从技术上讲，我的活动没有重新加载，我只在按钮的 setText 中重新加载一组术语。我将发布我的完整游戏课程，因为我不知道我的错误在哪里。我有一个游戏活动，有 16 个按钮，其中填充了来自 db 的随机术语。在相同的 xml 布局中 45 秒后，我调用 nextQuestion 方法并加载新的 16 个术语。我的问题是......在我的按钮中的第一组术语之后，就在加载新组之后，会自动单击一个随机按钮。我不知道为什么以及如何。下一组加载的术语也会发生同样的情况。有人可以找到问题所在吗？
我有两组按钮，2 个左和 2 个右。我数了 16 次点击，然后加载下一组术语。然后禁用单击的按钮，我再次在 nextQuestion 方法中启用它们。
public class Spojnice extends Activity implements View.OnClickListener{
private int brojacIgara = 0;
private int counter = 0;
MyCount brojacVremena = new MyCount(35000, 1000);
// labelForButton and tagForButton
class MyStruct {
public MyStruct (String lab, String t){
label = lab;
tag = t;
}
private String label;
private String tag;
}
final OnClickListener clickListener = new OnClickListener() {
private Button buttonClicked;
private int brojacKlikova = 0;
public void onClick(View v) {
brojacKlikova++;
if (brojacKlikova < 16) {
Button button = (Button) v;
button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0xFFCC99));
if (buttonClicked == null) {
// first button is clicked
buttonClicked = button;
} else {
// second button is clicked
if (buttonClicked.getTag().equals(button.getTag())) {
button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
buttonClicked.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
buttonClicked.setEnabled(false);
button.setEnabled(false);
counter = counter + 5;
score.setText("Poeni: " + counter);
} else {
buttonClicked.setEnabled(false);
buttonClicked.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x003333));
button.getBackground().clearColorFilter();
}
buttonClicked = null;
}
}else{
brojacKlikova = 0;
brojacVremena.cancel();
mHandler.postDelayed(mLaunchTask,2200);
}
}
};
LinkedList<Long> mAnsweredQuestions = new LinkedList<Long>();
private String generateWhereClause(){
StringBuilder result = new StringBuilder();
for (Long l : mAnsweredQuestions){
result.append(" AND _ID <> " + l);
}
return result.toString();
}
private TextView pitanje, score, vreme;
Button a1,a2,a3,a4,a5,a6,a7,a8,b1,b2,b3,b4,b5,b6,b7,b8,izlaz;
MediaPlayer buttonBack;
public boolean music;
Runnable mLaunchTask = new Runnable() {
public void run() {
nextQuestion();
brojacVremena.start();
}
};
Runnable mLaunchTaskFinish = new Runnable() {
public void run() {
finish();
}
};
Handler mHandler = new Handler();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE); //full screen
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.spojnice);
Typeface pitanjeType = Typeface.createFromAsset(getAssets(), "myriad.ttf");
Typeface dugmad = Typeface.createFromAsset(getAssets(), "Bebas.ttf");
buttonBack = MediaPlayer.create(this, R.raw.button31);
a1 = (Button) findViewById(R.id.bA1);
a2 = (Button) findViewById(R.id.bA2);
a3 = (Button) findViewById(R.id.bA3);
a4 = (Button) findViewById(R.id.bA4);
a5 = (Button) findViewById(R.id.bA5);
a6 = (Button) findViewById(R.id.bA6);
a7 = (Button) findViewById(R.id.bA7);
a8 = (Button) findViewById(R.id.bA8);
b1 = (Button) findViewById(R.id.bB1);
b2 = (Button) findViewById(R.id.bB2);
b3 = (Button) findViewById(R.id.bB3);
b4 = (Button) findViewById(R.id.bB4);
b5 = (Button) findViewById(R.id.bB5);
b6 = (Button) findViewById(R.id.bB6);
b7 = (Button) findViewById(R.id.bB7);
b8 = (Button) findViewById(R.id.bB8);
izlaz = (Button) findViewById(R.id.bIzlaz);
izlaz.setTypeface(dugmad);
score = (TextView) findViewById(R.id.tvPoeni);
score.setTypeface(dugmad);
vreme = (TextView) findViewById(R.id.tvVreme);
vreme.setTypeface(dugmad);
pitanje = (TextView) findViewById(R.id.tvPitanje);
pitanje.setTypeface(pitanjeType);
SharedPreferences getPrefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
music = getPrefs.getBoolean("checkbox", true);
nextQuestion();
brojacVremena.start();
}
public class MyCount extends CountDownTimer {
public MyCount(long millisInFuture, long countDownInterval) {
super(millisInFuture, countDownInterval);
}
@Override
public void onFinish() {
mHandler.postDelayed(mLaunchTask,500);
}
@Override
public void onTick(long millisUntilFinished) {
vreme.setText("" + millisUntilFinished / 1000);
}
}
public void nextQuestion() {
brojacIgara = brojacIgara + 1;
TestAdapter mDbHelper = new TestAdapter(this);
mDbHelper.createDatabase();
try{
mDbHelper.open();
Cursor c = mDbHelper.getTestData(generateWhereClause());
mAnsweredQuestions.add(c.getLong(0));
ArrayList<MyStruct> labelsA = new ArrayList<MyStruct>();
ArrayList<MyStruct> labelsB = new ArrayList<MyStruct>();
labelsA.add(new MyStruct(c.getString(2), "1"));
labelsB.add(new MyStruct(c.getString(3), "1"));
labelsA.add(new MyStruct(c.getString(4), "2"));
labelsB.add(new MyStruct(c.getString(5), "2"));
labelsA.add(new MyStruct(c.getString(6), "3"));
labelsB.add(new MyStruct(c.getString(7), "3"));
labelsA.add(new MyStruct(c.getString(8), "4"));
labelsB.add(new MyStruct(c.getString(9), "4"));
labelsA.add(new MyStruct(c.getString(10), "5"));
labelsB.add(new MyStruct(c.getString(11), "5"));
labelsA.add(new MyStruct(c.getString(12), "6"));
labelsB.add(new MyStruct(c.getString(13), "6"));
labelsA.add(new MyStruct(c.getString(14), "7"));
labelsB.add(new MyStruct(c.getString(15), "7"));
labelsA.add(new MyStruct(c.getString(16), "8"));
labelsB.add(new MyStruct(c.getString(17), "8"));
Collections.shuffle(labelsA);
Collections.shuffle(labelsB);
if (brojacIgara < 4){
pitanje.setText(c.getString(1));
a1.setText(labelsA.get(0).label);
a1.setTag(labelsA.get(0).tag);
a1.setOnClickListener(clickListener);
a1.getBackground().clearColorFilter();
a1.setEnabled(true);
b1.setText(labelsB.get(0).label);
b1.setTag(labelsB.get(0).tag);
b1.setOnClickListener(clickListener);
b1.getBackground().clearColorFilter();
b1.setEnabled(true);
a2.setText(labelsA.get(1).label);
a2.setTag(labelsA.get(1).tag);
a2.setOnClickListener(clickListener);
a2.getBackground().clearColorFilter();
a2.setEnabled(true);
b2.setText(labelsB.get(1).label);
b2.setTag(labelsB.get(1).tag);
b2.setOnClickListener(clickListener);
b2.getBackground().clearColorFilter();
b2.setEnabled(true);
a3.setText(labelsA.get(2).label);
a3.setTag(labelsA.get(2).tag);
a3.setOnClickListener(clickListener);
a3.getBackground().clearColorFilter();
a3.setEnabled(true);
b3.setText(labelsB.get(2).label);
b3.setTag(labelsB.get(2).tag);
b3.setOnClickListener(clickListener);
b3.getBackground().clearColorFilter();
b3.setEnabled(true);
a4.setText(labelsA.get(3).label);
a4.setTag(labelsA.get(3).tag);
a4.setOnClickListener(clickListener);
a4.getBackground().clearColorFilter();
a4.setEnabled(true);
b4.setText(labelsB.get(3).label);
b4.setTag(labelsB.get(3).tag);
b4.setOnClickListener(clickListener);
b4.getBackground().clearColorFilter();
b4.setEnabled(true);
a5.setText(labelsA.get(4).label);
a5.setTag(labelsA.get(4).tag);
a5.setOnClickListener(clickListener);
a5.getBackground().clearColorFilter();
a5.setEnabled(true);
b5.setText(labelsB.get(4).label);
b5.setTag(labelsB.get(4).tag);
b5.setOnClickListener(clickListener);
b5.getBackground().clearColorFilter();
b5.setEnabled(true);
a6.setText(labelsA.get(5).label);
a6.setTag(labelsA.get(5).tag);
a6.setOnClickListener(clickListener);
a6.getBackground().clearColorFilter();
a6.setEnabled(true);
b6.setText(labelsB.get(5).label);
b6.setTag(labelsB.get(5).tag);
b6.setOnClickListener(clickListener);
b6.getBackground().clearColorFilter();
b6.setEnabled(true);
a7.setText(labelsA.get(6).label);
a7.setTag(labelsA.get(6).tag);
a7.setOnClickListener(clickListener);
a7.getBackground().clearColorFilter();
a7.setEnabled(true);
b7.setText(labelsB.get(6).label);
b7.setTag(labelsB.get(6).tag);
b7.setOnClickListener(clickListener);
b7.getBackground().clearColorFilter();
b7.setEnabled(true);
a8.setText(labelsA.get(7).label);
a8.setTag(labelsA.get(7).tag);
a8.setOnClickListener(clickListener);
a8.getBackground().clearColorFilter();
a8.setEnabled(true);
b8.setText(labelsB.get(7).label);
b8.setTag(labelsB.get(7).tag);
b8.setOnClickListener(clickListener);
b8.getBackground().clearColorFilter();
b8.setEnabled(true);
}else{
brojacVremena.cancel();
Intent i = new Intent(getApplicationContext(), Rezultat.class);
i.putExtra("noviRezultat", counter);
startActivity(i);
mHandler.postDelayed(mLaunchTaskFinish,4000);
SwarmLeaderboard.submitScore(7427, counter);
}
}
finally{
mDbHelper.close();
}
izlaz.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if(music == true){
buttonBack.start();
}
finish();
}
});
}
public void onClick(View arg0) {
// TODO Auto-generated method stub
}
@Override
protected void onStop() {
super.onStop();
brojacVremena.cancel();
}
}