我从单击的单个按钮调用活动。我把我的代码放在这里。所以问题是当我在规则按钮上调用我的规则活动时，它会调用它，但它也会调用其他选项按钮。
public class Main extends Activity implements OnClickListener{
/** the button that I've added in the xml*/
Button options_btn;
Button Exit_label;
Button player_data_btn;
@Override
protected void onCreate(Bundle savedInstanceState) {
/** Called when the activity is first created. */
super.onCreate(savedInstanceState);
setContentView(R.layout.cyk_main);
/** Get the id of the button from the xml*/
options_btn = (Button) findViewById(R.id.options_btn);
options_btn.setOnClickListener(this);
/** Get the id of the button from the xml*/
player_data_btn = (Button) findViewById(R.id.player_data_btn);
player_data_btn.setOnClickListener(this);
}
@Override
public void onClick(View view) {
// TODO Auto-generated method stub
/** make a refernce to store the intent when the view has been clicked*/
Intent intent;
Intent intent1;
/** Make cases according to the number of buttons you have in screen
* In this case, I've added one.*/
switch(view.getId()){
case R.id.options_btn :
Log.i("btnClick","Start button id is"+view.getId());
/** Intent should be fired from this activity to the other activity*/
intent = new Intent(Main.this, SoundLayout.class);
/** This is useful when you want to get the button that is clicked here on the
* destination activity*/
intent.putExtra("button_click", "Start");
/** Start the intent*/
startActivity(intent);
case R.id.player_data_btn :
Log.i("btnClick","Start button id is"+view.getId());
/** Intent should be fired from this activity to the other activity*/
intent1 = new Intent(Main.this, RulesActivity.class);
intent1.putExtra("button_click", "Start");
/** Start the intent*/
startActivity(intent1);
/*** Use this only when you want to finish your current activity while opening an another one.
* if this is commented, then this activity will be running in the background.
***/
this.finish();
break;
}
Button Exit_label=(Button)findViewById(R.id.Exit_label);
Exit_label.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
AlertDialog.Builder builder=new AlertDialog.Builder(Main.this);
//Set a title
builder.setTitle("Exit?");
//Set a message
builder.setMessage("Want to Exit?");
builder.setPositiveButton("OK",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
//Displaying a toast message
Toast.makeText(getApplicationContext(), "Your Game Exit", Toast.LENGTH_LONG).show();
finish();
System.exit(0);
}
});
builder.setNegativeButton("Cancel",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
dialog.cancel();
}
});
//Create the dialog
AlertDialog alertdialog=builder.create();
//show the alertdialog
alertdialog.show();
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
在这里，当我调用我的规则时，它也会出现在选项按钮上。那么我该如何解决呢？