2014/10/16 上午 08:20:48

android Programming Glossary: onpreparedialog

http://stackoverflow.com/questions/3170308/dialog-show-vs-activity-showdialog

it can be retrieved moments later during onCreateDialog or onPrepareDialog . The logic for creating and modifying the dialog is spread.. a potentially large switch statement in the overridden onPrepareDialog method Reasons to use Activity.showDialog The API docs for Activity.showDialog..

ProgressDialog created from onCreateDialog stops animating on second run

http://stackoverflow.com/questions/3821306/progressdialog-created-from-oncreatedialog-stops-animating-on-second-run

has stopped working. I've tried to re set indeterminate in onPrepareDialog but that doesn't do anything. There is likewise no obvious method.. instance that will reset the animation. protected void onPrepareDialog int id Dialog dialog This doesn't do anything if id DIALOG_PROGRESS_ID.. ProgressDialog dialog .setIndeterminate true super.onPrepareDialog id dialog EDIT But maybe there is a way to get the ProgressBar..

A few questions about SQLite database cursors in Android

http://stackoverflow.com/questions/7603647/a-few-questions-about-sqlite-database-cursors-in-android

DialogFragment managed dialogs with their onCreateDialog onPrepareDialog methods where you just tell Android to show dialog #123 and..

how to not allow user select past date in datepicker?

http://stackoverflow.com/questions/9494334/how-to-not-allow-user-select-past-date-in-datepicker

mYear mMonth mDay return null @Override protected void onPrepareDialog int id Dialog dialog switch id case DATE_DIALOG_ID DatePickerDialog..

Dialog.show() vs. Activity.showDialog()

http://stackoverflow.com/questions/3170308/dialog-show-vs-activity-showdialog

a String or something in a member variable just so that it can be retrieved moments later during onCreateDialog or onPrepareDialog . The logic for creating and modifying the dialog is spread out across a number of places potentially making the code harder.. switch statement in the overridden onCreateDialog method Inside a potentially large switch statement in the overridden onPrepareDialog method Reasons to use Activity.showDialog The API docs for Activity.showDialog say that the Dialog is managed by the Activity..

ProgressDialog created from onCreateDialog stops animating on second run

http://stackoverflow.com/questions/3821306/progressdialog-created-from-oncreatedialog-stops-animating-on-second-run

same ProgressDialog instance being used but the animation has stopped working. I've tried to re set indeterminate in onPrepareDialog but that doesn't do anything. There is likewise no obvious method to call on the dialog instance that will reset the animation... There is likewise no obvious method to call on the dialog instance that will reset the animation. protected void onPrepareDialog int id Dialog dialog This doesn't do anything if id DIALOG_PROGRESS_ID ProgressDialog dialog .setIndeterminate true super.onPrepareDialog.. id Dialog dialog This doesn't do anything if id DIALOG_PROGRESS_ID ProgressDialog dialog .setIndeterminate true super.onPrepareDialog id dialog EDIT But maybe there is a way to get the ProgressBar itself and start it animating so I tried the following after..

A few questions about SQLite database cursors in Android

http://stackoverflow.com/questions/7603647/a-few-questions-about-sqlite-database-cursors-in-android

works is very similar to the now also deprecated replaced by DialogFragment managed dialogs with their onCreateDialog onPrepareDialog methods where you just tell Android to show dialog #123 and then Android calls your code with that ID same for loaders load..

how to not allow user select past date in datepicker?

http://stackoverflow.com/questions/9494334/how-to-not-allow-user-select-past-date-in-datepicker

return new DatePickerDialog this mDateSetListener mYear mMonth mDay return null @Override protected void onPrepareDialog int id Dialog dialog switch id case DATE_DIALOG_ID DatePickerDialog dialog .updateDate mYear mMonth mDay break private..