I started by creating a new application, I changed the project theme and got the following error:
java.lang.IllegalArgumentException: You need to use a Theme.AppCompat
theme (or descendant) with the design library. at
android.support.d...
I am building a calendar, and for this I created a Activity where would be a list with all the contacts:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"...
Good evening guys, does anyone know of any tutorials or worked on how to make a web radio application? It will only broadcast streaming audio that is already online.
I would like to know how to open a dialog so that the user can enter text, as soon as he clicks the button, the box to type is opened and as soon as he type it will have a save and cancel button, how can I do that?
private ImageView imgsavesom...
public void ImprimeLog(){
Log.i("Funcionando","");
Log.e("Funcionando","");
Log.v("Funcionando","");
Log.w("Funcionando","");
Log.d("Funcionando","");
}
In Android Studio it works, but in Eclipse it...
I made a site that in turn must be responsive it will have to work on portable devices but I used a feature called animate.css of this file I used the following effects:
fadeInDown , fadeInUp , fadeInLeft , and fadeInRi...
I have the following class:
public class RetornaUsuarioActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
AcessoRest ar...
In the course I do Android, it works on the Eclipse platform (Old Version) and I in the latest version, when the teacher uses the command: android.id in it all, but if I type this line I have to use android:id for the command to wo...