/**
* Resumes a call in progress. Typically launched from the EmergencyCall button on various
* lockscreens.
*
* @return true if we were able to tell InCallScreen to show.
*/
public boolean resumeCall() {
ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone"));
try {
if (phone != null && phone.showCallScreen()) {
return true;
}
} catch (RemoteException e) {
// What can we do?
}
return false;
}
/**
* Returns true if the intent is due to hitting the green send key (hardware call button:
* KEYCODE_CALL) while in a call.
*
* @param intent the intent that launched this activity
* @param recentCallsRequest true if the intent is requesting to view recent calls
* @return true if the intent is due to hitting the green send key while in a call
*/
private boolean isSendKeyWhileInCall(Intent intent, boolean recentCallsRequest) {
// If there is a call in progress go to the call screen
if (recentCallsRequest) {
final boolean callKey = intent.getBooleanExtra("call_key", false);
try {
ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone"));
if (callKey && phone != null && phone.showCallScreen()) {
return true;
}
} catch (RemoteException e) {
Log.e(TAG, "Failed to handle send while in call", e);
}
}
return false;
}
