Disabling incoming call function.

Also fix un-used imports in several files.

Change-Id: Ife01674b2a1fe807a8d0b23c984e46715fc08908
diff --git a/src/com/android/phone/CallNotifier.java b/src/com/android/phone/CallNotifier.java
index 39feb25..669f9b0 100644
--- a/src/com/android/phone/CallNotifier.java
+++ b/src/com/android/phone/CallNotifier.java
@@ -50,7 +50,6 @@
 import android.telephony.PhoneNumberUtils;
 import android.telephony.PhoneStateListener;
 import android.telephony.TelephonyManager;
-import android.text.TextUtils;
 import android.util.EventLog;
 import android.util.Log;
 
diff --git a/src/com/android/phone/DTMFTwelveKeyDialer.java b/src/com/android/phone/DTMFTwelveKeyDialer.java
index 4afac55..4dd4a88 100644
--- a/src/com/android/phone/DTMFTwelveKeyDialer.java
+++ b/src/com/android/phone/DTMFTwelveKeyDialer.java
@@ -31,8 +31,6 @@
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewConfiguration;
-import android.view.View.OnHoverListener;
 import android.view.accessibility.AccessibilityManager;
 import android.view.ViewStub;
 import android.widget.EditText;
@@ -40,7 +38,6 @@
 import com.android.internal.telephony.CallManager;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
-import com.android.internal.telephony.TelephonyCapabilities;
 
 import java.util.HashMap;
 import java.util.LinkedList;
diff --git a/src/com/android/phone/InCallControlState.java b/src/com/android/phone/InCallControlState.java
index e5c7f20..d21343d 100644
--- a/src/com/android/phone/InCallControlState.java
+++ b/src/com/android/phone/InCallControlState.java
@@ -21,7 +21,6 @@
 
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.Connection;
-import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.CallManager;
 import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.telephony.TelephonyCapabilities;
diff --git a/src/com/android/phone/InCallTouchUi.java b/src/com/android/phone/InCallTouchUi.java
index a68d066..993717e 100644
--- a/src/com/android/phone/InCallTouchUi.java
+++ b/src/com/android/phone/InCallTouchUi.java
@@ -29,14 +29,10 @@
 import android.view.Gravity;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewPropertyAnimator;
 import android.view.ViewStub;
-import android.view.animation.AlphaAnimation;
-import android.view.animation.Animation;
-import android.view.animation.Animation.AnimationListener;
 import android.widget.CompoundButton;
 import android.widget.FrameLayout;
 import android.widget.ImageButton;
@@ -46,7 +42,6 @@
 
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallManager;
-import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.widget.multiwaveview.GlowPadView;
 import com.android.internal.widget.multiwaveview.GlowPadView.OnTriggerListener;
diff --git a/src/com/android/phone/ManageConferenceUtils.java b/src/com/android/phone/ManageConferenceUtils.java
index 5821754..62e9a99 100644
--- a/src/com/android/phone/ManageConferenceUtils.java
+++ b/src/com/android/phone/ManageConferenceUtils.java
@@ -22,9 +22,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewStub;
-import android.widget.Button;
 import android.widget.Chronometer;
-import android.widget.ImageButton;
 import android.widget.TextView;
 
 import com.android.internal.telephony.CallerInfo;
diff --git a/src/com/android/phone/NotificationMgr.java b/src/com/android/phone/NotificationMgr.java
index ab0ba0c..7cda28c 100644
--- a/src/com/android/phone/NotificationMgr.java
+++ b/src/com/android/phone/NotificationMgr.java
@@ -1107,7 +1107,8 @@
 
         Notification notification = builder.getNotification();
         if (DBG) log("Notifying IN_CALL_NOTIFICATION: " + notification);
-        mNotificationManager.notify(IN_CALL_NOTIFICATION, notification);
+        // TODO(klp): not needed anymore.  Possibly delete this and move notification to incallui.
+        //mNotificationManager.notify(IN_CALL_NOTIFICATION, notification);
 
         // Finally, refresh the mute and speakerphone notifications (since
         // some phone state changes can indirectly affect the mute and/or
diff --git a/src/com/android/phone/PhoneGlobals.java b/src/com/android/phone/PhoneGlobals.java
index 49332d1..865ad75 100644
--- a/src/com/android/phone/PhoneGlobals.java
+++ b/src/com/android/phone/PhoneGlobals.java
@@ -762,7 +762,8 @@
     }
 
     private static String getCallScreenClassName() {
-        return InCallScreen.class.getName();
+        //InCallScreen.class.getName();
+        return "blah";
     }
 
     /**
@@ -781,7 +782,7 @@
         }
 
         try {
-            startActivity(createInCallIntent());
+            //startActivity(createInCallIntent());
         } catch (ActivityNotFoundException e) {
             // It's possible that the in-call UI might not exist (like on
             // non-voice-capable devices), so don't crash if someone
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 6600ae5..c65c4f8 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -311,7 +311,7 @@
                 intent = PhoneGlobals.createInCallIntent();
             }
             try {
-                mApp.startActivity(intent);
+                //mApp.startActivity(intent);
             } catch (ActivityNotFoundException e) {
                 // It's possible that the in-call UI might not exist
                 // (like on non-voice-capable devices), although we
diff --git a/src/com/android/phone/PhoneUtils.java b/src/com/android/phone/PhoneUtils.java
index 4334962..a64a205 100644
--- a/src/com/android/phone/PhoneUtils.java
+++ b/src/com/android/phone/PhoneUtils.java
@@ -36,7 +36,6 @@
 import android.os.Message;
 import android.os.RemoteException;
 import android.os.SystemProperties;
-import android.provider.Settings;
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
 import android.util.Log;