java 进度对话框

Posted 2021-05-07

/*context:
  Activity.this --> for activity
  getActivity() --> for fragments
*/


final ProgressDialog progressDialog;
progressDialog = new ProgressDialog(context);
progressDialog.setMax(100);
progressDialog.setMessage("Important message");
progressDialog.setTitle("Title...");
progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progressDialog.show();

// somewhere in your code add:(where you want to close it)
progressDialog.dismiss();