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How do I dismiss all dialogs in Android?
I have an activity that could show different dialogs during run-time. I use onCreateDialog(int id) to create each dialog and I use showDialog(int id) and dismissDialog(int id) method show and dismiss each dialog respectively.
What is the difference between dialog and DialogFragment?
The DialogFragment A dialog is a UI that is displayed in a window of its own. The only difference between a Fragment and a dialog is that the Fragment displays its UI in the View hierarchy of the Activity, i.e. in the Activity’s window.
What does dismiss () do when its done manually?
This makes the alert Dialog to freeze and stops it form hiding. Only when the download is completed the alert dialog gets dismissed.
How do I close DialogFragment?
tl;dr: The correct way to close a DialogFragment is to use dismiss() directly on the DialogFragment. Control of the dialog (deciding when to show, hide, dismiss it) should be done through the API here, not with direct calls on the dialog. Dismiss the fragment and its dialog.
What is drawable in Android?
What are Drawables? A Drawable resource is a general concept for a graphic which can be drawn. The simplest case is a graphical file (bitmap), which would be represented in Android via a BitmapDrawable class. Every Drawable is stored as individual files in one of the res/drawable folders.
How to correctly dismiss a dialogfragment in Android?
Control of the dialog (deciding when to show, hide, dismiss it) should be done through the API here, not with direct calls on the dialog. Thus, you should not use getDialog ().dismiss (), since that would invoke dismiss () on the dialog. Instead, you should use the dismiss () method of the DialogFragment itself: Dismiss the fragment and its dialog.
How to remove a dialog from the stack?
DialogFragment newFragment = MyDialogFragment.newInstance (mStackLevel); newFragment.show (ft, “dialog”); } This removes any currently shown dialog, creates a new DialogFragment with an argument, and shows it as a new state on the back stack.
When to use onstop to close a dialog?
Otherwise, a new transaction will be committed to remove the fragment. As you can see, this takes care not only of closing the dialog but also of handling the fragment transactions involved in the process. You only need to use onStop if you explicitly created any resources that require manual cleanup (closing files, closing cursors, etc.).
What happens to dialogfragment when transaction is popped?
When the transaction is popped, the current DialogFragment and its Dialog will be destroyed, and the previous one (if any) re-shown. Note that in this case DialogFragment will take care of popping the transaction of the Dialog is dismissed separately from it.