I am trying to pass a View object in an arrayadapter, to open a snackbar. I need to pass a view into it, but taking a final view before the ClickListeners does not work.
How can I get the view variable past the PopupMenu.OnMenuItemClickListener and DialogInterface.OnClickListener
I want to avoid creating a separate OnMenuItemClickListener to pass parameters.
@Override
public View getView(final int position, View convertView, final ViewGroup parent) {
case R.id.exercise_options_area:
try {//setting texts for custom listView
deleteArea.setOnClickListener(new View.OnClickListener() {//set to the linear layout
@Override
public void onClick(View v) {
final PopupMenu popup = new PopupMenu(parent.getContext(), v);
popup.getMenu().add(0, 0, 0, menuIconWithText(parent.getResources().getDrawable(R.drawable.ic_rename), "Rename"));
//if i try using v in snackbar in this line it works, but I don't want it here, I want it down there. using final view = v does not work
popup.show();
popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
exerciseName = getItem(position);//no spaces, the exerciseName before rename
switch (item.getOrder()) {
case 0:///////////////////////RENAME
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(parent.getContext());
View viewInput = (LayoutInflater.from(parent.getContext())).inflate(R.layout.user_input, null);
final EditText inputExerciseName = viewInput.findViewById(R.id.userInput);
alertBuilder.setView(viewInput);//show viewInput which is the editText prompt (user_input.xml)
alertBuilder.setCancelable(true)
.setTitle("Enter New Exercise Name")
.setPositiveButton("Save", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {//on clicking save
if (!mainList.contains(inputExerciseName.getText().toString())) {
String renamed = inputExerciseName.getText().toString();
renameItem(position, renamed);//rename in the list
if (sp.contains(mostRecent + workoutName + " " + exerciseName + " sets")){//only copy if data exists
copySharedPreferencesRename(renamed, workoutName, exerciseName,sp,editor);//rename by copying data to new name
}
checkSharedPreferencesDeleteExercise(workoutName, exerciseName,sp,editor);//delete the data in old name
editor.apply();//apply must be done here since this action is separate
//refreshListView();//refresh view
((ExerciseList)mContext).recreate();//refresh activity. for past date it refreshes to current
if (visitState.equals("pastDate")){
}
else
*{
simpleSnackBar("Renamed", "#424242", "#FFFFFF", **NEED VIEW HERE**, Snackbar.LENGTH_LONG );//800 grey, white
//debug passes this point, but snackbar does not show with final view v
}*
}
else{
return;//make user enter again
}
}
})
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {//on clicking cancel
public void onClick(DialogInterface dialog, int which) {
InputMethodManager imm = (InputMethodManager) parent.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);//remove keyboard
imm.hideSoftInputFromWindow(inputExerciseName.getWindowToken(), 0);
dialog.dismiss();
}
});
AlertDialog dialog = alertBuilder.create();
dialog.show();
dialog.setCanceledOnTouchOutside(false);
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
break;
You need to pass the rootView of your Fragment or the root ViewGroup of your Activity to your ArrayAdapter when it's created in its constructor.
Hold this view as a field of the ArrayAdapter and use it for showing SnackBars.
SnackBar wants the view that it's going to show at the bottom of, I assume that is not the result for your Adapter's getView() method.