How do I read a .txt file that is written in rows and check if a line in that file has a value if you make a check in checkbox .
Example:
Files txt:
123
234
2456
If you have the file 123 , check the checkbox 123...
I have a g-bike machine and I plan to use it via the usb interface to test a developing app. But for now, I'll use the emulator. Which emulator model should I use to be more like the bike?
As in this section:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.addcontact);
imageButton01 = (ImageButton) findViewById(R.id.imageButton1);
imageButto...
Is this allowed?
public Produto(Context context) {
super(context, this);
}
You're giving me an error:
Can not refer to 'this' nor 'super' while explicitly invoking a constructor
I'm trying to make a simple MVC for when I ty...
I have an .xls file that I would like to encapsulate next to the apk so that at the time of installing the app it uses that file to populate a database. How to do?
I need to pass these values from a json file to a java class, the Json file is of this type:
{
"id":1,
"name":"Gold",
"description":"Shiny!",
"spriteId":1,
"consumable":true,
"effectsId":[1]...
I'm having trouble downloading the profile photo. When I add this line, initializing the id:
userIds2 = profile.getId();
Class
public class MainFragment extends android.support.v4.app.Fragment {
private Database databaseHelper;
private A...
I need to work with times, such as a timer (not my case), which at the end of its execution would have to save its value.
So I thought of some possibilities like:
java.utils.Date : only the data in the case is not a Data;
In l...
I'm trying to center the title of my Toolbar but I can not.
I've already tried using Theme (it did not work) and I already tried it in Java code (however in Java code as I'm using API 13 , I can not use .setTextAligment )....