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2014/10/16 ¤W¤È 08:14:08
android Programming Glossary: getfragmentClass members in Fragment become null after Home button press and wait http://stackoverflow.com/questions/17161159/class-members-in-fragment-become-null-after-home-button-press-and-wait is called Fragments.values tabControl.getCurrentItem .getFragment .search tv.getText .toString MainActivity.this.getApplicationContext.. String getTitle return mTitle public BaseListFragment getFragment return mFragment @Override public CharSequence getPageTitle.. Fragment getItem int position return mFragments position .getFragment @Override public int getCount return mFragments.length List..
When to use FragmentManager::putFragment and getFragment http://stackoverflow.com/questions/6446961/when-to-use-fragmentmanagerputfragment-and-getfragment to use FragmentManager putFragment and getFragment I've got an application that uses fragments and I was playing.. but I noticed the FragmentManager has a putFragment and getFragment function. What confuses me is that you have to provide a Bundle.. a mess of things. So what is a good scenario for using getFragment and putFragment Please include the Bundle parameter explanation...
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state Activity with putFragment and get 'em inside onCreate via getFragment. But I still have a string feeling that things shouldn't work.. MessagesFragment getSupportFragmentManager .getFragment savedInstanceState MessagesFragment.class.getName StreamsFragment.class.getName..
Class members in Fragment become null after Home button press and wait http://stackoverflow.com/questions/17161159/class-members-in-fragment-become-null-after-home-button-press-and-wait Search button when I press on a Search button the function below is called Fragments.values tabControl.getCurrentItem .getFragment .search tv.getText .toString MainActivity.this.getApplicationContext Everything works Okay until I press HOME button wait.. fragment String mTitle BaseListFragment mFragment public String getTitle return mTitle public BaseListFragment getFragment return mFragment @Override public CharSequence getPageTitle int position return mFragments position .getTitle @Override.. return mFragments position .getTitle @Override public Fragment getItem int position return mFragments position .getFragment @Override public int getCount return mFragments.length List Fragment public class FragmentYellowPages extends BaseListFragment..
When to use FragmentManager::putFragment and getFragment http://stackoverflow.com/questions/6446961/when-to-use-fragmentmanagerputfragment-and-getfragment to use FragmentManager putFragment and getFragment I've got an application that uses fragments and I was playing around with how to use the same fragment in an Activity with.. alone. Still not sure on the best method for completing this but I noticed the FragmentManager has a putFragment and getFragment function. What confuses me is that you have to provide a Bundle as parameter to both get and put functions. How can separate.. as a parameter but at that point I feel like you're just making a mess of things. So what is a good scenario for using getFragment and putFragment Please include the Bundle parameter explanation. android android fragments share improve this question..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state is to save fragments inside onSaveInstanceState of host Activity with putFragment and get 'em inside onCreate via getFragment. But I still have a string feeling that things shouldn't work like thant... See code below @Override protected void onSaveInstanceState.. ... create fragments to use if savedInstanceState null mMessagesFragment MessagesFragment getSupportFragmentManager .getFragment savedInstanceState MessagesFragment.class.getName StreamsFragment.class.getName if mMessagesFragment null mMessagesFragment..
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