Question

我想为ProgressDialog中的消息设置正确的重力。我试过：

dialog = new ProgressDialog(activity);
dialog.getWindow().setGravity(Gravity.RIGHT);
dialog.setMessage(loadDialogMessage);

但是消息的严重性仍然设置在右侧。我怎么能这样做？

Answer 1

这样的事情可以解决问题：

ProgressDialog dialog = new ProgressDialog(getActivity());
dialog.setMessage("42 is the answer to life the universe and everything");
dialog.show();
TextView tvMessage = (TextView)dialog.findViewById(android.R.id.message);
tvMessage.setGravity(Gravity.RIGHT);

我只看了来源http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/android/app/ProgressDialog.java#147 并查看textview的id

将右侧重力设置为ProgressDialog内的消息

1 个答案: