當我單擊一個按鈕時，我需要該按鈕僅傳遞選定的字符串。如果 Integer 為 2，我會嘗試傳遞一個特定的字符串。顯示這是我的第一個名為 PlayerChoose 的活動：  //PI1 and PI2 is Strings from another Activity.    PI1 = getIntent().getStringExtra("Player1Text");    PI2 = getIntent().getStringExtra("Player2Text");    //These bellow are buttons.    Player1Btn = findViewById(R.id.PlayerToD1);    Player2Btn = findViewById(R.id.PlayerToD2);    //These Integers is to set 0 so the app is not broken.    PlayerInt1 = 0;    PlayerInt2 = 0;    //Here im setting text to the buttons so you know what player you pick    Player1Btn.setText(PI1);    Player2Btn.setText(PI2);    //These button adds 1 to the Integer PlayerInt1 so if you hit it     //twice it executes what is in the if statement.    Player1Btn.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View view) {            PlayerInt1++;            if (PlayerInt1 == 2) {    Intent TruthOrDare1 = new Intent(PlayerChoose.this,TruthOrDare.class);                TruthOrDare1.putExtras(getIntent());                TruthOrDare1.putExtra("Player1Text", PI1);                startActivity(TruthOrDare1);            }        }    });    //Same button as Player1Btn Does the same things.    Player2Btn.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View view) {            PlayerInt2++;            if (PlayerInt2 == 2) {    Intent TruthOrDare2 = new Intent(PlayerChoose.this,TruthOrDare.class);                TruthOrDare2.putExtras(getIntent());                TruthOrDare2.putExtra("Player2Text", PI2);                startActivity(TruthOrDare2);            }        }    });    } }我的問題是，只有當我在 PlayerChoose Activity 中點擊 Player1Btn 和 PI2 如果我點擊 Player2Btn 時，它才會傳遞兩個字符串 PI1，PI2 而不是 PI1。如果我點擊 Player1Btn 和 PI2 如果我點擊 PI2，我怎么能只傳遞 PI1。