私の最初の Android アプリである Cat Calculator に取り組んでいます。猫がのどを鳴らした後の計算は正常に機能しますが、キャットニップやファンシーなごちそうを撫でたい場合は、猫が噛んだり無視したりする代わりに、最後の「Else」ステートメントからデバッグエラーに再び到達します。
完全なコードを提供しますが、エラーは最後の 10 行にある可能性があります...
あなたが提供できる助けに感謝します。-マイケル
/** Called when the user clicks the CatCalculator button */
public void doCalculation(View view) {
TextView homeAnswerView = (TextView) findViewById(R.id.homeAnswerView);
TextView catActivityView = (TextView) findViewById(R.id.catActivityView);
Random randomcatmood = new Random();
double catmood = randomcatmood.nextDouble();
if (catActivityView.getText().equals("cat calculator is sleeping on calculator")) {
if (catmood <= 0.33) {
catActivityView.setText("cat calculator starts purring");
} else if (catmood <= 0.66) {
catActivityView.setText("cat calculator wants fancy feast");
} else {
catActivityView.setText("cat calculator wants a catnip toy");
}
} else if (catActivityView.getText().equals("cat calculator starts purring")) {
int answerInt;
String answer;
EditText numberOne = (EditText) findViewById(R.id.number1);
EditText numberTwo = (EditText) findViewById(R.id.number2);
int numberOnee = Integer.parseInt(numberOne.getText().toString());
int numberTwoo = Integer.parseInt(numberTwo.getText().toString());
answerInt = numberOnee * numberTwoo;
answer = Integer.toString(answerInt);
homeAnswerView.setText(answer);
} else if (catActivityView.equals("cat calculator wants fancy feast")) {
catActivityView.setText("cat calculator bites you for petting it now!");
} else if (catActivityView.equals("cat calculator wants a catnip toy")) {
catActivityView.setText("cat calculator bites you for petting it now!");
} else if (catActivityView.equals("cat calculator bites you for petting it now!")) {
catActivityView.setText("cat calculator ignores you");
} else if (catActivityView.equals("cat calculator ignores you")) {
} else {
catActivityView.setText("debug: this should never happen");
}
}