Android: From StringArray Resources To CharSequence[]
I guess this is a pretty newbie question, but I've spent only 2 weeks on Android.
My question is, I have a StringArray created with a reference R.array.NAME
I want to populate a Dialog full of checkboxes with the values from the StringArray, but it seems I need to convert it to CharSequence[] so I can use: setMultiChoiceItems
I can't find a way to do it.
This is my code (I have to add accept/cancel buttons anyway)
// I want this (subjects variable) to be gotten from my StringArray R.array.NAME
final CharSequence[] subjects = {"Sports", "History", "Maths"};
final boolean[] states = {false, true, false};
AlertDia开发者_JS百科log.Builder builder = new AlertDialog.Builder(this);
builder.setMultiChoiceItems(subjects, states, new DialogInterface.OnMultiChoiceClickListener(){
public void onClick(DialogInterface dialogInterface, int item, boolean state) {
}
});
Thanks a lot guys.
From within your Activity call:
String[] subjects = getResources().getStringArray(R.array.NAME);
To obtain the value of the resource.
Hope that helps.
CharSequence[] subjects =getResources().getStringArray(R.array.subjectsName);
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