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Android destroying activities, killing processes

...'t find precise answer anywhere. Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped. I start some other memory consuming application and overall d...
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How to implement the activity stream in a social network

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Getting activity from context in android

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Force “portrait” orientation mode

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App restarts rather than resumes

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How to prevent going back to the previous activity?

When the BACK button is pressed on the phone, I want to prevent a specific activity from returning to its previous one. 13 ...
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Intent - if activity is running, bring it to front, else start a new one (from notification)

... app has notifications, which - obviously - without any flags, start a new activity every time so I get multiple same activities running on top of each other, which is just wrong. ...
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Android: Remove all the previous activities from the back stack

When i am clicking on Logout button in my Profile Activity i want to take user to Login page, where he needs to use new credentials. ...
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How to close activity and go back to previous activity in android

I have a main activity, that when I click on a button, starts a new activity, i used the following code to do so: 18 Answer...
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Android: Go back to previous activity

...ething simple on android app. How is it possible to go back to a previous activity. 23 Answers ...