Finish all activity android example. – Mar 29, 2017 · And in Menifest.

Finish all activity android example For example: in main: Intent in= new Intent("your action"); in. Might as well do it with fragments just because of this. Step 2 − Add the following code to res/layout/activity_main. Try Teams for free Explore Teams Apr 18, 2014 · finish activity. T Feb 26, 2018 · onDestroy of an Activity is always called on a single thread - The "Main thread". In essence it does the following. class);// New activity intent. slide_out_bottom); } Dec 6, 2015 · I have 3 activities. From MainActivity I can go to NextActivity and then use Intent to go back to MainActivity. Here's a simple code snippet showing a common use case for finish(): By following these steps, you can implement a button to exit your Android application by finishing all activities in the current task stack using finishAffinity(). Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. I'm wondering if maybe they simulate a home button press rather than calling finish(). AddNewItems" android:label="" android:noHistory="true"> </activity> OR. Edit with more clear example. When the user is on Activity D and click a button called exit, the application should go back to Activity B Aug 9, 2017 · How to refresh current Activity 1 time after load? My code refresh the activity, but in Loop. finish() to close the calling activity activity. finish() Answer for Java, getActivity Feb 9, 2013 · In the Location activity the user enters his location, so the activity Location will return this new location to that activity which called it. Founder of Android Example. finish() Answer_2: activity?. Are there any advantages to one over the other if your target API level is above 16? 1) Finish Affinity. 1/JELLY_BEAN and above) finishAffinity(); finishes current activity in which it is invoked as well as all activities immediately below it in the current task that have the same affinity. 0的源码中： Finally, we call finish on the Affinity from our LAST workflow activity, after firing an intent for the post-workflow activity: public void startWorkflowCompleted() { Intent intent = new Intent(MainActivity. Introduction Finish this activity as well as all activities immediately below it in the current task that have the same affinity. The problem is, if the next For example, the Toolbar widget provides a material design experience on devices running Android 2. In short, you can't assume Android will ever construct a new Activity object to handle a life cycle event. As per your code, the application was completely killed. The alert dialog is written in another class which is a non activity class. On clicking backbutton from B we need to close the application then while starting Activity B from A just call finish() this will prevent android from storing Activity A in to the Backstack. When you call finish(), Oct 27, 2015 · You can do this in two ways: When you start your B activity from Activity A you can set a flag to the intent this way. project. Then, when that Activity has finished and you must return to the Activity that invoked it, you may call finishActivity to send a requestCode that will flag whether the Sep 23, 2013 · You need to intent your current context to another activity first with startActivity. FLAG_ACTIVITY_NEW_TASK flags, you can easily close all activities and launch any specific activity in your Android app. fadeout); If the fades are too slow for you, change android:duration in the xml files above to something smaller. com, love Java and open source stuff. I think you can also call the parent activity of a subactivity and finish it that way but not sure. Are you extends Activity correctly? Public class YourActivity extends Activity{ } 2. shutdown, call on onPause, report result to parent, etc. Now my back stack is A-B-C-D. FLAG_ACTIVITY_CLEAR_TOP | Intent. This launch mode can also be used to good effect in conjunction with FLAG_ACTIVITY_NEW_TASK: if used to start the root activity of a task, it will bring any currently running instance of that task to the foreground, and then clear it to its root state. Please help me. For exampe you are going from A-->B--C. adb shell dumpsys activity activities | sed -En -e ‘/Running activities/,/Run #0/p’ Clearly, SuperImportantActivity is placed in a different stack Jun 28, 2013 · From your explanation, i understood that activity A starts B starts C and C starts D. Note: This Android article covered in both Java and Kotlin languages. Target (11 <= API < 16) May 30, 2012 · Okay say your using a app, and you opened a new activity and then opened another, you can end the activity your on by using finish(); and your back one activity, but how can you go back two activit I noticed this: I have a parent activity A which opens child activity B with startActivity(intent). First activity is A then opening B and then C and D. @Override protected void onResume() { Intent inten Feb 20, 2015 · Not sure about finish() on home button press but i think you can finish() the previous activity using: Intent i = new Intent(MainActivity. It seems, that you will get the desired behavior if you do not specify any flags at all. If you want to clear your current Activity stack and launch a new Activity (for example, logging out of the app and launching a log in Activity), there appears to be two approaches. The back button would just do the right thing. Just an example to be aware of. For startActivityForResult to work your Class B needs to be a sub activity to Activity A and that is not possible in a single instance activity, the new Activity (Class B) starts in a new task. To see the entire process in context, here is a supplemental answer. in ideal its like - MainActivity - > SettingsActivity - > LogoutActivity(here we must back to loginActivity) i was tried. setClass(act, act. In Activity_B i am marking a location on map, which gives me latitude and longitude. I'm developing android applications for a while, and followed a lot of posts about activity life cycle, and application's life cycle. B after starting C invokes finish() and C also does the same. 1 (API level 7) or later, but the native action bar doesn't support material design unless the device is running Android 5. Is there any way to same like finishAffinity() in Android we do. A button in Act1 opens Act2, a button in Act2 opens Act3, a button in Act3 opens Act4. Dialog. Dec 14, 2009 · You can achieve this by setting the android:noHistory attribute to "true" in the relevant <activity> entries in your AndroidManifest. then use the below code in Activity B. Dec 8, 2015 · As per the example, it doesn't need to extend the both the classes. Presumably, each start would increment a counter, and each finish would decrement that counter, or would increment a completed counter. And accept it in onActivityResult method in calling activity. You should rather suggest that the first parameter is changed from Context to Activity such that it's clear that it's called with the Activity object. closeButton. I made that behave w/ multiple instance (default) launchMode on purpose. when you press back button A activity ll be not Sep 20, 2016 · There is only the Android Activity life cycle. I don't understand how works your app, is an app with a menu that launch other activities or you have a TabHos? If a menu just call finish() after selecting an option, that way you kill the current activity and open the new one. I know Activity. Now whenever my event occurs that I want my activity to "refresh" I just call build, give it the new information (which I pass in as parameters to build) and I have a refreshed activity. Process. For more reference visit below link Jun 16, 2010 · For instance, I am accessing the phone's camera, and when the photo is taken, the screen returns to my activity to post it into a view. Dec 22, 2012 · There is a finishAffinity() method in Activity that will finish the current activity and all parent activities, but it works only in Android 4. if you extends activity correctly, Finish() will work properly. Instead, the lifecycle methods (onPause, onStop, onDestroy) are called in sequence to safely terminate the Activity. When it's checked the activity is started and when unchecked will kill the activity. Build you application the same − add all the onPause, onStop, etc. A paused activity is completely alive (it maintains all state and member information and remains attached to the window manager), but can be killed by the system in extreme low memory situations. So when the Sign up activity calls the Location activity, it has to return the data to the Sign up activity. xml which causes MainActivity to finish automatically on pressing the back key. For that I am using the following code, but I am not getting any results. Activity First in activity I call method that turning in class where I want to finish activity. I thought maybe i need to call finish() from UI thread so i did runOnUiThread(), in inside it also i tried calling finish(). Example code: Jan 8, 2013 · apart from that set launchMode to "singleTop" in FinishActivity definition in xml, overwrite onNewIntent method , you can pass some additional information as part of intent , instated of finishing your activity in onCreate finish it in onNewIntent method of activity based on some signal from calling activity or simply finish it based on your need . Once you understand how the stack works, the meaning of finishAffinity() and finishAndRemoveTask() is pretty simple. The activity's order within the task is unchanged. this. – Mar 29, 2017 · And in Menifest. There is not a connection between the VM's object life cycle on the activity life cycle; Android is free to re-use your Activity object instance across on create / destroy boundaries. But then OnCreate and other stuff will be called and it will be like everything is initialized again. Then view the LogCat window (under Android's DDMS) for the outputs. class) intent. finish(): When calling finish() in an activity, the method onDestroy() is executed this method can do things like: Dismiss any dialogs the activity was managing. I know the solution is very simple and conceptual but I am a newbie. I hope it will help you. Isn't my case. I saw a glimpse of the regular map activity underneath the TOS one, so it's possible they did that in order to circumvent having to finish all the activities in the stack. FLAG_ACTIVITY_CLEAR_TOP); but no luck with it : I think you are calling finish() method in MainActivity before starting SettingsActivity. e. Jan 28, 2021 · How can I finish all the activity/screen in Flutter. finish(). Answer for Kotlin, If your activity cannot be null, use Answer_1. It still retains all state and member information, however, it is no longer Jul 3, 2014 · Like this way you can navigate dynamically to your parent activity: getActionBar(). eg for activity A is Loding/Splash screen of application. However, if your activity can be null, use Answer_2. shoppingapp. getItemId()) { // Respond to the action bar's Up/Home button case android. However, if you are at the entry screen (the first screen of the app and this screen has no parent screen/previous screen), Navigator. setResult(RESULT_CLOSE_ALL); finish(); RESULT_CLOSE_ALL is a final global variable with a unique integer to signal you want to close all activities. Share Improve this answer Aug 25, 2015 · I have my Activity flows like this ACTIVITY A -> ACTIVITY B -> ACTIVITY C -> ACTIVITY D. Code to be put in A: Finish this activity as well as all activities immediately below it in the current task that have the same affinity. One of the 4 buttons is the EXIT-button. Answer_1: activity!!. AnyActivity" android:noHistory="true" /> Jun 6, 2024 · In Android development, the Activity. Aug 16, 2017 · In general, the affinity indicates in which task an activity prefers or belongs to. id. Aug 13, 2015 · I am beginner in android development and i need to switch between activities without either destroying any activities during switching or using return button :). Another time the Order activity will do the same thing. Depending on some actions the user may take I want to finish all previous activities and start the LoginActivity. Eg. And then add below code to finish all your activities in that activity method: ActivityCompat. It signals to the system that the current activity is done and should be removed from the activity stack. finish(); 3. Activity A which leads to Activity B, go back to start Activity C. See my fuller answer for more explanation. . class); startActivity(i); finish(); Probably not the best way of doing it though. B. – Jan 30, 2013 · Of course, this cannot be true in itself; otherwise, Context would have to subclass Activity, or all Context objects would have to be Activity. For closing I using this code: ((Activity) context). I haven't looked at the Android Source code for the Home button but I doubt it sends an intent all that being said, I do not notice this "2-3 seconds" lag when finishing an activity. Calling finishAffinity() from an Activity. But if you need a button in your Activity that says "close" or something like that then you should use this method. Now when I move to E from D I want to Jun 27, 2017 · Simple code to finish a particular activity from another: class SplashActivity : AppCompatActivity(), NavigationListner { class MyClass{ companion object{ var activity: Activity? = null } } override fun onCreate(savedInstanceState: Bundle?) { super. Android finish Oct 31, 2011 · 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 If you have to do something like this you should probably considering combining B and C into one Activity with two Fragments and just switching between the Fragments instead of opening a new Activity. Example: A -> B -&gt; C -&gt; D -&gt; Force L Apr 2, 2012 · Passing an activity instance to "this" in onCreate() of MyCustomActivity and calling MyCustomActivity. finish(); will finish the current activity. After that you can finish your current activity from where you redirect. a user setting up the app's settings). That means, using this example, that when the user starts this application again from the HOME screen, it will bring the existing task (containing Activity1 and Activity2) back to the front and show the user Activity2 (which is probably not what OP wants to happen. xml: android:launchMode="singleTop" I'm going to use a CheckBox example. class DialogHelper(applicationContext: Context) { private var context = applicationContext fun showDialog() { var dialog: Dialog? = null val builder = Dialog. THis will help you to come back to the previous activity. example. In short this thread is backed by a Queue into which all the activity events are getting posted. finishAfterTransition(this); but it actually finishes the activity before the transition is done For "moveTaskToBack", documents say: "Move the task containing this activity to the back of the activity stack. For API 16+, use. this, WorkflowCompletedActivity. The scenario which you have described will occur in following two ways: EITHER. – Aug 20, 2020 · From the documentation for FLAG_ACTIVITY_CLEAR_TOP: "The currently running instance of activity B in the above example will either receive the new intent you are starting here in its onNewIntent() method, or be itself finished and restarted with the new intent. dismiss(); Hope may be its helpful. Android Activity finishAffinity() Finish this activity as well as all activities immediately below it in the current task that have the same affinity. This means that if your app issues an intent to open the Android Browser, its activity is not placed in the same task as your app. in new activity: Activity prev = (Activity)this. Target (API >= 16) Calling finishAffinity() from an Activity. So after starting them all, at each notification, could determine whether all tasks have completed. In general though the back button behavior in Sep 6, 2012 · In my app from Activity_A i am going to Activity_B. Mar 15, 2013 · I have two activities, MainActivity and NextActivity. Dec 12, 2014 · i think this code will call Main Activity and will remove all other activities. Before setContentView() works for me. Intent intent = new Intent(this, FirstActivity. Sep 3, 2015 · So above example will finish your current activity as you have written finish(); and also finish your previous activity as we have written finishActivity(107);, where i already told you that 107 is code that you pass from your other activity. finish(); overridePendingTransition(R. I have below code but not get its click event . For example, on logging out of the application, all the activities are closed and login activity is started to allow user to make any new session. Nov 4, 2015 · 1. this, SecondActivity. activity = this@SplashActivity } override fun navigateFromScreen() { val intent = Intent(this,LoginActivity Nov 3, 2015 · In Android, if you want to clear your current Activity stack and launch a new Activity (for example, logging out of the app and launching a log in Activity), there appears to be two approaches. this, B. OnClickListener{} and in the onClick method I call: Intent menu = new Intent(getContext(), menu. findActivity(): ComponentActivity? = when (this) { is ComponentActivity -> this is ContextWrapper Jul 3, 2012 · FLAG_ACTIVITY_NO_HISTORY you can use in case for the activity you want to finish. When the back button is pressed, the onStop() method is called, but the onDestory() method call might be delayed by the system, this so that the Activity can be resumed by the system which is cheaper (in Dec 30, 2009 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Jun 18, 2012 · I've got 4 activities say Act1, Act2, Act3 and Act4. 0(Q)中 Activity finish() 后干了什么事. Intent homeintent = new Intent(SampleActivity. It doesn't do an exit() call or anything. Close any cursors the activity was managing. My code is: finish();startActivity(getIntent()); 6 days ago · Prerequisites: Activity lifecycle in android As it is known that every Android app has at least one activity associated with it. I thought i can use an Intent to achieve that, but that ends in an endless loop. Nov 6, 2014 · So it does. FragmentActivity] or [AppCompatActivity] */ fun Context. addFlags(Intent. positiveButton(R. 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 onCreate(Bundle savedInstanceState The dialog code is bit too long but I have: public class myDialog extends Dialog implements android. myfirstapp. Jul 17, 2022 · In this article, we will take a look at How to finish all the previous activities in an Android application. Normally, the user would see activity Q, since that is what they were last doing in P's task. " By this method, no other activities stay at the back of this activity; and "finish"ing this activity finishes the whole app. For lower (Android 4. To get an activity closed from within your code use the finish() method it has the same effect as the user pressing the back button. finish() in your activity method onDestroy() in C and D classes, then if you go from C to D, Android will finish this Activity and you will go directly from D to B, instead of D to C. Oct 27, 2022 · By using the Intent. But the activity is not getting finished. For example: <activity android:name=". This ensures proper cleanup and exit behavior according to Android's activity lifecycle. You should return after the finish() call. this will start a new activity clearing the previous ones. Jan 31, 2014 · Alright the best way to finish the current Activity is by using finish() method. putExtra("preAct",this); startActivity(in); Then use your preAct to finish it. But I see in Single task activity this isTaskRoot() method is coming as false. Mar 21, 2011 · If you have access to the running view of the Activity you want to finish (for example, you are in a click listener), you could do: ((Activity)getContext()). Nov 12, 2015 · I think you can add this. overridePendingTransition(R. When calling finish(), the Activity does not exit immediately nor does it complete the function that invoked finish(). But when the user click on New button from Activity [B], then I will have to finish Activity [A] from the stack and reload that Activity [A] again into the stack. mIntent. MainActivity. Instead, either a new task starts You have two options for Java and Kotlin. May 21, 2016 · From Activity D, call Activity B with proper flags in the Intent. home: finish(); return true; } return super. In this method you will need to pass bundle or extras in intent. Apr 28, 2020 · I am wondering if there is a good approach to finishing an activity with multiple instance. app. You should call activity after call finish() method. fadein, R. * By default Jetpack Compose project uses ComponentActivity for MainActivity, * It is a parent of [androidx. However, there are some important details about how this method works that developers need to be aware of. Even The hello-world example hangs around in memory. May 12, 2011 · As per the android docs, Single task activity is created in a new task and this activity is pushed as the root of the task. YourActivity. When the application begins to execute and runs, there are various state changes that activity goes through. public static void restartActivity(Activity act){ Intent intent=new Intent(); intent. finish(); (With thanks to 2red13 to get me here). myPid(); android. MainActivity" /> In android:value add your parent activity to which you want to redirect. FLAG_ACTIVITY_CLEAR_TOP); startActivity(intent); finish(); // Call once you redirect to another activity Aug 26, 2013 · public void onClick(View v) { Intent i = new Intent(A. I have created a main Activity (->A), which has 4 buttons. Examples Jun 6, 2024 · In Android development, the Activity. However, I placed a button in Activity C. class); getContext(). There is one drawback, I do not know may be you want this or not. g : Main Activity -> Activity X – Oct 16, 2012 · The back button does not actually finish your activity, finish() calls the onDestory() method right away, while the back button does not. Jan 8, 2014 · In my app I have activities A, B, C, D and E. ComponentActivity] from the current context. If you don't need to close your Activity manually, which is true in many cases, you don't need to call this method. java. Just create broadcast receiver inside your activity and one thing, you need to do is register the receiver in onResume() and unregister it on onPause(). Jan 9, 2014 · So I have my Activity, and on pressing a "Quit" button I call Activity. Happy Coding :) Dec 14, 2021 · Finishing an activity is fast; firing an intent can be fast, but still many layers will be involved (from sending it to receiving it on the other end). April 18 2014 1774 by admin 0. Apr 20, 2012 · I want to achieve a sliding effect from left to right when I move from one activity to another. The problem: The Dalvik-process of my application is still hanging around as a zombie in background. finish() method is used to close or end an activity. When click button go Activity A (new ) and finish C And B. Instead, start an activity, that way second activity starts as a child activity, and when you close second activity, you will come back to first activity and a callback method will be invoked onActivityResult() where you can update your status, now if you press back button your app will close. pop(context) will return you to a black screen. Intent i = new Intent(getApplicationContext(), LoginActivity. I am finish() just tells the activity to do what it needs to do to finish, eg. 1 or higher. I am calling the finish() method within the Activity but instead of closing it completely, Application is still present in the recent app list. Intent i = new Intent(A. Jun 22, 2016 · Make method in your activity to finish itself using interface like below: Calling activity class method from Service class. I tried to go from third activity to the first one using the shown method but it was not working. 一个 Activity 为 FirstActivity finish()后，进入新的 Activity 为 SecondActivity ，生命周期里的源码到底是个怎样的实现流程呢。下面我们一起来剖析一下。 在 Android 10. lang. I want two things to be done: I've a button in Act4 which directs the user to Act1, the prob is when the user clicks back in Act1, i want to close the app instead of opening the Act4. MyCustomActivity May 12, 2012 · This is how you can call the Activity's finish method from another class in Kotlin code. Step 1: Create a New Project in Android Studio Apr 29, 2018 · Often times, most apps have an option where all the activities of the current app are closed and any new specific activity is launched. I'd like to restart an activitiy with the onResume() method. FLAG_ACTIVITY_CLEAR_TASK and Intent. str_ok, listener = { (context as Activity). xml. startActivity(intent); ((Activity)act). May 2, 2012 · Example. class); startActivity(homeintent); SampleActivity. Hope this helpful. The need of application is that the calling acti Mar 2, 2019 · Use this command the print the backstack. startActivity(menu); and there I want to finish the MainActivity and the dialog. So when I click back or call finish() from Activity B, Activity A will be restored to the state when I start Activity B (for example: position of a ScrollView in Activity A, or the value of ProgressBar). Jul 11, 2014 · I am just trying to end the Activity that was started before two or more activities, like based on a condition from 'N' th Child, not the immediate child activity,i want to remove activity from stack, I dont want to pass on information through all the child classes and get result by startActivityForResult(), Mar 4, 2011 · Take a look at the FLAG_ACTIVITY_CLEAR_TOP flag. Let's suppose you have 2 activity (Activity A and Activity B), Main Activity A is the Starting Activity. Please help with examples Thanks in advance. Here the best practice is to open up the home window instead of exiting the application. if you use Dialogs, you should dismiss the Dialog before finish the activity. I want it for Android and iOS. Sep 22, 2011 · startActivity(intent); finish();//this will finish second activity and open third activity so when you press back from third activity it will open first activity. It is working perfectly. hold, R. Builder(context) . If you want to pass some data back to calling Activity you can use setResult(int resultCode, Intent intent) before calling finish(). setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { finish(); //closes ActivityTwo } }); Mar 27, 2024 · As another example, the Android Browser app declares that the web browser activity always opens in its own task by specifying the singleTask launch mode in the <activity> element. Please correct me. It seems like this is normal as other applications do the same. activity = activity; } @Override public void onClick(View view){ //You can now call activity. See this answer for an example. myapp. e. Dec 30, 2016 · I do start an activity A using intent from within aPreferenceScreen. finish(); And use this code in Activity A: startActivity(new Intent(A. finish Apr 27, 2010 · Suppose, for example, that someone launches activity P from the home screen, and from there goes to activity Q. Both is not the case. This is the code that creates the notification. I want to call a alert dialog from 1st activity. 接触过Android的应该都知道关闭一个Activity直接调用finish()就好啦！但项目中偶尔会遇到在某个Activity中关闭另一个Activity的需求。 Apr 27, 2011 · Try adding FLAG_ACTIVITY_NEW_TASK as described in the docs for FLAG_ACTIVITY_CLEAR_TOP:. so i called finish() from inside the anonymous class that i created for the callback. os. This site have some examples, but most is after click button. getSerializableExtra("preAct"); then all you need . The user next presses Home, and then returns to activity P. Mar 12, 2012 · I am new to Android development. i actually want to start another Activity and want my application's back stack to be like Main Activity at bottom and then the activity i started at the top. 1. finish(); } Jan 19, 2013 · First of all, to the activity you want to stop add this in the AndroidManifest. then you can only call finish() (without setResult(RESULT_CLOSE_ALL)) because you have only one activity on the back stack if you always use Intent. your_string) . I want to close that Activity when the user presses a button but leave the background Service running. finish(); Another thing to look out for is that Activity A should not be a singleInstance activity. Example. and works for me. Follow him on Twitter, or befriend him on Facebook. Apr 23, 2014 · this code help clear the all activity example:its clear activity[a] and activity[b] android how to finish an activity from other activity. activity. Apr 28, 2015 · In Android, from Activity A, if I start new Activity B, Android will automatically save all the state of Activity A. Oct 10, 2012 · Instead of this int pid = android. FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); May 14, 2016 · Using FLAG_ACTIVITY_CLEAR_TASK will finish all previous activities on the stack, which would make B the only remaining activity - explaining why you exit the app when clicking back. Different events some user-triggered and some system triggered Oct 29, 2016 · i want to end a previous activity after the transition between 2 activities is completed. But i don't want to get back to Activity_A using an intent, because i don't want to recreate the Activity_A since some data already filled will be lost. For older versions of Android, use ActivityCompat#finishAffinity(). class but that doesnt work as well. Android10. content(R. In java Jul 11, 2017 · public class DetailActvityActionBtn implements View. Step by Step Implementation. Since B has been started by A, it will be waiting for result from B, as A has not been linked to D, it doesn't matter even if D returns some result. Add this in your IntroductionActivity: public static Activity mActivity; onCreate(){ this. FLAG_ACTIVITY_CLEAR_TOP should do it. 0 (API level 21) or later. So inside the onClick() of your button in the ActivityTwo you can do this. I am trying it, but I am not able to finish Activity [A] from the stack Apr 25, 2013 · While starting an activity, send your activity to new one as an extra. You have no control over this (and that is intentional). – Aug 28, 2012 · All those sub activities in the memory, would make the app run out of memory all the time, so I would have to finish() all non visible activities, and make the same control logic for navigation, as I would do with fragments. mActivity = this; } Apr 30, 2012 · When the user clicks on modify then pop an activity [A] from the stack with all the options ticked. You want to finish activity B when you go from B-->C so when you go from A-->B you can use this flag. This is typically used when an application can be launched on to another task (such as from an ACTION_VIEW of a content type it understands) and the user has used the up navigation to switch out of the current task and in to its own task. but still not get clickevent public boolean onKeyDown(int keyCode, KeyEvent event) { if Jun 13, 2011 · There is no application quitting in android, SampleActivity. but i don't want to go to Main Activity. FLAG_ACTIVITY_NEW_TASK); intent. finish() work in android. finish(); Activity: Aug 5, 2015 · This question has already answered but the most efficient way to put an animation while exiting from an activity is by overriding the "finish()" method of the related activity: @Override public void finish() { super. OnClickListener { private Activity activity; public DetailActvityActionBtn(Activity activity){ this. For example I got Activity A and I go to Activity B. /** * Find a [androidx. I start another activity (->B), on click of the EXIT-button. Dec 9, 2023 · Add the extension function to your app. e adding activity in an arraylist of type activity and finish the activity you want from any other activity. support. finishAffinity(this); Nov 22, 2021 · Do you mean close current screen and come back to previous screen? If that, Navigator. FLAG_ACTIVITY_NO_HISTORY); startActivity(i); Dec 19, 2015 · The best way to finish all activities on press of HomeButton is as described below: If you need to support only API level 16+ (Android 4. pop(context) should do the work. – May 16, 2016 · In my android application suppose several activities are there if using intent I go to other activities like this [Activity A]->[activity B]->[Activity C]->[Activity-D]->[Activity N] and now when am on activity N when I pressed button then I want to go to Activity B and want to destroy Activity C And Activity D but Activity A should not destroy Jul 31, 2019 · How does Activity finish() work in Android - This example demonstrates how Activity. This effectively closes my application. Aug 2, 2010 · If you want to fade from Activity A to Activity B, put the following in the onCreate() method for Activity B. By using lifecycle methods to refresh, I get kicked out of the camera process, and my photo does not return to the activity, but rather I get the activity from the start. onOptionsItemSelected(item); } Mar 27, 2012 · I want to finish the Activity on Home Button Click . There is a Chance for me to do these scenarios: Scenario 1 = A > B > B > C and I want to destroy all instances of B only Aug 9, 2009 · First, note that this wrapping is of each task, not of the code that starts all the tasks. FLAG_ACTIVITY_CLEAR_TOP flag to luanch new activity. FLAG_ACTIVITY_SINGLE_TOP); startActivity(i); finish(); // to end the current activity } call finish() after startactivity(), so that A activity ll removed from the stack. Mar 18, 2014 · In it's onFinish() method you can call finish() for your Activity or do any other appropriate action. Try using activity name instead of getting from package manager. If the Activity this Intent is directed to is paused in your current back stack then it will resume it and clear the stack above it destroying all the activities in the stack above it. What I do want to do is pretty simple. – Mar 8, 2014 · I am creating an android app and when I go to debug it on my samsung galaxy the Splash activity loads first,as it should, but after that the app crashes/stops right after doing the "Splash" activit Aug 25, 2012 · I think because of package manager, the activity is starting on a new history stack. But it just doesn't work. view. Then i want to use this lat and lng in Activity_A. class); startActivity(intent); finishAffinity(); } Aug 5, 2012 · Example : I have 3 Activities, A,B, and C. May 15, 2014 · I want to finish activity from another class, but I get this error: java. this,SecondActivity. prev. Just building Java/Android concepts! EDIT. killProcess(pid); just use finish();. fragment. finish() Oct 15, 2015 · yeah great. Here I have an inner-class which extends CountDownTimer Mar 13, 2014 · Once I have obtained that info, I want to close the activity. finish() method calls somewhere in the way to There is finishAffinity() method that will finish the current activity and all parent activities, but it works only in Android 4. Android Activity finishAffinity() Previous Next. When the user presses the home button and then click's the application icon I would like the application to resume at the last activity the user was at (For example the Nov 30, 2015 · When you start second activity use startActivityForResult(). Example Activity A is calling Activity B and then killing it using an intent. ClassCastException: com. setDisplayHomeAsUpEnabled(true); @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item. Your grey background is unrelated to activity management and indicates the activity is simply taking a while to call onCreate(). Sep 29, 2012 · Create a new Android App and place this in the main activity. Jan 21, 2014 · <activity android:name="com. However, logic of both ways are same. anim. finish(); } You need to cast to activity context to start new activity and as well as to finish the current activity. PARENT_ACTIVITY" android:value="com. ACTION_MAIN); intent. Intent. xml file inside your activity add below code <meta-data android:name="android. Feb 2, 2016 · For example, I run my Main Activity, however I call another Activity that sets various fields/variables in the app to certain values (i. Aug 13, 2010 · Case 1:Only two activity A and B: Here Activity flow is A->B . Note Sep 25, 2013 · You can use another way i. You have set android:noHistory = "true" for MainActivity inside AndroidManifest. To fix this I just pulled all of that code out to another method (I called it build) and in my onCreate method I just call that build. Having to finish multiple Activitys is in most cases a sign of messed up navigation in your app. setFlags(Intent. getIntent(). class)); finish(); As soon as activity B will finish, Activity A will also finish. xml file. i have tried ActivityCompat. If an activity is completely obscured by another activity, it is stopped. Jul 14, 2016 · I have an button in an Activity, clicking on it will start a service in the background which tries to launch some predefined application via using it's launch intent. I want Activity_B to close when back button is pressed once and Activity_A to display after that. When you go to some other activity this activity will be automatically finished. When you switch from one activity to another keep finish the previous one. I have been stuck here for hours now. View. Link_holder cannot be cast to android. this,B. R. First activity: Aug 20, 2019 · finish() can be called to kill (destroy) an Activity instance. May 28, 2018 · In my application I am facing this issue where an activity(ex:Activity_B) is getting closed only when back button is pressed twice. 2. getClass()); ((Activity)act). 1 lower), use. class); i. methods with outputs to the LogCat. Example code: Intent intent = new Intent(this, B. Jul 11, 2012 · Thats weird, this code works for me killing all open activities after logout. onCreate(savedInstanceState) MyClass. string. May 10, 2013 · Bringing up the HOME application won't change the current state of this task. In the activity B if I will finish() this activity in some way the parent activity will be loaded again from initial state, but if I will hit the back keyboard button I will be returned to activity A as in the state in which I left it. FLAG_ACTIVITY_NO_HISTORY); startActivity(intent); finish(); Feb 25, 2013 · I am developing an app. finish() from myJava. finishAffinity() Finish this activity as well as all activities immediately below it in the current task that have the same affinity Dec 15, 2014 · I'm doing an APP with a login system, and now I have a problem when I'm logged, when I enter the credentials, I replace the fragment with another interface, but If user press the back button, the app Jul 8, 2016 · I want write "exit button" and start new activity , i can close only one previsios activity, but pre-previsios is still open. Nov 12, 2019 · Android关闭指定的Activity或多个Activity. Sometimes you want to close the entire application on a certain back button press. Share Improve this answer Nov 27, 2018 · Android will eventually kill your process when it gets around to it. This thread can execute all these events in the order of insertion. Then define every activity's onActivityResult() callback so when an activity returns with the RESULT_CLOSE_ALL value, it also calls finish(): Mar 25, 2015 · First of all make your IntroductionActivity a single istance in the manifest like this: launchMode = "singleInstance" There are many ways you can do this, the fastest, I guess, is to use a static field that refers to that activity. Then I exit application by code : Intent intent = new Intent(Intent. I have created an Android application thats starts up with a splash screen, then depending if the user is logged in, the application opens either the login or main activity. if you want depended on some condition then on activity Nov 2, 2016 · No finish() method is available with intent as it's parameter. from Activity A I open Activity B then From B open Activity C. gqwumdr grddbh mvdqb tqifl anfhdig edurvt pxafkb ylncun kypbtkz shdkux