当我尝试启动新 Activity 时,我的应用程序崩溃了。需要帮忙!
LoginAysnc logins = new LoginAysnc((Context) con);
logins.execute();
class LoginAysnc extends AsyncTask<Void, Void, String> {
public LoginAysnc(Context context){
contexts = context;
}
@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
startActivity(new Intent(contexts.getApplicationContext(),home.class));
}