ACTION_DIAL

1public void onClick(View v)
2 {
3 Uri number = Uri.parse("tel:"+222222);
4 Intent dial= new Intent (Intent.ACTION_DIAL, number);
5 startActivity(dial);
6 }

1public void call( String phonestr){
2 try {
3 Intent callIntent = new Intent(Intent.ACTION_CALL);
4 callIntent.setData(Uri.parse("tel:"+phonestr));
5 startActivity(callIntent);
6 TelephonyManager tManager = (TelephonyManager)
7 getSystemService(Context.TELEPHONY_SERVICE);
8 listener = new ListenToPhoneState();
9 tManager.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);
10 } catch (ActivityNotFoundException activityException) {
11 Log.e("telephony-example", "Call failed", activityException);
12 }
13}
14...
15private class ListenToPhoneState extends PhoneStateListener {
16 public void onCallStateChanged(int state, String incomingNumber) {
17
18 switch (state) {
19 case TelephonyManager.CALL_STATE_IDLE: onRestart(); break;
20 case TelephonyManager.CALL_STATE_OFFHOOK:break;
21 case TelephonyManager.CALL_STATE_RINGING:break;
22 }
23
24
25 }
26 }

1if (mIsForegroundActivity) {
2 if (DBG) log("- delayedCleanupAfterDisconnect: finishing...");
3
4 // If this is a call that was initiated by the user, and
5 // we're *not* in emergency mode, finish the call by
6 // taking the user to the Call Log.
7 // Otherwise we simply call finish(), which will take us
8 // back to wherever we came from.
9 if (mShowCallLogAfterDisconnect && !isPhoneStateRestricted()) {
10 if (VDBG) log("- Show Call Log after disconnect...");
11 final Intent intent = PhoneApp.createCallLogIntent();
12 startActivity(intent);
13 // Even in this case we still call finish() (below),
14 // to make sure we don't stay in the activity history.
15 }
16
17 finish();
18 }

1static Intent createCallLogIntent() {
2 Intent intent = new Intent(Intent.ACTION_VIEW, null);
3 intent.setType("vnd.android.cursor.dir/calls");
4 return intent;
5 }

1public void call(String phonestr) {
2 try {
3 Intent callIntent = new Intent(Intent.ACTION_CALL);
4 callIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
5 callIntent.setData(Uri.parse("tel:" + phonestr));
6 startActivity(callIntent);
7 TelephonyManager tManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
8 ListenToPhoneState listener = new ListenToPhoneState();
9 tManager.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);
10 } catch (ActivityNotFoundException activityException) {
11 Log.e(TAG, "Anruf gescheitert", activityException);
12 }
13 }
14......
15......
16private class ListenToPhoneState extends PhoneStateListener {
17
18 public void onCallStateChanged(int state, String incomingNumber) {
19 if (state == TelephonyManager.CALL_STATE_IDLE) {
20 finish();
21 startActivity(new Intent(getBaseContext(), MainActivity.class));
22 } else if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
23 } else if (state == TelephonyManager.CALL_STATE_RINGING) {
24 }
25 }
26
27 }