我是工作在我的文字冒險遊戲,並想知道如果有代碼重複塊如我有以下程序更簡單的方法。我的代碼是否重複?
在此塊,用戶呈現N,E,S,W爲華北,華東,華南和西部。所以我分別編寫每個監聽器,並在每個監聽器中包含一個try/catch塊。但是現在整塊代碼看起來真的是重複的。
這裏是代碼塊:
btnNorth.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
tvIntro.setText("You go north");
String testString = "nothing";
try {
testString = Encounter.EncounterGeneratorText();
} catch (Exception e) {
e.printStackTrace();
}
testString = Encounter.EncounterGeneratorText();
tvIntro.setText(testString);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
tvIntro.setText(testString);
}
});
btnEast.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
tvIntro.setText("You go east");
String testString = "nothing";
try {
testString = Encounter.EncounterGeneratorText();
} catch (Exception e) {
e.printStackTrace();
}
testString = Encounter.EncounterGeneratorText();
tvIntro.setText(testString);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
tvIntro.setText(testString);
}
});
btnSouth.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
tvIntro.setText("You go south");
String testString = "nothing";
try {
testString = Encounter.EncounterGeneratorText();
} catch (Exception e) {
e.printStackTrace();
}
testString = Encounter.EncounterGeneratorText();
tvIntro.setText(testString);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
tvIntro.setText(testString);
}
});
btnWest.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
tvIntro.setText("you go west");
String testString = "nothing";
try {
testString = Encounter.EncounterGeneratorText();
} catch (Exception e) {
e.printStackTrace();
}
testString = Encounter.EncounterGeneratorText();
tvIntro.setText(testString);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
tvIntro.setText(testString);
};
});
是的,這是過於重複。 –
這個問題應該可能在這裏http://codereview.stackexchange.com/ –