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弹出对话框是否有可能有打开一个对话框窗口的选项菜单项? 这里就是我的了:安卓:打开自定义从选项菜单
public class main extends Activity {
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int score;
SharedPreferences stats = getSharedPreferences("TRHprefs", MODE_WORLD_READABLE);
score = stats.getInt("score", 0);
switch (item.getItemId()) {
case R.id.score:
Context mContext = getApplicationContext();
Dialog dialog = new Dialog(mContext);
dialog.setContentView(R.layout.options_menu);
dialog.setTitle("Hero Stats");
TextView b10 = (TextView) dialog.findViewById(R.id.tolevel);
b10.setText("Score: " + score);
dialog.setCancelable(true);
dialog.show();
break;
case R.id.options:
//Options
break;
case R.id.quit:
//Quit
break;
}
return true;
}
}
当我选择了比分选项按钮,该应用程序强制关闭。有任何想法吗?
可否请您提供logcat的输出,它只是猜测,没有它。 – EpicOfChaos