¡@
2014/10/16 ¤W¤È 08:20:49
android Programming Glossary: onsaveinstancestateAndroid WebView handling orientation changes http://stackoverflow.com/questions/1002085/android-webview-handling-orientation-changes this question This can be handled by overrwriting onSaveInstanceState Bundle outState in your activity and calling saveState from.. and calling saveState from the webview protected void onSaveInstanceState Bundle outState webView.saveState outState Then recover this..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre has died. I have tried to dismiss the progress dialog in onSaveInstanceState but that just prevents an immediate crash. The background thread..
http://stackoverflow.com/questions/14083950/duplicate-id-tag-null-or-parent-id-with-another-fragment-for-com-google-androi 0 setContentView R.layout.main @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putInt.. protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putInt tab getActionBar .getSelectedNavigationIndex..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android state share improve this question You need to override onSaveInstanceState Bundle savedInstanceState and write the application state values.. to the Bundle parameter like this @Override public void onSaveInstanceState Bundle savedInstanceState super.onSaveInstanceState savedInstanceState.. void onSaveInstanceState Bundle savedInstanceState super.onSaveInstanceState savedInstanceState Save UI state changes to the savedInstanceState...
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes improve this question You do this by implementing View#onSaveInstanceState and View#onRestoreInstanceState and extending the View.BaseSavedState.. private int stateToSave ... @Override public Parcelable onSaveInstanceState begin boilerplate code that allows parent classes to save state.. parent classes to save state Parcelable superState super.onSaveInstanceState SavedState ss new SavedState superState end ss.stateToSave this.stateToSave..
How to save state during orientation change in Android if the state is made of my classes? http://stackoverflow.com/questions/3915952/how-to-save-state-during-orientation-change-in-android-if-the-state-is-made-of-m I've seen that you can override the method protected void onSaveInstanceState Bundle outState To save stuff then have the in onStart. The..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate and onRestoreInstanceState I'm trying to save and restore the.. and restore the state of an Activity using the methods onSaveInstanceState and onRestoreInstanceState . The problem is that it never enters.. before onStart . Use the put methods to store values in onSaveInstanceState protected void onSaveInstanceState Bundle icicle super.onSaveInstanceState..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging CheckIfServiceIsRunning @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putString.. protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putString textStatus textStatus.getText .toString..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes from savedInstanceState . This is done by overriding onSaveInstanceState and checking the parameter of onCreate . You could lock the..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager an IllegalStateException Can not perform this action after onSaveInstanceState. My second attempt involed trying to call an update function..
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState” http://stackoverflow.com/questions/7469082/getting-exception-illegalstateexception-can-not-perform-this-action-after-onsa IllegalStateException Can not perform this action after onSaveInstanceState&rdquo I have a Live Android application and from market i have.. Can not perform this action after onSaveInstanceState at android.app.FragmentManagerImpl.checkStateLoss FragmentManager.java.. but I here is how I solved this @Override protected void onSaveInstanceState Bundle outState No call for super . Bug on API Level 11. I just..
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 Solution The dumb solution is to save fragments inside onSaveInstanceState of host Activity with putFragment and get 'em inside onCreate.. work like thant... See code below @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState getSupportFragmentManager.. protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState getSupportFragmentManager .putFragment outState MessagesFragment.class.getName..
Android WebView handling orientation changes http://stackoverflow.com/questions/1002085/android-webview-handling-orientation-changes from source each time android webview orientation share improve this question This can be handled by overrwriting onSaveInstanceState Bundle outState in your activity and calling saveState from the webview protected void onSaveInstanceState Bundle outState.. onSaveInstanceState Bundle outState in your activity and calling saveState from the webview protected void onSaveInstanceState Bundle outState webView.saveState outState Then recover this in your onCreate after the webview has been re inflated of..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre PID 244 SIG 9 I ActivityManager 46 Process MyAct pid 244 has died. I have tried to dismiss the progress dialog in onSaveInstanceState but that just prevents an immediate crash. The background thread is still going and the UI is in partially drawn state...
http://stackoverflow.com/questions/14083950/duplicate-id-tag-null-or-parent-id-with-another-fragment-for-com-google-androi bar.setSelectedNavigationItem savedInstanceState.getInt tab 0 setContentView R.layout.main @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putInt tab getActionBar .getSelectedNavigationIndex public.. tab 0 setContentView R.layout.main @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putInt tab getActionBar .getSelectedNavigationIndex public static class TabListener T extends Fragment..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android me looking a fool in three two one... android application state share improve this question You need to override onSaveInstanceState Bundle savedInstanceState and write the application state values you want to change to the Bundle parameter like this @Override.. and write the application state values you want to change to the Bundle parameter like this @Override public void onSaveInstanceState Bundle savedInstanceState super.onSaveInstanceState savedInstanceState Save UI state changes to the savedInstanceState... to change to the Bundle parameter like this @Override public void onSaveInstanceState Bundle savedInstanceState super.onSaveInstanceState savedInstanceState Save UI state changes to the savedInstanceState. This bundle will be passed to onCreate if the process..
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes android android activity state screen orientation share improve this question You do this by implementing View#onSaveInstanceState and View#onRestoreInstanceState and extending the View.BaseSavedState class. public class CustomView extends View private.. class. public class CustomView extends View private int stateToSave ... @Override public Parcelable onSaveInstanceState begin boilerplate code that allows parent classes to save state Parcelable superState super.onSaveInstanceState SavedState.. onSaveInstanceState begin boilerplate code that allows parent classes to save state Parcelable superState super.onSaveInstanceState SavedState ss new SavedState superState end ss.stateToSave this.stateToSave return ss @Override public void onRestoreInstanceState..
How to save state during orientation change in Android if the state is made of my classes? http://stackoverflow.com/questions/3915952/how-to-save-state-during-orientation-change-in-android-if-the-state-is-made-of-m that it restarts the mainactivity on orientation change. I've seen that you can override the method protected void onSaveInstanceState Bundle outState To save stuff then have the in onStart. The problem is that I've my view with custom objects and a listview..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate and onRestoreInstanceState I'm trying to save and restore the state of an Activity using the methods onSaveInstanceState.. and onRestoreInstanceState I'm trying to save and restore the state of an Activity using the methods onSaveInstanceState and onRestoreInstanceState . The problem is that it never enters the onRestoreInstanceState method. Can anyone explain to.. is called after onStart whereas onCreate is called before onStart . Use the put methods to store values in onSaveInstanceState protected void onSaveInstanceState Bundle icicle super.onSaveInstanceState icicle icicle.putLong param value And restore..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging btnUpby10Listener restoreMe savedInstanceState CheckIfServiceIsRunning @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putString textStatus textStatus.getText .toString outState.putString.. savedInstanceState CheckIfServiceIsRunning @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState outState.putString textStatus textStatus.getText .toString outState.putString textIntValue textIntValue.getText..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes your activity being created for the first time and being restored from savedInstanceState . This is done by overriding onSaveInstanceState and checking the parameter of onCreate . You could lock the activity in one orientation by adding android screenOrientation..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager this showed to update the data sometimes but others I got an IllegalStateException Can not perform this action after onSaveInstanceState. My second attempt involed trying to call an update function in my ListFragment but getId in getItem returned 0. As per..
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState” http://stackoverflow.com/questions/7469082/getting-exception-illegalstateexception-can-not-perform-this-action-after-onsa exception &ldquo IllegalStateException Can not perform this action after onSaveInstanceState&rdquo I have a Live Android application and from market i have received following stack trace and i have no idea why its.. on some hidden facts to avoid this type of issue java.lang.IllegalStateException Can not perform this action after onSaveInstanceState at android.app.FragmentManagerImpl.checkStateLoss FragmentManager.java 1109 at android.app.FragmentManagerImpl.popBackStackImmediate.. inside the Activity lifecycle in the call to saveInstance but I here is how I solved this @Override protected void onSaveInstanceState Bundle outState No call for super . Bug on API Level 11. I just do not make the call to .super and everything works great...
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 id public methods to load messages from host acitivity etc... Solution The dumb solution 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.. But I still have a string feeling that things shouldn't work like thant... See code below @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState getSupportFragmentManager .putFragment outState MessagesFragment.class.getName.. things shouldn't work like thant... See code below @Override protected void onSaveInstanceState Bundle outState super.onSaveInstanceState outState getSupportFragmentManager .putFragment outState MessagesFragment.class.getName mMessagesFragment protected void..
|