I can not get Android N versions or higher when trying to gmail content to write me the email, add the attached file, I say, uri.fromFile without problems but with Uri.parse. He tells me he could not attach anything.
these are my permissions...
Hello everyone I hope you can support me, I start in this JAVA and make connections with SQL and I am little by little with learning, I hope you can help me
I explain I'm doing practice and I started with an agenda, which everything was worki...
help I get this error and I do not know how I can solve it org.apache.jasper.JasperException: javax.el.MethodNotFoundException: Method getid not found
my jsp where I try to list: <tr>
<c:forEach items="${sue...
I have the following xml:
<TextView
android:layout_height="50dp"
android:layout_width="match_parent"
style="@style/AlertDialog_TPV_family_Style_Title"
android:gravity="center"
android:layout_marginBottom="20dp"
an...
Ask about Java EE .
I understand that when you create a filter and you want it to intercept all the URL , you put the @WebFilter ("/ ") annotation ) * , but here's the question, is there any simple way to make it intercept all URL ex...
I have a Dialog with several elements inside, one of them is a spinner, which initializes and loads the data of an ArrayList:
public class DialogGArticulos extends android.support.v4.app.DialogFragment {
@NonNull
@Override
public Dialog onCre...
I have a window created with a JMenuBar placed at the top. Until then I had 2 JMenuItems that worked as a button and opened another frame. Until then everything works correctly. Today, I have the need to put another item to that menu, and follow...
In the eclipse IDE, I had a warning icon in all my projects, something was wrong, I reinstalled eclipse and I made a new project, the error keeps coming, do you know what the solution could be? Thanks
annex image:
This is the code of my form, the part of the JOptionPane is where I have the problem.
// LDVives = Place where you live
private void txtNombreActionPerformed(java.awt.event.ActionEvent evt) {
txtNo...
I'm using a .mod file that was programmed in the Mathprog language, I'm establishing the connection to Java and taking the results through the GLPK library that reads the .mod file, but the result comes to me as text in the console and I need th...