R.string comparison

Question

I am trying to compare a simple string from the R.string class but something is wrong.

if(this.b1.getText().equals(R.string.stop_track))

The b1 text is equals to stop_track text, why I'm getting a false result?

Answer 1

R.string.stop_track is an int identificator of your string, not it's value. Try to use this line of code:

if(this.b1.getText().equals(getString(R.string.stop_track)))

Answer 2

R.string.stop_track本身只是一个整数形式的引用。

Answer 3

由于R.string.stop_track返回一个整数，因此出现错误，因此，编写下面的代码代替您的代码，它将解决您的问题。

if(this.b1.getText().toString().equals(getResources().getString(R.string.stop_track)))