here there is part of the Activity where the screen orientation change:
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
et = (EditText) findViewById(R.id.editText1);
et.setOnLongClickListener(new View.OnLongClickListener()
{
@Override
public boolean onLongClick(View v)
{
Fragment1 dialogFragment = new Fragment1();
dialogFragment.show(getFragmentManager(), null);
dialogFragment.setTextDialog(et.getText().toString());
return true;
}
});
}
Apparentely it seems that the dialog that will appear inside the DialogFragment should appear just after the onLongClick over the editText (I know that when the screen orientation change the Activity is restarted, but it shouldn't start normally like the first time that is created?)
My problem: when I open at least once the dialog and I close it, after the screen orientation change I have the dialog displayed again on the screen, like if I long-Clicked the editText.
I don't absolutely know why this happens.
I attach also the structure of dialog fragment:
public Dialog onCreateDialog(Bundle savedInstanceState)
{
final Dialog dialog = super.onCreateDialog(savedInstanceState);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
LayoutInflater adbInflater = LayoutInflater.from(getActivity());
View eulaLayout = adbInflater.inflate(R.layout.dialog_crypt, null);
Button btn_OK = (Button) eulaLayout.findViewById(R.id.btnOK);
dialog.setContentView(eulaLayout);
final EditText et = (EditText)eulaLayout.findViewById(R.id.editText2);
et.setText(textDialog);
if(et.length()>0)
{
et.setText(et.getText().toString() + " ");
}
et.setSelection(et.length());
btn_OK.setOnClickListener(
new View.OnClickListener()
{
@Override
public void onClick(View v)
{
textDialog = et.getText().toString();
((Main)getActivity()).setTextOnEditText(textDialog);
dialog.dismiss();
}
});
return dialog;
}
Thanks so much for the help.
Try removing the dialog from stack using fragment manager instead of just dismissing it.
getFragmentManager().beginTransaction().remove(dialogFragment.this).commit();
By the way, instead of just using a Fragment
for your dialog, you should use DialogFragment
itself. Checkout: DialogFragment
Also, don't ever call your activity methods like this ( ((Main)getActivity()).setTextOnEditText(textDialog);
unless your fragment is a static inner class. Instead, create an interface
to talk between fragments and activity.