Button

Now we can see a easy example of how to use radio groups, actions, and radio buttons dialog in android mobiles.

Example for Android Dialog Radio Buttons :-

[sourcecode language="java"]
public class ExampleApp extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final CharSequence[] PhoneModels = {"iPhone", "Nokia", "Android"};
AlertDialog.Builder alt_bld = new AlertDialog.Builder(this);
alt_b

RadioButton is used to select any one option from the given group.

In Android by using RadioGroup only we can use RadioButton. We can add any number of RadioButtons to a single RadioGroup.

Android Button Background Color Example -

We can set the button background color by using the button property 'android:background' .

Today let us see an example for the Android button onclick -

[sourcecode language="java"]
<Button android:text="@+id/Button01"
android:id="@+id/Button01"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
[/sourcecode]

Onclick Action:- Edit your Java code like this

[sourcecode language="java"]
public class SamButton extends Activity {
Private Button butexample;
@Override
protected void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.main);
// Declaring Button
butexample =

In Android, we can set text color for textview, edittext, buttons, etc...

Example:-

Input

Output