Show different glowpad options for incoming video call.

- Refactor code be more flexibile/specific in specifying the targets
for the glow pad; went from "n-way" labeling of different target sets
to more explicit labeling of scenarios, such as "audio without sms".
- Add target sets and cases for showing targest in AnswerFragment.
- Added new drawable for the target to answer a video call.
- Add method to GlowPadView to allow changing the handle (now it may
be either a videocamera or phone icon, depending on the scenario).
- Add a new video handle for incoming video calls.
- TODO: Hook this up to show these glowpads if there is an incoming
video call.
- Deleted some unused resource files.

Bug: 16015750
Change-Id: I77ff08f45f57cd2817866b5d78648af8891bb675

1 files changed, 3 insertions, 4 deletions

diff --git a/src/com/android/incallui/AnswerPresenter.java b/src/com/android/incallui/AnswerPresenter.java
index 5c7188e2..188fabb5 100644
--- a/src/com/android/incallui/AnswerPresenter.java
+++ b/src/com/android/incallui/AnswerPresenter.java
@@ -94,14 +94,13 @@ public class AnswerPresenter extends Presenter<AnswerPresenter.AnswerUi>
         getUi().showAnswerUi(true);
 
         if (call.can(CallCapabilities.RESPOND_VIA_TEXT) && textMsgs != null) {
-            getUi().showTextButton(true);
+            getUi().showTargets(AnswerFragment.TARGET_SET_FOR_AUDIO_WITH_SMS);
             getUi().configureMessageDialog(textMsgs);
         } else {
-            getUi().showTextButton(false);
+            getUi().showTargets(AnswerFragment.TARGET_SET_FOR_AUDIO_WITHOUT_SMS);
         }
     }
 
-
     @Override
     public void onCallChanged(Call call) {
         Log.d(this, "onCallStateChange() " + call + " " + this);
@@ -154,7 +153,7 @@ public class AnswerPresenter extends Presenter<AnswerPresenter.AnswerUi>
 
     interface AnswerUi extends Ui {
         public void showAnswerUi(boolean show);
-        public void showTextButton(boolean show);
+        public void showTargets(int targetSet);
         public void showMessageDialog();
         public void configureMessageDialog(List<String> textResponses);
     }