你好，这是我第一次开发安卓彩色游戏。但是，我想在每个问题中进行 3 次试验。我有点困惑如何或在哪里将我的 while 循环放在我的代码中。请看一下我到目前为止所做的尝试：
int trial = 0;
private void getCorrectObject() {
List<Integer> objects = new ArrayList<Integer>();
objects.add(1);
objects.add(2);
objects.add(3);
objects.add(4);
objects.add(5);
objects.add(6);
objects.add(7);
objects.add(8);
objects.add(9);
Collections.shuffle(objects);
int correctObject = objects.get(0);
Log.d("test", String.valueOf(correctObject));
while(trial <=3){
trial++;
switch(correctObject)
{
case 1:
bObjectCorrect.setImageResource(R.drawable.stage1_1_object1);
bObjectCorrect.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 2:
bObject1.setImageResource(R.drawable.stage1_1_object1);
bObject1.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 3:
bObject2.setImageResource(R.drawable.stage1_1_object1);
bObject2.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 4:
bObject3.setImageResource(R.drawable.stage1_1_object1);
bObject3.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 5:
bObject4.setImageResource(R.drawable.stage1_1_object1);
bObject4.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 6:
bObject5.setImageResource(R.drawable.stage1_1_object1);
bObject5.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 7:
bObject6.setImageResource(R.drawable.stage1_1_object1);
bObject6.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 8:
bObject7.setImageResource(R.drawable.stage1_1_object1);
bObject7.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
case 9:
bObject8.setImageResource(R.drawable.stage1_1_object1);
bObject8.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent i = new Intent(getApplicationContext(), Stage1_2.class);
startActivity(i);
new Thread(){
public void run(){
MediaPlayer mp = MediaPlayer.create(Stage1_2.this, R.raw.brown);
mp.start();
}
}.start();
finish();
}
});
break;
} // Last of switch statement
if(trial == 3){
new AlertDialog.Builder(this)
.setTitle("Game Over")
.setMessage("Sorry you reached your 3rd trial")
.setPositiveButton("Try Again?", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent(Stage1_2.this, Stage1_1.class);
startActivity(i);
}
})
.setNegativeButton("Back to Menu", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent(Stage1_2.this, ShapingColors.class);
startActivity(i);
}
})
.show();
}
} // end of while loop
我真的很想完成这件事，这样我就可以继续比赛了。任何帮助都非常感谢。提前致谢。
我添加了一个名为guessedWrong()的新方法
private void guessedWrong(){
trial++;
if(trial == 3){
new AlertDialog.Builder(this)
.setTitle("Game Over")
.setMessage("Sorry you reached your 3rd trial")
.setPositiveButton("Try Again?", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent(Stage1_1.this, Stage1_1.class);
startActivity(i);
}
})
.setNegativeButton("Back to Menu", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent(Stage1_1.this, ShapingColors.class);
startActivity(i);
}
})
.show();
}
}