Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I am using two xml file on for landscape and another for portrait
when i am trying to change my orientation landscape to portrait and portrait to landscape it shows the black screen
I want to remove that black screen what i have to do for this problem
OK, I understand now “that blank screen” is the delay in between while the activity is restarting.
How long does it take will strongly depend on what you’re doing during onCreate(), since it is called every time the activity starts. You asked in the comments if threads will solve it: short answer, no, it’s not that simple as spawning a new thread.
You may want to consider using onRetainNonConfigurationInstance() for the heavy objects in your activity. Take a look at this article for a excellent explanation: http://developer.android.com/resources/articles/faster-screen-orientation-change.html .
Alternatively, you can use static data in an Application class. See the Application as a Singleton post here: http://androidcookbook.com/Recipe.seam?recipeId=1218