我一直在开发一款相当广泛的游戏，并且终于到了我可以解决最后几个问题的地方，并且稍微触摸了一下。然而，我似乎遇到了一个相当抽象的问题。程序的一部分创建了一副牌，其图形存储在我的res文件夹中。同样存储在此文件夹中的是Android徽标，默认设置在那里。这通常不会打扰我，但徽标显示为我牌组中的牌之一，持有王牌的价值。我试图从我的资源中删除徽标，但我的程序在执行此操作后将无法运行。我完全不知道为什么会这样。我已查看了所有代码，但无处调用徽标。有没有人有任何想法，我可以做些什么来解决这个问题？
我觉得这就是问题发生的地方：
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
Log.v("Blackjack", "On Create");
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
m_player_bust = false;
m_in_win = false;
m_in_lose = false;
m_hand_value = 0;
m_dealer_value = 0;
m_user_hand = new int[5];
m_user_text = (TextView) findViewById(R.id.TextView01);
m_user_text.setTextColor(Color.GREEN);
m_dealer_text = (TextView) findViewById(R.id.TextView02);
m_image = new ImageView[5];
m_image[0] = (ImageView) findViewById(R.id.card_1);
m_image[1] = (ImageView) findViewById(R.id.card_2);
m_image[2] = (ImageView) findViewById(R.id.card_3);
m_image[3] = (ImageView) findViewById(R.id.card_4);
m_image[4] = (ImageView) findViewById(R.id.card_5);
m_dealer_image = new ImageView[5];
m_dealer_image[0] = (ImageView) findViewById(R.id.dealer_card_1);
m_dealer_image[1] = (ImageView) findViewById(R.id.dealer_card_2);
m_dealer_image[2] = (ImageView) findViewById(R.id.dealer_card_3);
m_dealer_image[3] = (ImageView) findViewById(R.id.dealer_card_4);
m_dealer_image[4] = (ImageView) findViewById(R.id.dealer_card_5);
m_twist = (Button) findViewById(R.id.twist);
m_twist.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
dealCard();
}
});
m_stick = (Button) findViewById(R.id.stick);
m_stick.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
dealerCards();
}
});
final Button redeal = (Button) findViewById(R.id.redeal);
redeal.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
reDeal();
}
});
m_num_dealt = 0;
m_user_text.setText("[Player] 0");
m_dealer_text.setText("[Dealer] 0");
// reset the state of the buttons
m_twist.setClickable(false);
m_twist.setTextColor(Color.GRAY);
m_stick.setClickable(false);
m_stick.setTextColor(Color.GRAY);
m_deck = new CardDeck();
m_deck.CreateDeck();
if (savedInstanceState == null) {
} else {
Log.v("Backjack", "ReCreate");
LoadState(savedInstanceState);
}
}
@Override
public void onStart() {
super.onStart();
}
public void reDeal() {
if (m_deck.NeedShuffle()) {
m_deck.Shuffle();
}
m_player_bust = false;
m_num_dealt = 0;
dealCard();
dealCard();
// reset the state of the buttons
m_twist.setClickable(true);
m_twist.setTextColor(Color.BLACK);
m_stick.setClickable(true);
m_stick.setTextColor(Color.BLACK);
// reset the user text color
m_user_text.setTextColor(Color.GREEN);
m_dealer_text.setTextColor(Color.WHITE);
// reset other cards
m_image[2].setImageResource(R.drawable.back_blue);
m_image[3].setImageResource(R.drawable.back_blue);
m_image[4].setImageResource(R.drawable.back_blue);
// reset other cards
m_dealer_image[0].setImageResource(R.drawable.back_blue);
m_dealer_image[1].setImageResource(R.drawable.back_blue);
m_dealer_image[2].setImageResource(R.drawable.back_blue);
m_dealer_image[3].setImageResource(R.drawable.back_blue);
m_dealer_image[4].setImageResource(R.drawable.back_blue);
// clear dealer text
m_dealer_text.setText("[Dealer] 0");
}
@Override
public void onPause() {
super.onPause();
Log.v("Blackjack", "onPause() called");
}
@Override
public void onStop() {
super.onStop();
Log.v("Blackjack", "onStop() called");
}
@Override
public void onDestroy() {
super.onDestroy();
Log.v("Blackjack", "onDestroy() called");
}
public void dealCard() {
int num_aces = 0;
m_hand_value = 0;
if (m_num_dealt < 5 && !m_player_bust) {
// Get the next card
m_user_hand[m_num_dealt] = m_deck.GetNextCard();
m_image[m_num_dealt].setImageResource(m_deck
.GetCardResource(m_user_hand[m_num_dealt]));
m_num_dealt++;
// calculate the value of the hand.
for (int count = 0; count < m_num_dealt; count++) {
if (m_deck.GetCardValue(m_user_hand[count]) == 11) {
num_aces++;
}
m_hand_value += m_deck.GetCardValue(m_user_hand[count]);
}
// ACE adjust the value
while (m_hand_value > 21 && num_aces > 0) {
m_hand_value -= 10;
num_aces--;
}
// Check for losery-ness.
if (m_hand_value > 21) {
// Loser :(
m_twist.setClickable(false);
m_twist.setTextColor(Color.GRAY);
m_stick.setClickable(false);
m_stick.setTextColor(Color.GRAY);
m_user_text.setTextColor(Color.RED);
m_player_bust = true;
ShowLose();
}
String output = "[Player] " + m_hand_value.toString();
m_user_text.setText(output);
}
}
public void dealerCards() {
int card;
int num_aces = 0;
int dealer_cards = 0;
m_dealer_value = 0;
m_dealer_text.setTextColor(Color.GREEN);
m_twist.setClickable(false);
m_twist.setTextColor(Color.GRAY);
m_stick.setClickable(false);
m_stick.setTextColor(Color.GRAY);
while (m_dealer_value <= m_hand_value && dealer_cards < 5) {
card = m_deck.GetNextCard();
m_dealer_image[dealer_cards].setImageResource(m_deck
.GetCardResource(card));
dealer_cards++;
if (m_deck.GetCardValue(card) == 11) {
num_aces++;
}
// calculate the value of the dealers cards
m_dealer_value += m_deck.GetCardValue(card);
while (m_dealer_value > 21 && num_aces > 0) {
m_dealer_value -= 10;
num_aces--;
}
// display result
String output = "[Dealer] " + m_dealer_value.toString();
m_dealer_text.setText(output);
}
if (m_dealer_value > m_hand_value && m_dealer_value <= 21) {
ShowLose();
} else {
if (m_dealer_value > 21) {
m_dealer_text.setTextColor(Color.RED);
}
ShowWin();
}
}
void ShowLose() {
m_in_lose = true;
m_user_text.setTextColor(Color.YELLOW);
m_lose = new AlertDialog.Builder(this).setTitle("Loser!!!")
.setMessage("You were trounced by the dealer :)")
.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
m_in_lose = false;
}
}).show();
}
void ShowWin() {
m_in_win = true;
m_win = new AlertDialog.Builder(this).setTitle("Winner!!")
.setMessage("You beat the dealer!")
.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
m_in_win = false;
}
}).show();
}
@Override
public void onSaveInstanceState(Bundle state) {
state.putInt("dealer_value", m_dealer_value);
state.putInt("player_value", m_hand_value);
state.putInt("num_cards", m_num_dealt);
state.putBoolean("bust", m_player_bust);
state.putBoolean("lose", m_in_lose);
state.putBoolean("win", m_in_win);
if (m_in_win && m_win != null) {
m_win.dismiss();
}
if (m_in_lose && m_lose != null) {
m_lose.dismiss();
}
if (m_user_hand != null) {
state.putIntArray("player_hand", m_user_hand);
}
m_deck.SaveState(state);
super.onSaveInstanceState(state);
}
public void LoadState(Bundle state) {
m_dealer_value = state.getInt("dealer_value");
m_hand_value = state.getInt("player_value");
m_num_dealt = state.getInt("num_cards");
m_player_bust = state.getBoolean("bust");
m_in_lose = state.getBoolean("lose");
m_in_win = state.getBoolean("win");
m_user_hand = state.getIntArray("player_hand");
m_deck.LoadState(state);
// display the users cards.
for (int count = 0; count < m_num_dealt; count++) {
m_image[count].setImageResource(m_deck
.GetCardResource(m_user_hand[count]));
}
// Set the text values
m_user_text.setTextColor(Color.GREEN);
String output = "[Player] " + m_hand_value.toString();
m_user_text.setText(output);
output = "[Dealer] " + m_dealer_value.toString();
m_dealer_text.setText(output);
if (m_in_win) {
ShowWin();
} else if (m_in_lose) {
ShowLose();
} else {
// we are in a player mode
m_twist.setClickable(true);
m_twist.setTextColor(Color.BLACK);
m_stick.setClickable(true);
m_stick.setTextColor(Color.BLACK);
}
}
}
答案 0 :(得分：0)
由LarsH提供，我能够解决问题。我在Manifest.xml中引用了Android徽标