Pre-Honeycomb (Android 3), each Activity was registered to handle button clicks via the onClick tag in a Layout’s XML: android:onClick=”myClickMethod” Within that method you … Read more
Fragments seem to be very nice for separation of UI logic into some modules. But along with ViewPager its lifecycle is still misty … Read more
I am playing with fragments in Android. I know I can change a fragment by using the following code: FragmentManager fragMgr = getSupportFragmentManager(); … Read more
I have found many instances of a similar question on SO but no answer unfortunately meets my requirements. I have different layouts for … Read more
I’m getting user reports from my app in the market, delivering the following exception: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState at … Read more
Is there a way in which we can implement onBackPressed() in Android Fragment similar to the way in which we implement in Android … Read more
In Android API 11+, Google has released a new class called Fragment. In the videos, Google suggests that whenever possible (link1, link2), we … Read more
How can I get the context in a fragment? I need to use my database whose constructor takes in the context, but getApplicationContext() … Read more
I have seen two general practices to instantiate a new Fragment in an application: Fragment newFragment = new MyFragment(); and Fragment newFragment = … Read more
Problem: Fragment onResume() in ViewPager is fired before the fragment becomes actually visible. For example, I have 2 fragments with ViewPager and FragmentPagerAdapter. … Read more