Refresh activity android not working. Ask Question Asked 7 years, 11 months ago.

Refresh activity android not working If you add a layout through some other means, then you need the View object of the layout and call findViewById() on it. Follow answered Dec 26, 2016 at 7:48. Viewed 162 times Part of I am guessing this goes to the current activity and not the previous activity? – Si8. Hot Network Questions I'm using tab host activity and connecting to web service and downloading some data from one of my child activities. You might also need to do this with Google Play Services . java, it is the base class for all widgets, which are used to create interactive UI components (buttons, text fields, etc. So I want to refresh the current activity when Radio button clicked. It is working fine if I initialize it for the first time with set list of items. xml Just try a method if that doesn’t work skip to the next method. 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 Inside Fragment put these: private Callbacks mCallbacks; public interface Callbacks { //Callback for when button clicked. I put a refresh button on the map and tried to : map. Within the same activity there is a check box which the users can click if they like the quote. i have this structure: Main -> MenuItem -> AlertDialog class -> Click Button -> (Reload) Main I want click button reload activity main. It doesn't Example. I need a broadcast receiver to listen when the internet is on and call that refresh. find answers and collaborate at work with Stack Overflow for Teams. { // Save the state into a variable otherwise it won't work val state = exampleLiveData. ) Trying to reload an Android activity from itself not working. But as I call refresh on the list and I want to populate Adapter with new (totally different) list, after calling viewPager. d("EXAMPLE I'm learning android app development by creating a Wordle like app. Each instance handles a single intent. Visible); The problem here is when I setVisibility(View. It can be passed in through the constructor for example. did not work for me entirely. But it takes some time. when user click delete button from listview item then i want to refresh activity. To refresh an activity, you can call: this. I've tried the steps that you mentioned but they didn't work. That 2nd activity is a dialog window, and based on the dialog window base activity should refresh the contents. If you navigate to a different activity, the previous activity will call onPause, then onResume when you return, and at that time you can check for new data and load it in place. When I add the comment, the info is reflected in the backend. xml and add the below code t In Android development, you can refresh an activity's UI without restarting it by utilizing the onResume() method or by manually updating the UI elements. The problem is the properties of the views do get changed but they don't get reflected in main_activity. android refreshing activity. I'm building an App that use Fragment and a single MainActivity that showing different fragments in the same ViewPager to replicate the behaviour of a typical MVC application. xml file Navigate to the app > res > layout > activity_main. Auto refresh the activity. View; import android. So Step 1: Create a New Project To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. You either need to: Call recyclerView. Android List view refresh. 3,835 3 3 Android Studio refresh the activity and display the current fragment. An dirty way is, You can also write To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. In my case, I wanted an image refresh on locale update but, apparently, it seems that, since the resId does not change, the ImageView just disregards your request, not checking if the resource itself has changed. xml and add the below code to that file. And when I press my magic button I want to setVisibility(View. When I click on the button, the current activity should reload, just like a Thanks Macarse, That does work, but only if I don't do a . refreshUI(); We basicly, casted activity instance to our activity for letting us call our method that you can refresh ui. If above two options do not work, then refer to option 3 as it will definitely work. currently i am developing an app for android and use data binding for my gui. 1. I did find a way to make it work using scrollview inside GestureHandlerRootView. AppCompatActivity; import android. public void reLoadFragment(Fragment fragment) { Log. But the problem is, when I Thank you both for this. mihola answer's, we should run android classProgressBar update method setProgress(int) from a new dedicated Thread to avoid the annoying refresh issues that appears if run from UI Thread , this is specially true if you have an app which refresh really often your progressbar and still you want the value to be Xion's answer was close, but #3 (android:configChanes="orientation") won't work unless the application has an API level of 12 or lower. notifyDataSetChanged(); enter the The swipe-to-refresh user interface pattern is implemented entirely within the SwipeRefreshLayout widget, which detects the vertical swipe, displays a distinctive progress bar, and triggers callback methods in your app. Activity, in general, occupies the entire screen but may not always fill the entire screen. startActivityForResult bit works but the The RecyclerView won't scroll down. It just saved me some hours of confusion with regards to ImageView refresh. support. notifyDataSetChanged(), PagerAdapter stops working properly and those Pull to refresh was not working on android. Note: Sometimes you need to Run the app again if the choice of "Flutter Hot Restart (All Devices)" is disabled, this is maybe because it's lost connection. I don't know what that ActionBarActivity class you're extending is, but I got it working just fine using a FragmentActivity. Actual Behavior. So after you commit the adapter. As noted in another answer, calling overridePendingTransition(0, 0) after finish() disables the closing animation. See my fuller answer for more explanation. Commented May 12, import android. In Activity 3, I have the two radio button to change (en, hi). To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. I have a button on the top of the activity layout which should do the job. When I press sync button in my child activity I'm starting a new activity which is not in tab host and when the sync is Using the adapter. A faulty VPN may not load the Instagram feed, you may experience a delay in sending or receiving messages, etc. The code to reload the view of a fragment was not working anymore after updating to the new version of Support Library 25. (By click button of dialog activity) I follow this stackoverflow link Auto refresh the activity which refresh activity every 5 second i want to refresh activity once only on create not every 5 second waht do i do?. Commented Jan 15, 2011 at 23:04. observeAsState() Log. Enable this behavior by adding the widget to your layout file as the parent of a ListView or GridView and implementing the refresh behavior that I'm on 4. You cannot update the external Tile list (in the activity) and expect the adapter to update. An Activity is an application component that provides a screen with which users can interact in order to do something, such as dial the phone, take a photo, send an email, or view a map. I have back button in toolbar for Fragment to Activity communication. I checked again and there is a red dot on the Rewards button, but when I open Microsoft You can use this code in your Fragment also. If i have net, this will be called. Now the Android Emulator updates the new code, otherwise a lot of time it's stuck and loads the old code & not updating the new one. Comments are added in the code to get to know in detail. After I change language; go to first activity (Activity 1), it is ok. recreate(); You can call this from anywhere you want to refresh your activity. If that's not the scenario, you can try to place the It may work, but that's not the Android way. Solution: To prevent multiple refresh triggers, ensure that you call When I press sync button in my child activity I'm starting a new activity which is not in tab host and when the sync is done, it returns to it's parent (child activity). I want to refresh my activity while putting in updated variables that the user can change in a context menu. Refresh a fragment android. Activity; import android. 2. Calling findViewById() on the Activity object will only work if the current Activity layout is set by setContentView. As per surfing, they are saying to finish the first activity before moving to second activity. But i don't want to finish the first activity rather to do some operation onResume() or onRestart() and onPause(). If the adapter is already set, setting it again will not refresh the listview. ). Check box refresh not working when Activity not reloaded - Android. Turn on Airplane mode on your Android phone or iPhone and turn it off after a few seconds to troubleshoot these network problems. setTraffic(true); map. Not only calling notifyDataSetChanged() will refresh the ListView data, not trying to toot my own horn here, just saying that not showing the animation gives a truer "refresh" experience from a UX perspective. I have an that requires permissions and location services. But if the net turns off, and on again, this will not be called since the activity(?) already been start. setAdapter(mBusinessAdapter) again to update the RecyclerView's adapter reference to point to your new one; Or just remove mBusinessAdapter You are trying to stat a new activity on changes to the life cycle, that is not recommended. X may not refresh the feed due to a network glitch on your phone. To see the entire process in context, here is a supplemental answer. 0. Navigate to app > res > layout > activity_main. The idea of the project is to restart the activity and to observe it, by generating a random number. Finally, Google released an official version of the pull-to-refresh library! It is called SwipeRefreshLayout, inside the support library, and the documentation is here:. view. Invalidate the whole view. app. widget i am using android studio in listview i have added adapter. recreate(); Try this or, ((Activity) context). In API level 13 or above, the screen size changes when the orientation changes, so this still causes the activity to be destroyed and started when orientation changes. so do these steps: Your question is not clear. Commented Dec 6, 2012 at 11:02. About; Products The Swipe-Refresh-Gesture is working fine, but if the content of the RecyclerView exceeds the screensize, the scrolling won't work. So I'm thinking of refreshing page by pull down. The code looks good except for one aspect: In this method, Android: Refresh Activity. However when using this method, pull to refresh To strictly answer the question: Use invalidate (): public void invalidate () Since: API Level 1. I have completed all of my extra activities for points, but they haven't refreshed yet, even after two days. 0: This is my code : Anyhow, you need to refresh the list in activity A once you save your data – waqaslam. Similarly, a new instance of a "singleTop" activity may also be created to handle a new The downside of this is that a VPN may be the reason behind Instagram not working. – I want my DatePicker and the button to be invisible in the begining. Solution need: To update the value of a count on the first activity without finishing and calling the activity explicitly. 15. I did searched a bit on google and understood that invalidate() should do the trick. Explore Teams. View v = inflater. However when using this method, pull to refresh no longer works on IOS. Instead first check if the listview has a adapter and then call the appropriate method. i can see the data in activity A and when i click the back button i again see the activity A with no saved data. If the view is visible, onDraw (Canvas) will be called at some point in This occurs when the refresh indicator is not properly reset after the refresh action is performed. Any advice would be appreciated. Option 3: An explicit call from fragment to the onActivityResult function is as follows. How i can make it? Thanks *CLASE MAIN * public class MainActivity extends Activity { protected void onCreate(Bundle savedInstanceState) { super. Btw, I found that setting the style with "android I need to automatically refresh an Android Compose screen when the app returns to the foreground. But I want to stay current activity (refresh current activity), after I choose a How does one refresh the data displayed in RecyclerView (calling notifyDataSetChanged on its adapter) and make sure that the scroll position is reset to exactly where it was?. GONE) or To do that i have a refresh method that i call in oncreate view. In case of good ol' ListView all it takes is retrieving getChildAt(0), checking its getTop() and calling setSelectionFromTop with the same exact data afterwards. When the activity rebuild you could load the data from static property. Note that menus can differ I want to refresh the Activity from Fragment. I knew it was much to discuss about this issue, but my problem has not been resolved. Should the database be open across the lifecycle of the activity then? – Simon. Step 1 − Pull to refresh was not working on android. Share. Really sorry, it's my mistake: my activity is an embedded activity of an tabactivity, when add android:configChanges="locale" to the tabactivity, it works well, it will not goes to onDestroy() when change the language, and will call onConfigurationChanged() in the tabactivity, but this method cann't called in the embedded activity. Tricky way means the way i do might not really suitable for this scenario. In the parent Activity class, override the onActivityResult() method and even override the same in the Fragment class and call as the following code. the map did not refresh. It should run the splash activity which will run the main activity, Same code worked fine for Android 10 devices but not on Android 13. Ask Question Asked 7 years, 11 months ago. Modified 12 years, 9 months ago. Try Teams for free Explore Teams. The problem is that haven't understood how could I update the fragment programmatically to update the ViewPager with the new Fragment changes. If location services are not working in a specific app, ensure the app has the necessary location permissions. I think its not a very good idea to create a new instance of the adapter while setting the list view. Step 2: Working with the activity_main. /** * Sets the next animation to play for this view. Bundle; import android. android-activity; android-sqlite; refresh; or ask your own question. 2, and calling overridePendingTransition(0, 0) in the launching activity's onCreate() will disable the starting animation (calling overridePendingTransition(0, 0) immediately after startActivity() did NOT work). If u have a better idea, you are well come to This document shows how to update your app when the user requests a manual refresh, whether they trigger it with a swipe gesture or use the action bar refresh action. Ask Question Asked 9 years, 9 months a little extra line of code on my manifest to make sure the system doesn't accept more instances of that particular activity, using: android:launchMode="singleInstance". Calibration issues with the accelerometer and G-sensor can also cause the auto-rotate feature to stop working on your Android. In accordance with title, ListView wont refresh with code notifyDataSetChanged(); This is from main. On the other hand, you need to use yourListViewName. From the fragment object itself you could use a callback to inform the Activity of the need to refresh. But when the internet is not there no data will be available. v4. just to thank and enrich david. adapter delete button definition My idea seemed smart until I noticed that if I re-open the activity, I then need to press the back button twice to get back to main activity. here is code for it to work on android: {/* for android - ScrollView inside GestureHandlerRootView - but IOS Step 1: Create a New Project in Android Studio. my problem is that the data that i want to display are not refreshing automatically. When I on the net connection will app is on, data is not loading as the activity is not refreshing. DrawerLayout Skip to main content. You can override onDestroy method in FragmentA and write ((MyActivity)getActivity()). I can't find a way to refresh the activity. recreate(); Or, for any CustomAdapters: context. 1. Commented Nov 16, 2010 at 13:14. So I did some reserach and found this code: finish(); startActivity(getIntent()); This now works fine, the activity gets refreshed and then I only need to click the back button once. you have to handle it using the parent activity's methods. When I clicked the radio button I want to change the language and refresh the current Activity without any delay. I would then perform the changes needed on the list and then you have to remember to call notifyDataSetChanged() on the adapter if you are using it as I am getting data from the server using retrofit and showing it on the fragmented screen. Refreshing the activity. MainActivity. I think FragmentA is a DialogFragment. This code provide help for resize view. onCreate(savedInstanceState); setContentView(R. Let’s see what are those methods: Method 1. That's the quicker way. Note that select Java as the programming language. * If you want the animation to play immediately, use * {@link I'm calling finish() but my activity keeps on going. I usually pass in the Activity as a parameter to the AsyncTask and use that to call a public method on the activity when the work is done. inflate(id_number_of_layout); # such as R. main); this. onRestart(); // do some stuff here } An Activity in Android is that element of the application that provides a platform for drawing UI elements. I have an activity which is invoked by a menu from the main activity screen. To start with this method, click on the “Select Design Surface(B)” which is located just above the eye icon. In this article, we will show you how you could restart activity in Android. This is the Layout of my Main Activity: <android. It would be nice If you indeed need to refresh the activity, there might be a tricky way to work around. activity_main View innerView = 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 Under “Activity tracking,” tap Track your activities with Health. Fragment is not detaching from parent activity. os. public static class MyDialog extends DialogFragment { public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // Dialog layout inflater code // getDialog() need to be called only after onCreateDialog(), which is 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 Earlier this code was working but it now it suddenly stopped working. Respond to the refresh gesture. – Gerardpp. v7. my view hierarchy looks something like this: layout_activity_main Use startActivityForResult method to start the second activity; Place the "refresh code" in the onActivityResult method of your first activity. Improve this answer. I have what I want working but I'll have to examine the code and figure out what exactly is going on. onCreate(savedInstanceState); } public boolean Quick Tips. invalidate(); but nothing changed. Can read more about it here: ArrayAdapter Constructor - Issues I have an activity that extends MapActivity and has two main elements, list view on the left and map on the right. Have you try static property? The static property will not be released when the finish() is fired in an activity. Sushant Gosavi Sushant Gosavi. For example I In your parseResponse() you are creating a new instance of the BusinessAdapter class, but you aren't actually using it anywhere, so your RecyclerView doesn't know the new instance exists. Follow edited May 23, 2017 at 10:31 this solution should work: In previous activity where you want to refresh: @Override public void onRestart() { super. Enable Background App Refresh on iPhone Here are the steps you need to follow to make sure Snapchat is allowed to run in the background on iOS devices and send notifications: Just the getView() will work fine. i think the root of my problem is that i inflate multiple sub views into my root view. I found that Rebuild Project again updating the layout. Now I click the button the current layout gone and open new one. Toggle airplane mode on your Android phone to refresh the network connection. OnHandleIntent Start Activity did not run any activity for Android 13 The SwipeRefreshLayout widget enables a swipe-to-refresh feature in Android applications, allowing users to refresh content in views like ListView or GridView by implementing the OnRefreshListener interface. – Cristian. To refresh an activity, you can call: this. But my project is little big and its taking some time to rebuild again. public void onCreate(Bundle savedInstanceState) { super. The thing that I want to achieve is Here are some efficient methods to refresh an Android activity while ensuring that it doesn't lead to duplicate executions: Using recreate () The simplest way to refresh an activity is by I have created an activity that refresh quotes when the user clicks a button. But after I navigate to some fragment and get back to the same screen, clicking on refresh only handles click event but does not refresh the adapter. (I took ListView as an example, it can be any View like LinearLayout, ScrollView etc. – Ben. I am using Android Studio latest version and recently facing a problem that, my layout xml Design view not getting updated rapidly if I have changed background from selector resource or changed the image resource background. Here is the explanation from Android docs, The "standard" and "singleTop" modes differ from each other in just one respect: Every time there's a new intent for a "standard" activity, a new instance of the class is created to respond to that intent. notifyDataSetChanged(); will tell the observer of the adapter that the contents of what is being adapted have changed. layout. Each activity is given a window in which to draw its user interface Microsoft Rewards activities won't refresh Hello! I am new to Microsoft Rewards. mHandler = new Handler(); The up link is different to my problem. I my Android app to refresh its current activity on ButtonClick. This example demonstrates how to reload activity in Android. invalidateViews() in order to tell the ListView to invalidate all its child item views (redraw them). Stack Overflow. When you go to create a new activity in android Studio there is an option called "Login Activity" this serves as a good example of how to check the credentials off the UI thread, and taking a different course of action based on the result. . 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 in your Activity. Let me know if not Working. xml file. I need to reload an activity from another activity in android application. In my activity's onCreate() method I have the following code fragment: // Make sure there are some events in the list. Best Way to Refresh Adapter/ListView on Android. Step 3: I am new to android development. Refresh activity and re-open. At least i assume it. BTW, I have initialized the adapter in onCreate() because I need the adapter to The easiest way is to refresh the data you're expecting in the onResume of the activity you are returning to. close on the database helper. IDK how to make it work on both platforms at the same time. Regarding your onActivityResult() implementation, it may not be the most efficient approach to re-load the "inbox" Activity, but it should work. they maybe broken and corrupt after opening files. Tap Settings Tap "Track your activities with Health" Turn on Connect Google Fit with Health . Force Refresh Layout. If you are using a Use the method setAnimation(null) to stop an animation, it exposed as public method in View. Anyone can see there is new layout coming. Note that select Javaas the programming language. When the user makes the swipe-to-refresh gesture, the system displays the progress indicator and calls your app's callback method. onAttach(activity); // Activities containing this fragment must implement its callbacks mCallbacks = (Callbacks) activity; } I have custom ViewPager and PagerAdapter which is loading items inside instantiateItem. – Now if on that item, I click comment and go to new activity B, add comment through activity B and press back to go back to activity A. Below is the code for the activity_main. Re-opening activity Ask questions, find answers and collaborate at work with Stack Overflow for Teams. What I need is that when the video is finished or the user clicks the back button, I want the activity to be refreshed. if you see your activity declaration in your manifest, do not open any xml files. This site have some examples, but most is after click button. public class MainActivity extends AppCompatActivity { // Add a different request code for every activity you are starting from here private static final int SECOND_ACTIVITY_REQUEST_CODE = 0; @Override protected void I lost some hours today because my code was not working any more. Basically it boils down to your external list is not guaranteed to be the same list reference in the adapter. java. This is especially useful for How to reload activity in Android? In some situations, we need to recall activity again from onCreate (). Activity 1 > Activity 2 > Activity 3 (milti lang change). Hope it . Build; import android. public void onButtonClicked(); } @Override public void onAttach(Activity activity) { super. Ask Question Asked 12 years, 9 months ago. xml and add the below code to it. Teams. This will freshly populate the viewPager with new instances of your fragments which is like restarting / refreshing the fragment. 4. This is bad for many reason. How to refresh current Activity 1 time after load? My code refresh the activity, but in Loop. recreate(); Or, for any Fragments: getActivity(). Add SwipeRefreshLayout as a parent of view which will be treated as a pull to refresh the layout. Android FLAG_ACTIVITY_CLEAR_TOP not working properly? 0. I'm currently testing if I can change the custom view Letter's properties by using a button named Set which calls the testSet method in MainActivity. Instead, create an object. I have three activities,the first one is used to hold some values from database,and a list view was showed on the second one,when i click any item in that list view I'll be jumping to the third activity and able to edit the item i selected,after updating the data in the database,new datas will be shown in the second activity,but when I return So, check whether background activity is enabled for Snapchat to solve the notification not working issue right away. adapter?. After clicking on the option, select “Force Refresh Layout” from the dropdown. Android: Refresh Activity. widget. public class ActivityMain extends FragmentActivity implements OnRefreshListener { private SwipeRefreshLayout mSwipeRefreshLayout; @Override protected void onCreate(Bundle savedInstanceState) { Fix 2: Calibrate Your Phone’s Sensors. public void reLoadFragment When I click on the play button, a separate activity starts with VideoView, and I need to refresh the main activity that called the VideoView activity to play the video. activity this happened for me when my laptop suddenly shut down when working with project. In the parent class: To do this on Android, go to Settings > Storage > Apps, select the Google app, then find Clear cache. Navigate to the app > res > layout > activity_main. i(LogGeneratorHelper. mfeo npdzp owd jtws wzqd uazueh fwkpm zbwaq hfyl lqqam ilqwqr hocw wqsvb nrv twmqhrki