In an Activity, first open the onCreate method or class constructor?

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In an Activity, first open the onCreate method or class constructor?

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In a scenario where you have an Activity with a constructor (public, of course) and the onCreate method which is part of your life cycle. Which of the two will be executed first?

2

Do not use the Activity class constructor. Anything you think should/can do in the constructor onCreate()

– ramaral

2016/09/08 at 16:48
but answering the question.. According to the siclo d life of android, will be first realized what is on onCreate.

– Edumachdo

2016/09/08 at 16:50
@Edumachdo The builder is always called first.

– ramaral

2016/09/08 at 18:06

1 answer

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by António Macave • **486** points · Answer 1 · 2016-09-08T17:07:07+00:00

Think like this, if a constructor is the first "method" to be executed, before the others (even if there is the main method, in the case of JAVA), then obviously the constructor will be executed even before onCreate().

I hope I’ve helped!