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Why fragments, and when to use fragments instead of activities?
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When to call activity context OR application context?
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Call an activity method from a fragment
Trying to call a method in my activity from a fragment. I want the fragment to give the method data and to get the data when the method return. I want to achieve similar to call on a static method, but without the use of static because it create problems in the activity.
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Android: What is better - multiple activities or switching views manually?
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Checking if an Android application is running in the background
By background, I mean none of the application's activities are currently visible to the user?
30 Answers
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Find which version of package is installed with pip
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How to activate an Anaconda environment
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What is the difference between :focus and :active?
What is the difference between the :focus and :active pseudo-classes?
7 Answers
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Ukkonen's suffix tree algorithm in plain English
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