Making phone Calls from your app
How to allow your app to make phone calls.
Your app can have access to phone calls. I will explain here how to do it. In order to test the code you can create an Eclipse project with an activity : My Activity for example. Insert a button in your main layout and then add this code to the onCreate() method of your Activity:
private String phoneNumber= "921234221";
Button button1 = (Button) this.findViewById(R.id.button1); button1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
try {
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:"
+ phoneNumber));
getContext().startActivity(callIntent);
} catch (ActivityNotFoundException e) {
Log.e("Your app", "call failed", e);
} catch (SecurityException e2) {
Log.e("Your app", "permission denied", e2);
}
}
}) ;
In the android manifest you need to add the following line
<uses-permission android:name="android.permission.CALL_PHONE"/>
You don’t need to put an area code.
That’s it now your app can make phone calls. You can try this with the emulator.
androidexperiences 
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