How to change the ProgressDialog Message font size in android programmatically?

Question

I have used progressDialog in my android application and i have used code as

ProgressDialog progressDialog = new ProgressDialog(this);
        progressDialog.se         


        

Answer 1

Make custom progress dialog like below:

custom_progress_dialog.xml

MyCustomProgressDialog.java

public class MyCustomProgressDialog extends ProgressDialog {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.custom_progress_dialog);

      ...
    }
    public static MyCustomProgressDialog ctor(Context context) {
        MyCustomProgressDialog dialog = new MyCustomProgressDialog(context);
        dialog.setIndeterminate(true);
        dialog.setCancelable(false);
        return dialog;
    }


     @Override
     public void show() {
        super.show();
    }

    @Override
    public void dismiss() {
      super.dismiss();
     }


}

and then use progress dialog class in asynctask like below:

class DemoAsyncTask extends AsyncTask {
  private final MyCustomProgressDialog progressDialog;

  public DemoAsyncTask(Context ctx) {
    progressDialog = MyCustomProgressDialog.ctor(ctx);
  }

  @Override
  protected void onPreExecute() {
    super.onPreExecute();
    textView.setVisibility(View.INVISIBLE);

    progressDialog.show();
  }