file:///f:/workspace3/android_ver2.4/src/cn/szy/com/mainactivity.java
Package Cn.szy.com;import Android.app.activity;import android.content.intent;import android.net.uri;import Android.os.bundle;import Android.view.view;import Android.widget.button;import Android.widget.EditText;public Class Mainactivity extends activity {/** Called when the activity is first created. */private Button button;private Ed Ittext EditText; @Override public void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.main); Button = (button) This.findviewbyid (R.id.button); EditText = (edittext) This.findviewbyid (R.id.edittext); public void Opentall (View v) {String num = Edittext.gettext (). toString (); Intent Intent = new Intent () intent.setaction ("Android.intent.action.CALL"); Intent.setdata (Uri.parse ("Tel:" + num)); StartActivity (Intent); }}
<uses-permission android:name= "Android.permission.CALL_PHONE"/>
Java-android Telephone dialing Source