@Override
public void onBackPressed() {
Log.i(this, "onBackPressed");
// BACK is also used to exit out of any "special modes" of the
// in-call UI:
if (!mConferenceManagerFragment.isVisible() && !mCallCardFragment.isVisible()) {
return;
}
if (mDialpadFragment != null && mDialpadFragment.isVisible()) {
mCallButtonFragment.displayDialpad(false /* show */, true /* animate */);
return;
} else if (mConferenceManagerFragment.isVisible()) {
showConferenceCallManager(false);
return;
}
// Always disable the Back key while an incoming call is ringing
final Call call = CallList.getInstance().getIncomingCall();
if (call != null) {
Log.d(this, "Consume Back press for an incoming call");
return;
}
// Nothing special to do. Fall back to the default behavior.
super.onBackPressed();
}
private void initializeInCall() {
if (mCallCardFragment == null) {
mCallCardFragment =
(CallCardFragment) getFragmentManager().findFragmentById(R.id.callCardFragment);
}
mChildFragmentManager = mCallCardFragment.getChildFragmentManager();
if (mCallButtonFragment == null) {
mCallButtonFragment =
(CallButtonFragment) mChildFragmentManager.findFragmentById(R.id.callButtonFragment);
mCallButtonFragment.getView().setVisibility(View.INVISIBLE);
}
if (mAnswerFragment == null) {
mAnswerFragment =
(AnswerFragment) mChildFragmentManager.findFragmentById(R.id.answerFragment);
}
if (mConferenceManagerFragment == null) {
mConferenceManagerFragment =
(ConferenceManagerFragment)
getFragmentManager().findFragmentById(R.id.conferenceManagerFragment);
mConferenceManagerFragment.getView().setVisibility(View.INVISIBLE);
}
}
@Override
protected void onResume() {
Log.i(this, "onResume()...");
super.onResume();
mIsForegroundActivity = true;
InCallPresenter.getInstance().setThemeColors();
InCallPresenter.getInstance().onUiShowing(true);
if (mShowDialpadRequested) {
mCallButtonFragment.displayDialpad(true /* show */, mAnimateDialpadOnShow /* animate */);
mShowDialpadRequested = false;
mAnimateDialpadOnShow = false;
if (mDialpadFragment != null) {
mDialpadFragment.setDtmfText(mDtmfText);
mDtmfText = null;
}
}
if (mShowPostCharWaitDialogOnResume) {
showPostCharWaitDialog(mShowPostCharWaitDialogCallId, mShowPostCharWaitDialogChars);
}
}
@Override
protected void onSaveInstanceState(Bundle out) {
out.putBoolean(SHOW_DIALPAD_EXTRA, mCallButtonFragment.isDialpadVisible());
if (mDialpadFragment != null) {
out.putString(DIALPAD_TEXT_EXTRA, mDialpadFragment.getDtmfText());
}
super.onSaveInstanceState(out);
}
/**
* Simulates a user click to hide the dialpad. This will update the UI to show the call card,
* update the checked state of the dialpad button, and update the proximity sensor state.
*/
public void hideDialpadForDisconnect() {
mCallButtonFragment.displayDialpad(false /* show */, true /* animate */);
}
