Question

我正在尝试将默认主题设置为自定义对话框但无法执行此操作。我已将默认的“THEME_DEVICE_DEFAULT_LIGHT”设置为我的alertDialogs，我想在自定义对话框中使用相同的主题。

我可以使用以下代码设置其他主题，但我无法使用DEVICE_DEFAULT_LIGHT。

新的ContextThemeWrapper（context，R.style.MyTheme）;

   public static Dialog createSeatAssignmentDialog(final Context context, final SeatAssignmentCallback callback) {
            final Dialog dialog = new Dialog(context);
            dialog.setContentView(R.layout.assign_seat_dialog);
            dialog.setTitle(R.string.assign_seat_dialog_title);
            dialog.setOnKeyListener(DIALOG_ON_KEY_LISTENER);
            new ContextThemeWrapper(context, R.style.Theme_AppCompat_Light_Dialog);
            final EditText seat = (EditText) dialog.findViewById(R.id.seat_data);
            final Button clearSeatData = (Button) dialog.findViewById(R.id.clear_seat_data);
            final Button assignSeat = (Button) dialog.findViewById(R.id.assign_seat);
            final Button cancel = (Button) dialog.findViewById(R.id.cancel_seat);
            seat.setText(callback.getSeatNumber());
            clearSeatData.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    seat.setText("");
                }
            });
            assignSeat.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    dialog.dismiss();
                }
            });
            cancel.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    dialog.cancel();
                }
            });
            final SeatDialogHandler dialogEventHandler = new SeatDialogHandler(callback, seat);
            dialog.setOnCancelListener(dialogEventHandler);
            dialog.setOnDismissListener(dialogEventHandler);
            dialog.setOnShowListener(dialogEventHandler);
            dialog.show();
            return dialog;
        }

Answer 1

像这样使用

Dialog dialog = new Dialog(context,android.R.style.Theme_DeviceDefault_Light);

如何将默认主题设置为自定义对话框？

1 个答案: