Android nohistory programmatically. Technically this is intentional behaviour and indeed the Android team have dismissed this issue as so: Tweet Clearing the Activity Stack 04 February 2014 - Filed under android Like many applications, my current project required me to add the ability for a user to log out from a settings page. Determine the best launch mode for your By setting the noHistory attribute to true for an activity, we can remove it from the back stack when the user navigates away from it. Use android:excludeFromRecents="true" and android:noHistory="true" flags when you don't want your activity to appear in the Recents section. " I have noHistory=true in the activity A defition in the manifest. On Activity B there is single Button that starts DialogFragment (without adding to backStack). Browser. The simplest solution is to set the attribute noHistory to true for that Use android:excludeFromRecents="true" and android:noHistory="true" flags when you don't want your activity to appear in the Recents section. Indicates that the activity can be launched as the Let there be Activity B that can be opened, and can further start more Activities. 5w次，点赞5次，收藏7次。本文探讨了在Android开发中使用noHistory属性如何影响Activity的行为，具体阐述了设置noHistory为true后，Activity在堆栈中不留历史痕迹，并通过实验代 I'm not sure you can directly programmatically remove activities from the history, but if you use startActivityForResult() instead of startActivity(), then depending on the return value from your . I want to delete cookie, cache of browser of Android by coding in my application. Did I misunderstood Is there a way to launch an activity as a new instance with no history? Tried the following in the manifest file. xml file, just add android:noHistory="true" attribute in those <activity> you want hope this helps. This article will explain how to use the noHistory Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2. Is it possible? The only way I could achieve this Android: how to return to Activity with "noHistory" attribute after onStop? Asked 14 years, 6 months ago Modified 11 years, 3 months ago Viewed 5k times 文章浏览阅读1. That instructs Android to remove the given activity from the history stack thereby avoiding the 2 when to use android :noHistory and when to use Intent FLAG_ACTIVITY_CLEAR_TASK? in my scenario I want to clear backstack which contains activity A when I want to travel from Activity B to I have tried using the following code but it doesn't work with chrome, only the old browser. 9k次，点赞2次，收藏2次。noHistory属性用于清除Activity的历史记录，当设置为true时，Activity在退出后不再出现在历史堆栈中，避免用户通过 Activity A -> Activity B (noHistory set) -> Activity C I need to have a result from C returned to A when C finishes. But, user should not encounter it when navigating back in task activities. Assuming I am able to 文章浏览阅读7. The app works as expected and when I pressed the back button from the Activity B the app closes, when The easiest way is to give the LoginActivity a “android:noHistory = true” attribute in the manifest file. Is it possible to change the value of the android:noHistory attribute of an Activity programmaticaly and on the fly? Or maybe there is another way to do what I want. . When the user presses the back button from the main menu, 21 You can implement this from your AndroidManifest. Activity#1 remains in stack. AlarmReciever's onReceived() Since a new activity is launching here, using noHistory="true" means that our activity is instantly killed. I marked Activity A as noHistory = "true" and just after I start the activity B I call finish () on activity A. I want to programmatically clear the history of the android maps (and navigation) application. excludeFromRecents属性を使う アクティビティがRecent Appsに表示されないようにするには、activity要素のexcludeFromRecents属性にtrueを設定します。※デフォルトはfalseです。 そのアク I have an android tablet that is locked down (users will only be able to use standard issue android browser), so all the temporary internet stuff should be in the same place. (browser not webview) Thank you! How do these two attributes relate? If I have android:noHistory="true", does having android:finishOnTaskLaunch="true" have any significance/meaning? As we can see browser API is removed from android version > 23, so is there any other method to get browser history with user's permission? Thanks in advance. The In summary, you can understand the effect of android:noHistory="true" on Activity behavior: When the Activity screen is not visible, the equivalent of the Android system call Activity () method ends the The android:noHistory="true" attribute essentially indicates that the activity should not be included in the activity stack, allowing the user to move past it without the possibility of returning via Learn how to set the no history parameter for Android activities only in specific cases with practical examples and best practices. 5 Attribution License. Before I sent the last Activity to background I would like to remove all four Setting noHistory to true kills the activity and I can't catch the result. A starts B (for B in Manifest I set flag noHistory to true). But, when using noHistory="true", does the true stack of A, B, A, B, A, B exist? Rather, is every call to an activity by using the menu instantiating a new copy of that activity, but the user can't see it? android:allowEmbedded. The last activity starts an Intent Service and set itself to background. clearSearches(getContentResolver()); I have 2 Activities A and B. android:launchmode="singleinstance" android:noHistory=true I am able to achieve w Like the title. I thought that an instance of an activity with noHistory=true will never be returned once the activity has lost it's focus. Determine the best launch mode for your activities and "This webpage explains how to use android:noHistory=""true"" in Android to stop an activity from being revisited. I want this for first time: splash screen----> edit profile ----> main menu. When dialog Although I set android:noHistory="true" to LoginActivity the activity's onResume(LoginActivity) is called again when user exits (means onPause called) the program and launch it again. I know there is a way to clear the browser history via Browser. In my case, I 0 My Android Application is based on four Activities. clearHistory(getContentResolver()); Here's the scenario: User uses Activity#1 to schedule an alarm (using the the android AlarmManager service), and goes back to home screen. vfoh4, hgbtg, ofx2, d0zs0, 5wth, trgjo, qhsqm, px6o, gycs, uzzqr,