CODEWITHSUNDEEP
android
EnduroDave
EnduroDave

Reputation: 1033

setText - cannot resolve method

Pretty sure this is a stupid question but I can't figure this out.

I am trying to get an integer returned by a datepicker to a string. This code works where day is the integer of interest

dateButton = (Button) findViewById(R.id.dateButton);
dateButton.setText((Integer.toString(day));

This code gives me the error that cannot resolve method setText

String yearString = "";
yearString.setText(Integer.toString(year));

I don't understand why I cant convert the int to a string unless I use a view?

Upvotes: 0

Views: 24739

Answers (5)

sivi
sivi

Reputation: 11114

you have to instantiate the object before you call it view I am new to this also So this

((TextView) findViewById(R.id.now_playing_text)).setText(trackTitle)

Becomes

TextView Title = (TextView) findViewById(R.id.now_playing_text);
Title.setText(trackTitle);

setText must be applied on an a class that contains in it or it supper classes the setText method.

Upvotes: 1

Chitrang
Chitrang

Reputation: 5097

Is this, what you want to do.

int year = 2014;
String yearString = Integer.toString(year);

Because stText mthod is only for setting text on certain views on android likeTextView, EditText, Button.

Upvotes: 6

Jaydeep
Jaydeep

Reputation: 110

Instead of

dateButton.setText((Integer.toString(day));

Try this

dateButton.setText(day+"");

Upvotes: 0

Beena
Beena

Reputation: 2354

You can set integer value by following ways if day is an integer value,

dateButton.setText(day+"");

or by

dateButton.setText(String.valueOf(day));

or

dateButton.setText(Integer.toString(day));

Upvotes: 3

koutuk
koutuk

Reputation: 832

dateButton = (Button) findViewById(R.id.dateButton);
dateButton.settext(Interger.Valueof(day));

Upvotes: 1

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