public static class OpenExternalDirectoryActivity.OpenExternalDirectoryDialogFragment extends DialogFragment
Fragment.InstantiationException, Fragment.SavedState
STYLE_NO_FRAME, STYLE_NO_INPUT, STYLE_NO_TITLE, STYLE_NORMAL
TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN
Constructor and Description |
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OpenExternalDirectoryDialogFragment() |
Modifier and Type | Method and Description |
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void |
onCancel(DialogInterface dialog)
This method will be invoked when the dialog is canceled.
|
void |
onCreate(Bundle savedInstanceState)
Called to do initial creation of a fragment.
|
Dialog |
onCreateDialog(Bundle savedInstanceState)
Override to build your own custom Dialog container.
|
void |
onDestroyView()
Remove dialog.
|
dismiss, dismissAllowingStateLoss, dump, getDialog, getLayoutInflater, getShowsDialog, getTheme, isCancelable, onActivityCreated, onAttach, onDetach, onDismiss, onSaveInstanceState, onStart, onStop, setCancelable, setShowsDialog, setStyle, show, show, showAllowingStateLoss
equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLoaderManager, getParentFragment, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, hashCode, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isRemoving, isResumed, isVisible, onActivityResult, onAttach, onAttachFragment, onConfigurationChanged, onContextItemSelected, onCreateAnimator, onCreateContextMenu, onCreateOptionsMenu, onCreateView, onDestroy, onDestroyOptionsMenu, onHiddenChanged, onInflate, onInflate, onInflate, onLowMemory, onMultiWindowModeChanged, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPictureInPictureModeChanged, onPrepareOptionsMenu, onRequestPermissionsResult, onResume, onTrimMemory, onViewCreated, onViewStateRestored, registerForContextMenu, requestPermissions, setAllowEnterTransitionOverlap, setAllowReturnTransitionOverlap, setArguments, setEnterSharedElementCallback, setEnterSharedElementTransitionCallback, setEnterTransition, setExitSharedElementCallback, setExitSharedElementTransitionCallback, setExitTransition, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setReenterTransition, setRetainInstance, setReturnTransition, setSharedElementEnterTransition, setSharedElementReturnTransition, setTargetFragment, setUserVisibleHint, shouldShowRequestPermissionRationale, startActivity, startActivity, startActivityForResult, startActivityForResult, startIntentSenderForResult, toString, unregisterForContextMenu
public void onCreate(Bundle savedInstanceState)
Fragment
Fragment.onAttach(Activity)
and before
Fragment.onCreateView(LayoutInflater, ViewGroup, Bundle)
, but is not called if the fragment
instance is retained across Activity re-creation (see Fragment.setRetainInstance(boolean)
).
Note that this can be called while the fragment's activity is
still in the process of being created. As such, you can not rely
on things like the activity's content view hierarchy being initialized
at this point. If you want to do work once the activity itself is
created, see Fragment.onActivityCreated(Bundle)
.
If your app's targetSdkVersion
is Build.VERSION_CODES.M
or lower, child fragments being restored from the savedInstanceState are restored after
onCreate
returns. When targeting Build.VERSION_CODES.N
or
above and running on an N or newer platform version
they are restored by Fragment.onCreate
.
onCreate
in class DialogFragment
savedInstanceState
- If the fragment is being re-created from
a previous saved state, this is the state.public void onDestroyView()
DialogFragment
onDestroyView
in class DialogFragment
public Dialog onCreateDialog(Bundle savedInstanceState)
DialogFragment
Fragment.onCreateView(LayoutInflater, ViewGroup, Bundle)
does not need
to be implemented since the AlertDialog takes care of its own content.
This method will be called after DialogFragment.onCreate(Bundle)
and
before Fragment.onCreateView(LayoutInflater, ViewGroup, Bundle)
. The
default implementation simply instantiates and returns a Dialog
class.
Note: DialogFragment own the Dialog.setOnCancelListener
and Dialog.setOnDismissListener
callbacks. You must not set them yourself.
To find out about these events, override DialogFragment.onCancel(DialogInterface)
and DialogFragment.onDismiss(DialogInterface)
.
onCreateDialog
in class DialogFragment
savedInstanceState
- The last saved instance state of the Fragment,
or null if this is a freshly created Fragment.public void onCancel(DialogInterface dialog)
DialogInterface.OnCancelListener
onCancel
in interface DialogInterface.OnCancelListener
onCancel
in class DialogFragment
dialog
- The dialog that was canceled will be passed into the
method.