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Questions tagged [launchmode]

176 questions
4
votes
2 answers

Acitivity SingleTask behaviour with SplashScreen

In my App I have: -SplashScreen (SSc) preparing the application (starting services and so on) -MainActivity (MA) the most relevant part of the app handling most actions -and some other activities which are not that relevant For my App I'd like to…
Denny1989
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4
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2 answers

Understanding android:launchMode

I'm getting really confused about the different activity launchModes in Android. I understand it has something to do with the activity stack which is also something not so clear to me. I would appreciate a short explanation about each launchMode…
smichak
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3
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0 answers

TWA autocloses on firing chrome intent

What I want is to CustomTWAActivity to not close and keep on running. I have a MainActivity that starts a TWA (Trusted Web Activity based on CCT protocol). I have extended the TWA Launcher with a Custom Class so that I can override its onNewIntent…
Dhruvam Sharma
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3
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2 answers

SingleTask activity is created multiple times within the same process

I have a launcher app which has a singleTask activity as the main entry point. When the user navigates away to another activity or to a 3rd party app and then hits the home button, then this activity should be brought to the front. However what I…
keybee
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3
votes
2 answers

task affinity for singleInstance activity?

I want to know what is the default task affinity for singleInstance activity? Since each singleInstance Activity opens up as root activity in a new task. and there is no need to declare android:taskAffinity. See I have read the developer guides and…
Yogesh Seralia
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3
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3 answers

Activity is creating again when i want to bring existing one to front

I've added REORDER_TO_FRONT flag to bring my existing activity to top instead of creating a new instance. But it calls onCreate method of the activity instead of onNewIntent in MainActivity. If i add launchMode="singleTop" in Menifest, then works…
Usman Rana
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3
votes
1 answer

App restarting on play store open click

user3278732
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3
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1 answer

Multiple activities with singleTask

I'm getting extremely confused with activity launch modes. Here is the scenario. Activity A - main, launcher with singleTask launch mode Activity B - singleTask launch mode Activity C - standard launch mode Now here is what I'm doing Activity A…
Parthib
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1 answer

How do I keep single instances of my Activities working with the backstack?

I have an app with a MainActivity and ChildAaActivity and ChildBbActivity. MainActivity can send us to either of the Child activities and the user can move between the two Child activities as often as they want. However, there must only be one…
Nick Cardoso
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3
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3 answers

How to get android:launchMode attribute in program code

I need to dismiss my dialog if the android:launchMode is not standard, I need to access this attribute in my code, it is set in the manifest file, I cannot find the solution, anyone can help? Thank you!
newszer
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3
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1 answer

Keep task stack when opening singleInstance activity from recent apps screen

My application contains multiple activities, the main activity (A) is in launchMode singleTop, every over activities are in singleInstance mode. I've choose singleInstance for preventing illimited navigation if i navigate like this : A -> B -> C ->…
Lezme
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3
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2 answers

singleTask mode & task back stack

Could please someone give me an example of how we can create a task back stack with having an Activity, which has launchMode=singleTask, at top of the stack and it's not the only activity in the back stack. For example, we have one such task in the…
stdout
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3
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2 answers

Up Navigation and singleTop launch mode

I have an activity A, and when I press an toolbar item, it starts activity B using startActivity(intent). Whenever I press back button or the up navigation icon, it closes my app. I believe it's because I'm using launchMode="singleTop" in my parent…
Fernando Santos
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3
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0 answers

Android: Recents tasks list, android:excludeFromRecents="true" behaviour with android:launchMode="singleTop"

Basically i do not want to show my app activity task in recents app..Have only one activity in my app. Here is my Activity details:
NitZRobotKoder
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3
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Android Backstack Examples?

Can any body tell me, what is the real life example of Intent Flags or launch mode. Please give me only real life use of these flags not an example like Activity A call Activity B using standard intent. Give real Life example like: In an eCommerce…
Akashsingla19
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