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2014/10/16 ¤W¤È 08:22:51
android Programming Glossary: reusedhttp://stackoverflow.com/questions/10186503/camera-app-not-working once the objects have been released they can't be reused mMediaRecorder null mCamera null AndroidManifest.xml xml version..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity
Change the Background of Select/Click listview Item - Android http://stackoverflow.com/questions/12459507/change-the-background-of-select-click-listview-item-android
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously create a new instance when you start one up. It can't be reused. Alternatively you could encapsulate each task as a separate..
Android Click on listItem checks wrong checkbox http://stackoverflow.com/questions/4010623/android-click-on-listitem-checks-wrong-checkbox object one per view. Instead there's a single one that is reused in all the rows. Thus you can't rely on the CheckedTextView.. that of the row's checked state. This check box item is reused for every row so we need to reset its state each time the row..
Auto-Update for (private) Android apps http://stackoverflow.com/questions/4308473/auto-update-for-private-android-apps or if there are any existing functionalities that can be reused On each launch the app tests if a new version exists by requesting..
ViewHolder pattern correctly implemented in custom CursorAdapter? http://stackoverflow.com/questions/4567969/viewholder-pattern-correctly-implemented-in-custom-cursoradapter it will call the bindView so the created view is actually reused. Thus there's no need to use a ViewHolder in this case. However..
Checkboxes in android listview having problem http://stackoverflow.com/questions/4644829/checkboxes-in-android-listview-having-problem is not firing up. I am doubtful this due to views getting reused in getView but dont know what is a good way to get this whole..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds final int after mNeedsResize true Since this view may be reused it is good to reset the text size resetTextSize If the text..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget Create an Intent to launch an Activity for the tab to be reused intent new Intent .setClass this TopNewsActivity.class Initialize..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments I'm breaking these Activities into Fragments which can be reused inside many different Activities. Most of the behavior of the..
Notification passes old Intent Extras http://stackoverflow.com/questions/7370324/notification-passes-old-intent-extras
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list way that they can react on position changes when it is reused later on. So for example by setting the position as tag on the.. view is not used in an invalid state because it's being reused from another list item before. The accpeted answer was deleted.. only and not to avoid recycling of a view which could be reused. If you're using them anyway to solve your problem you probably..
listview with radio group error http://stackoverflow.com/questions/8588827/listview-with-radio-group-error share improve this question That's because views are reused. You have to set holder.mgroup in the else of if convertView..
Why use Fragments? [duplicate] http://stackoverflow.com/questions/9827072/why-use-fragments to using Fragment s over using custom View s that are reused in different layouts In the original blog post introducing fragments..
http://stackoverflow.com/questions/10186503/camera-app-not-working mMediaRecorder.reset mMediaRecorder.release mCamera.release once the objects have been released they can't be reused mMediaRecorder null mCamera null AndroidManifest.xml xml version 1.0 encoding utf 8 manifest xmlns android http schemas.android.com..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity
Change the Background of Select/Click listview Item - Android http://stackoverflow.com/questions/12459507/change-the-background-of-select-click-listview-item-android
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously TimerTask might be easier in this case but you'll need to create a new instance when you start one up. It can't be reused. Alternatively you could encapsulate each task as a separate transient service final ScheduledExecutorService exec Executors.newSingleThreadScheduledExecutor..
Android Click on listItem checks wrong checkbox http://stackoverflow.com/questions/4010623/android-click-on-listitem-checks-wrong-checkbox It's not as if there are 9 instances of the CheckedTextView object one per view. Instead there's a single one that is reused in all the rows. Thus you can't rely on the CheckedTextView object to hold the state of whether an item is checked. You'll.. bookmark Change the state of the checkbox to match that of the row's checked state. This check box item is reused for every row so we need to reset its state each time the row is rendered. CheckedTextView markedItem CheckedTextView view.findViewById..
Auto-Update for (private) Android apps http://stackoverflow.com/questions/4308473/auto-update-for-private-android-apps if those are technically hard or even impossible to implement or if there are any existing functionalities that can be reused On each launch the app tests if a new version exists by requesting a server if so downloads the new apk and replaces itself..
ViewHolder pattern correctly implemented in custom CursorAdapter? http://stackoverflow.com/questions/4567969/viewholder-pattern-correctly-implemented-in-custom-cursoradapter each time it needs a new row if it already has a View it will call the bindView so the created view is actually reused. Thus there's no need to use a ViewHolder in this case. However if you are still concerned about efficiency then take a..
Checkboxes in android listview having problem http://stackoverflow.com/questions/4644829/checkboxes-in-android-listview-having-problem even though the checkedchangelistener for those checkboxes is not firing up. I am doubtful this due to views getting reused in getView but dont know what is a good way to get this whole thing to work. android listview checkbox share improve..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds final CharSequence text final int start final int before final int after mNeedsResize true Since this view may be reused it is good to reset the text size resetTextSize If the text view size changed set the force resize flag to true @Override..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget for each tab Intent intent Reusable Intent for each tab Create an Intent to launch an Activity for the tab to be reused intent new Intent .setClass this TopNewsActivity.class Initialize a TabSpec for each tab and add it to the TabHost spec..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments to do the button logic. With the introduction of Honeycomb I'm breaking these Activities into Fragments which can be reused inside many different Activities. Most of the behavior of the buttons is Activity independent and I would like the code..
Notification passes old Intent Extras http://stackoverflow.com/questions/7370324/notification-passes-old-intent-extras
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list you have listeners you have add them here and design them that way that they can react on position changes when it is reused later on. So for example by setting the position as tag on the corresponding view so the listener can catch this information.. been changed by another item. This way you make sure that the view is not used in an invalid state because it's being reused from another list item before. The accpeted answer was deleted edited but was suggesting to implement getItemViewType and.. a common list item and a separator which contains a title only and not to avoid recycling of a view which could be reused. If you're using them anyway to solve your problem you probably didn't understand the process I explained before. So e.g...
listview with radio group error http://stackoverflow.com/questions/8588827/listview-with-radio-group-error holder.mgroup.clearCheck return view android android layout share improve this question That's because views are reused. You have to set holder.mgroup in the else of if convertView null Your code a bit changed by me public class InteractiveArrayAdapter..
Why use Fragments? [duplicate] http://stackoverflow.com/questions/9827072/why-use-fragments rather than Views 5 answers What is the advantage to using Fragment s over using custom View s that are reused in different layouts In the original blog post introducing fragments Dianne Hackborn says that Fragments make it easier..
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