you will get onActivityResult callback in activity, not in fragment. Hold a reference for the currently selected file/s received from the onActivityResult, either by using local store like (List, SharedPreferences, Realm, etc. I would suggest interface approach to fix the issue here. 5. This custom adapter is populating list view inside a fragment which means custom adapter is creating views for a fragment. How to add picture from gallery or taken with camera into a ListView dinamically using 2 activities and a custom adapter. Modify listview tem OnActivityResult. For something like a RecyclerView. Receive multiple Images from gallery in the onActivityResult method. You may do it by defining a constant or simply put an integer. I need to implement the OnClickListener in the and override onActivityResult (which is called after the child activity ends). I have an activity with a Recycler View adapter and used several request codes to send data with Intents from the adapter to the activity. how to get image from gallery. The integer argument is a "request code" that identifies your request. When I'm in MainActivity class, code works fine. onActivityResult(requestCode, resultCode, data) , rest of the things are fine. In that image i want to make a upload function. Any help would be greatly appreciated. Activity B has a fragment say fragment C which contains a listview (its adapter has an arraylist) and an edittext below to add new values into the listview. d("MyAdapter", "onActivityResult");} I have written a class which extends ArrayAdapter. It just fires the onActivityResult of the Activity or the Fragment. For every button click, I want to establish 2 way communication with the next activity through intent. I did lots of search yesterday but Start the Activity: you do need to pass an additional integer argument to the startActivityForResult() method. I am facing a strange issue while returning to an Activity with a Result, I am passing an Intent for startActivityForResult from an Adapter like this : Intent i = new Intent(activity, EditInfoAct When I scroll my list it follows the pagination as expected. Not doing much with the actual file being chosen right now as the main problem is when the file comes in I can get its Operating on ListView Array Adapter in onActivityResult() causes app crash. ; Type Safety: It leverages Java generics, providing better safety compared to the older approach. onActivityResult(requestCode, resultCode, data); and override onActivityResult in your Activity and call super there: @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super. I have a horizontal adapter which has Edit option. I cant call the adapter. notifyDataSetChanged() method. like below. and add onActivityResult() method in ItemsActivity. setOnClickListener(new View. onActivityResult return data from fragment to I have a recycler view(A) containing another recyclerview(B). Update: To your problem that your onActivityResult() is never called: By setting up an adapter named as "ListAdapter" an onClick method for each items works fine, the problem is when I set: The onActivityResult in ListFragment does not triggered since the startActivityForResult is being called from ListAdapter! How should I handle this? I try to get the result in a fragment. Custom ListView Adapter throws UnsupportedOperationException. There are two onActivityResult() is a callback method and should be in the same Activity you used to call startActivityForResult(). Dhaval Patel Dhaval Patel. PHOTO_THUMBNAIL_URI in your projection to something else, you can get Photo. I use it in another instance from the first Fragment (not RecyclerAdapter) so i know that onActivityResult is being called when initiated from the first Fragment using startActivityForResult. Fragment is containing RecyclerView in which data is populating through Adapter which is:. 3. activity() and get the crop result with onActivityResult inside Fragment. The intent receiving is created by Camera Activity to send the image data to your activity. If you call adapter from MainActivity with activity context, then you can remove unwanted activity casting. The startActivity in recyclerView adapter works fine but when I try to startActivityForResult in recyclerView adapter and I override the onActivityResult (in mainActivity) not works properly. setLayoutManager(new LinearLayoutManager(this)); – protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) Share. public class view_records extends Activity { ListAdapter mAdapter; // create adapter handler public void getProduct() { // Just delete the call to super super. Change adapter to take Activity not Context. but you can create your own same method in the adapter class . Please see Overrides in java. How can I get this to work? HomeFragment but cant use onactivityresult in adapter -_-i used Fishbun for add images from gallery but when i clicking ok the images not showing in recyclerview. I can start activityForResult only in adapter, but I write onActivityResult method in it. 1. startActivityForResult(captureIntent, CAMERA_CAPTURE); protected void onActivityResult(int requestCode, int resultCode, Intent data) { super. Receive an activity I have a recycle View android and there's an image in each item. Adapter<VideosAdapter. I am putting in I have 2 fragments, the first is a list of the selected items and the second is where I select the items. So you can fix it in 2 ways. The activity TraEdit is starting correctly and updates my data. You can get context from parent ViewGroup. Add an onActivityResult method in the fragment just like you would have in a normal Activity to You cannot have this in any Adapter class, this is only a method inside Activity, each class that extends Activity will be able to Override this method but certainly not an Adapter. //in the Adapter (note: this is not an overide!) public void onActivityResult(int requestCode, int resultCode, Intent data) {Log. The onClick method was implemented inside the adapter, and onActivityResult from the fragment that contains the RecyclerView was not called upon returning from the new activity. Edit 1: you have to put onActivityResult method into view_records Activity class. get onActivityResult on Fragment from Activity that called inside RecyclerView. Adapter 1 RecyclerView with in recyclerView with start ActivityOnresult This might be a dumb question but I just started programming and already ran into this depreciation issue. imageView. ; Inside that ApprovalCutiCardAdapter I set OnClickListener on the card, when Card is clicked it will launch an Activity called DetailApprovalCuti. Also, make sure you haven't overridden activity's onActivityResult() or call super. It shouldn't be. ; Readability: The code becomes more readable and understandable, making it I have an adapter class : public class AdapterAllAddress extends BaseExpandableListAdapter { private Context context; public AdapterAllAddress(Context context, ArrayList< Need help on how to use onActivityResult() on Adapter Class? 1. With adapter's help I can start start second activity by clicking on items in recycler view. . I have some buttons in my RecyclerView, but when button(0) is long pressed, an Intent opens the gallary so the user can chose an image as a background for a RelativeLayout. VideosViewHolder> { private Activity activity; . Is that possible to use startActivityForResult and OnActivityResult in getView() method. What can I use instead of Startactivity for results? Few notes. here is the code from my two activities: I already have onActivityResult being called correctly using my onBackPressed() methos code. Then the custom adapter class is activated from the ListFragment class as . setAdapter(adapter); } Ok now in onActivityResult after adding new record into your list object just call the notifyDataSetChange() of your adapter class I have a button to take picture inside a listview inside a pageviewer. ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { mContext = parent. onRequestPermissionsResult(requestCode,permissions,grantResults); It's just because you are sending Context object to the method getAdRequest(Activity activity) which needs Activity object. If you have overridden it, it gets executed, else it won't do anything. XXX fields from the Uri returned from a Phone Picker I'm new in Java - Android and I have problem with onActivityResult method, I hope you can help me. I am trying to update the model class in the adapter using onActivityResult. Delegation to adaptor + preserving the position. You are getting the compiler error because there is no such method to The new system has effectively done away with startActivityForResult(intent, ACTIVITY_ID01); and overriding onActivityResult(int requestCode, int resultCode, Intent data){} Hi I've four fragments in my activity and all of them contains recycler view. 0. onContactSelected(). When you receive the result Intent, the callback provides the same request code so that your app can properly identify the How do I use onActivityResult in Recyclerview adapter? create a public method in ImageAdapter class and pass data using myImageAdapter object. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I am using a Customadapter extending base adapter and the onClickListener for the image button is in the adapter and the onActivityResult is in the host activity (this method does not know which listitem was clicked). 10. Adapter you are going to want to define an interface in your I have following workflow in my code. There are two case- 1. I have fragment A which starts a new activity B using startActivityForResult(intent, requestCode). Ask Question Asked 11 years, 11 months ago. im new in android and dont know how to do that. But when I open my search view and type something and reset the editText and try to load next list it does not update in adapter unless I swipe my fragments or hide the searchview. What i am doing wrong? Is there a way to NotifyDataSetChanged() inside my adapter or i have to try a different approach? Any help appreciated. What you can do. Commented Aug 23, 2016 at 15:15. How to startActivityForResult from Adapter to get result back to Fragment. Create an interface and implement it in your fragment and when the When you create your adapter, pass this (which means the interface). I am using adapter to open an activity and then update data of that adapter can that be possible with onActivityResult in adapter – Harish Kamboj. Viewed 12k times Part of Mobile Development Collective Make onActivityResult method in Main Activity like this @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super. 3k 5 5 gold badges 44 44 silver badges 46 46 bronze badges. I intend to send data back to fragment A. onCreate(){ adapter = new ImageAndTextAdapter(ctx, R. Adapter<ViewHolder>{ } The imageButton is in ViewHolder which will make the intent to choose image from the gallery which work fine but the problem is onActivityResult() is not working in adapter. onActivityResult(requestCode, resultCode, data); //Handle Code } to both my base Activity and the fragment but neither method are being triggered. Problem is Intent you are sending to open the Camera Activity is totally different from Intent your receiving in your activity result. CommonDataKinds. so in main Activity i create this and run onRequestPermissionsResult of adapter by passing adapterPosts. If possible I would like to have the fragment handle the return so as not to muddy up the activity. The activity starts just fine, but onActivityResult does not get called in home fragment. Commented Nov 24, 2010 at 17:56. This adapter deals with couple of TEXTVIEWs and a BUTTON. In the onActivityResult event of the first fragment I get the information send from the sec Declare ImageAndTextAdapter adapter; as global and private object. How can I send data from onActivityResult to the ViewModel class and then update my list? If I add data to the adapter immediately from the onactivityresult method, nothing happens. On selecting edit it opens up new activity. @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super. I have implemented an interface in I need to use onActivityResult in a class that extends no actiivty. Android doesn't do black magic and find where the onActivityResult is hidden. Here is my code to launch the activity An overloaded version of launch() lets you pass an ActivityOptionsCompat in addition to the input. onActivityResult(requestCode, resultCode, data); } Delegating onActivityResult() to an Adapter/ViewModel etc. – onActivityResult Intent is null when passing Intent from AdapterI am facing a strange issue while returning to an Activity with. SO, There's a fragment, presenter and adapter. Your onActivityResult should be in your host Activity or Fragment, or else it won't be called. ). onActivityResult(requestCode,resultCode,data); } In Fragment : startActivityForResult from adapter inside Fragment. After the file is chosen using the filemanager I access it from onActivityResult. You should override it in your activity. When you click on an item call inside your adapter the passed callback like callback. How to do with the following: MainActivity: onActivityResult is a method of the Activity class therefore it makes no sense to override it in the Adapter. So, in the listview's adapter, I have an onclick event to take pic. The ListAdapter is initiated in view_records, so it will deliver the result to this Activity. When you first initialize the Adapter it takes a reference of your arrayList and passes it to its superclass. super. After editing it comes back to horizontal adapter. Please see You can't use activity's onActivityResult() inside your adapter class. customList_Adaptor adapter = new customList_Adaptor( getActivity(), R. Simplicity: It simplifies the code by removing the need of request codes and handling results in a separate method. list_item_icon_text, cameraVideoList); videoList. Long pressing and selecting few Need help on how to use onActivityResult() on Adapter Class? 1. The first one is better. Rather than using Interface pattern just create public method inside your adapter and call that method when your onActivityResult hits in Activity. setAdapter(adapter); itemRecView. – Robby Pond. Change values of ArrayAdapter. And I use MVP in this app. Sample for RecyclerView adapter: Context mContext; @Override public RecyclerView. Write the method in the Activity which uses the adapter class. I added this codes but it Camera is loaded and capture image but onActivityResult() is never called. Apparently, even though the fragment is the one making the startActivityForResult() call, I want to call a listview adapter from another activies after insert record to sqllite db. But in the same adapter i need to recover the result by onActivityResult method. In order to get the crop result with onActivityResult inside Fragment, I assume you need to start the library activity using Fragment#startActivityForResult. You should override onActivityResult(int requestCode, int resultCode, Intent data) in your MainActivity. The adapter code can change to . I have a DialogFragment which gives an option to pick a file using startActivityForResult. Populate the file chooser adapter again with the latest file items from the list onActivityResult is a method of the Activity class therefore it makes no sense to override it in the Adapter. if Not necessarily pass to pass context in adapter's constructor. onActivityResult(requestCode, resultCode, data) The hosting activity overrides onActivityResult(), but it did not make a call to super. onActivityResult() How to use: startActivityForResult(intent, requestCode, this) What I'm trying to do is to update an ImageView with the image selected from the gallery, but in order to do that I have to use onActivityResult and the compiler is complaining method onActivityResult is never used and cannot resolve method onActivityResult. adapter class for click handling @Override public void onBindViewHolder(@NonNull Viewholder holder, final int position) { holder. And finally in each Activity that extends BaseActivity, implements ActivityLauncher. onActivityResult not getting called from adapter. onActivityResult(requestCode, resultCode, data); } get onActivityResult on Fragment from Activity that called inside RecyclerView. When I click on the plus icon in recyclerview(A) item, it opens up a new activity with a recyclerview(C). Please tell me the way to get the Do not call super in fragment's onActivityResult, remove this line:. 2. What I want is that getting the button object to disable it in the onActivityResult ( Inside activity) I tried to use : You cannot have this in any Adapter class, this is only a method inside Activity, each class that extends Activity will be able to Override this method but certainly not an Adapter. onActivityResult(requestCode, resultCode, data), you don't need that. I have a Fragment that contains RecyclerView, and of course an adapter (called ApprovalCutiCardAdapter) that hold the content. So after picking images using the library Use getActivity() inside a Fragment to start another Activity with an intent inside a Fragment. ArrayAdapter on update UnsupportedOperationException why? 57. I just can't get it to work inside the adapter. when I click on an item in that adapter I want to pass a value back to the TransactionFormActivity. My code is as shown below. Why can't one add/remove items from an ArrayAdapter? 2. notifyDataSetChanged(); – user370305. To get callback in fragment, you need to use fragment context/start activity in fagment itself. public class VideosAdapter extends RecyclerView. I have resolved the problem. //get the TEXT_REQUEST code, to return it so that the requesting activity will know what to expect. Android: Not able to call onActivityResult() method after capturing photo by camera 0 onactivityresult not getting called while using Gallery in android. MyAdapter extends RecyclerView. It is meant to be used in Activity only. ACTION_CALL); i Skip to main content . layout. Note: Since your process and activity can be destroyed between when you call launch() and when the onActivityResult() callback is triggered, any additional state needed to handle the result must be saved and restored separately from these APIs. I'm sending a an intent and resultcode in the onActivityResult to the activity that contains the listview but nothing is happening. If my onActivityResult() method is not being called on my activity; TransactionFormActivity is starting up a new activity called VehicleSearchActivity which has a customListAdapter. But if you reinitialize your existing arrayList it losses the reference, and hence, the communication channel with Adapter. Commented Jul 21, 2012 at 11:50. Adapter. I am passing a context from an activity-A to a page adapter and inside that adapter i am passing an intent to make a call Intent intent = new Intent(Intent. As Su-Au Hwang has pointed out, my prediction about the behaviour of the @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super. "holder" is a rowviewholder tagged within the row's view. but trace is saying Bằng cách sử dụng startActivityForResult(Intent intent, int requestCode) thay vì dùng startActivity() bạn có thể start một Activity và sau đó nhận kết quả trả về từ Activity đó thông qua phương thức onActivityResult(). Also, you need to change the ContactsContract. public void onActivityResult(final int requestCode, final int resultCode, final Intent data) { // do you stuff } Now from activity when you get call back in onActivityResult() call your adapter method . in onActivityResult() method write adapter. yzgm yntfcea wgg xuwjyg pakrf yyvahhmoz dlkjp fvho ciftb wlt vnchsypr ikns rotf cbea eorvqf