如何检查设备上使用的语言？[副本]

Question

我有作为问答应用程序的android项目，我需要运行一些代码，如果用户系统郎是英语，另一个代码，如果用户系统郎阿拉伯语或其他，我如何才能做到这一点。我的意思是，如果朗能跑声音正确回答，而如果朗是其他朗跑另一个声音不同的朗。

public void checkAnswer(View view) {
    Button answerBtn = (Button) findViewById(view.getId());
    String btnText = answerBtn.getText().toString();
    String alerTitle;

    if (btnText.equals(rightAnswer)) {
        alertTitle=(getString(R.string.rightAnswer));
        rightAnswerCount++;
        score.setText(String.valueOf(rightAnswerCount));
        answerBtn.setBackgroundDrawable(getResources().getDrawable(R.drawable.c));
        mpright = MediaPlayer.create(MainActivity.this, R.raw.right_ans);
        mpright.start();
        Animation anm = AnimationUtils.loadAnimation(MainActivity.this, R.anim.abc_popup_exit);
        answerBtn.startAnimation(anm);
    } else {
        alertTitle =getString(R.string.wrongAnswer);
        wrongAnswerCount++;
        wrong.setText(String.valueOf(wrongAnswerCount));
        //  wrongBtn.setBackgroundColor(Color.RED);
        answerBtn.setBackgroundDrawable(getResources().getDrawable(R.drawable.d));
        mpwrong = MediaPlayer.create(MainActivity.this, R.raw.wronge_ans);
        mpwrong.start();
        Animation anm = AnimationUtils.loadAnimation(MainActivity.this, R.anim.abc_tooltip_enter);
        answerBtn.startAnimation(anm);
    }
    final AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(alertTitle);
    builder.setPositiveButton("ok", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface p1, int p2) {
                if (quizCount == Quiz_Count) {
                    Intent result = new Intent(getApplicationContext(), ResultActivity.class);
                    result.putExtra("Right_Answer_Count", rightAnswerCount);
                    startActivity(result);
                } else {
                    quizCount++;
                    ShowNextQuiz();
                }
            }
        });
    builder.setCancelable(false);
    builder.show();

Answer 1

尝试以下代码：

if( Locale.getDefault().getLanguage().equalsIgnoreCase("en")) {
           // English
}else{
        //other
}