The iPhone SDK does NOT give you direct access to dial numbers (imagine if a ‘bad’ program got on your phone and dialed a pay per minute number on mute so you didn’t notice). However, if you use the tel link, then you should be able to send it “,” characters which inserts pauses. So … Read more
I explored on the net and got the answer to my question that how one can forward a call programmatically. Add these lines of code and one will be able to achieve it. String callForwardString = “**21*1234567890#”; Intent intentCallForward = new Intent(Intent.ACTION_DIAL); // ACTION_CALL Uri uri2 = Uri.fromParts(“tel”, callForwardString, “#”); intentCallForward.setData(uri2); startActivity(intentCallForward); Here 1234567890 represents … Read more
The iPhone supports the tel:// URI scheme. So you could use: [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@”tel://”]]; canOpenURL: explicitly checks whether there’s an application capable of opening that URL scheme, not that the URL is correct. So it doesn’t matter that no phone number is specified. The method returns a BOOL, so check that for YES or … Read more
Is it possible to modify an active call by overlaying a sound track during the call? No, sorry, there is no API to access the in-call audio stream.
I believe the problem is the that the # symbol has a special meaning in URIs, so you have to encode it using the Uri.encode() method like this: Intent out = new Intent(); out.setAction(Intent.ACTION_DIAL); out.setData(Uri.parse(“tel:” + Uri.encode(“+12345#123”))); startActivity(out);
This seems to work on a large range of dual sim devices as Motorola, Micromax, HTC, Samsung intent.putExtra(“com.android.phone.extra.slot”, 0); //For sim 1 OR intent.putExtra(“com.android.phone.extra.slot”, 1); //For sim 2 and if doesn’t work try this, In Samsung S duos this works just fine. intent.putExtra(“simSlot”, 0); //For sim 1 OR intent.putExtra(“simSlot”, 1); //For sim 2 unfortunately for … Read more
Yes you can; it works on Android too: tel: phone_number Calls the entered phone number. Valid telephone numbers as defined in the IETF RFC 3966 are accepted. Valid examples include the following: * tel:2125551212 * tel: (212) 555 1212 The Android browser uses the Phone app to handle the “tel” scheme, as defined by RFC … Read more
Most modern devices support the tel: scheme. So use <a href=”tel:555-555-5555″>555-555-5555</a> and you should be good to go. If you want to use it for an image, the <a> tag can handle the <img/> placed in it just like other normal situations with : <a href=”tel:555-555-5555″><img src=”path/to/phone/icon.jpg” alt=”Call 555-555-5555″ /></a>
You have to create a receiver to catch phone calls. To do this, add this in your in manifest.xml: <uses-permission android:name=”android.permission.READ_PHONE_STATE” /> <receiver android:name=”.ServiceReceiver”> <intent-filter> <action android:name=”android.intent.action.PHONE_STATE” /> </intent-filter> </receiver> and create these classes: import android.telephony.PhoneStateListener; import android.telephony.TelephonyManager; import android.util.Log; import android.webkit.WebView; public class MyPhoneStateListener extends PhoneStateListener { public static Boolean phoneRinging = false; public … Read more
You forgot to call startActivity. It should look like this: Intent intent = new Intent(Intent.ACTION_CALL); intent.setData(Uri.parse(“tel:” + bundle.getString(“mobilePhone”))); context.startActivity(intent); An intent by itself is simply an object that describes something. It doesn’t do anything. Don’t forget to add the relevant permission to your manifest: <uses-permission android:name=”android.permission.CALL_PHONE” />