CODEWITHSUNDEEP
android
androiddeveloper
androiddeveloper

Reputation: 55

calling oncreate within constructor

I am calling a class's member function from another class. So,I am creating an object of the class for which i have to call constructor. Within that constructor, I need to call onc reate method of my activity class.how can I do it?

Upvotes: 0

Views: 1350

Answers (3)

androidGuy
androidGuy

Reputation: 5643

Well,i presume u r trying to call a constructor in an activity.If that is the case then some thing is wrong in the way u have designed ur project.For more details check out these links Creating an object of Android Activity class and Android - Activity Constructor vs onCreate

Upvotes: 0

Shailendra Singh Rajawat
Shailendra Singh Rajawat

Reputation: 8242

All method's of Activity class should be called within activity only . write your own methods for whatever operation you need to perform and pass data from other Activity/class by various data transfer algorithms .

Upvotes: 0

brianestey
brianestey

Reputation: 8302

Do not call onCreate from your constructor. The system itself will call onCreate for you.

Take a look at the Activity Lifecycle for more information of how onCreate is called.

Upvotes: 5

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