NFC Tap&Pay: deal with changes from API review.

Also, removed "Ask every time" mode.

Bug: 10550349
Change-Id: If7c300f9f446e3c31d594116ac8e20fb50d9ec3f

3 files changed, 8 insertions, 23 deletions

diff --git a/src/com/android/settings/nfc/PaymentBackend.java b/src/com/android/settings/nfc/PaymentBackend.java
index 3c2c3ce..e2f110f 100644
--- a/src/com/android/settings/nfc/PaymentBackend.java
+++ b/src/com/android/settings/nfc/PaymentBackend.java
@@ -22,7 +22,7 @@ import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
 import android.nfc.NfcAdapter;
 import android.nfc.cardemulation.ApduServiceInfo;
-import android.nfc.cardemulation.CardEmulationManager;
+import android.nfc.cardemulation.CardEmulation;
 import android.provider.Settings;
 
 import java.util.ArrayList;
@@ -40,19 +40,19 @@ public class PaymentBackend {
 
     private final Context mContext;
     private final NfcAdapter mAdapter;
-    private final CardEmulationManager mCardEmuManager;
+    private final CardEmulation mCardEmuManager;
 
     public PaymentBackend(Context context) {
         mContext = context;
 
         mAdapter = NfcAdapter.getDefaultAdapter(context);
-        mCardEmuManager = CardEmulationManager.getInstance(mAdapter);
+        mCardEmuManager = CardEmulation.getInstance(mAdapter);
     }
 
     public List<PaymentAppInfo> getPaymentAppInfos() {
         PackageManager pm = mContext.getPackageManager();
         List<ApduServiceInfo> serviceInfos =
-                mCardEmuManager.getServices(CardEmulationManager.CATEGORY_PAYMENT);
+                mCardEmuManager.getServices(CardEmulation.CATEGORY_PAYMENT);
         List<PaymentAppInfo> appInfos = new ArrayList<PaymentAppInfo>();
 
         if (serviceInfos == null) return appInfos;
diff --git a/src/com/android/settings/nfc/PaymentDefaultDialog.java b/src/com/android/settings/nfc/PaymentDefaultDialog.java
index a6887a3..ae2f4c1 100644
--- a/src/com/android/settings/nfc/PaymentDefaultDialog.java
+++ b/src/com/android/settings/nfc/PaymentDefaultDialog.java
@@ -22,7 +22,7 @@ import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
-import android.nfc.cardemulation.CardEmulationManager;
+import android.nfc.cardemulation.CardEmulation;
 import android.os.Bundle;
 import android.util.Log;
 
@@ -47,8 +47,8 @@ public final class PaymentDefaultDialog extends AlertActivity implements
         mBackend = new PaymentBackend(this);
         Intent intent = getIntent();
         ComponentName component = intent.getParcelableExtra(
-                CardEmulationManager.EXTRA_SERVICE_COMPONENT);
-        String category = intent.getStringExtra(CardEmulationManager.EXTRA_CATEGORY);
+                CardEmulation.EXTRA_SERVICE_COMPONENT);
+        String category = intent.getStringExtra(CardEmulation.EXTRA_CATEGORY);
 
         setResult(RESULT_CANCELED);
         if (!buildDialog(component, category)) {
@@ -75,7 +75,7 @@ public final class PaymentDefaultDialog extends AlertActivity implements
             return false;
         }
 
-        if (!CardEmulationManager.CATEGORY_PAYMENT.equals(category)) {
+        if (!CardEmulation.CATEGORY_PAYMENT.equals(category)) {
             Log.e(TAG, "Don't support defaults for category " + category);
             return false;
         }
diff --git a/src/com/android/settings/nfc/PaymentSettings.java b/src/com/android/settings/nfc/PaymentSettings.java
index 41bcc2c..af569ac 100644
--- a/src/com/android/settings/nfc/PaymentSettings.java
+++ b/src/com/android/settings/nfc/PaymentSettings.java
@@ -55,23 +55,10 @@ public class PaymentSettings extends SettingsPreferenceFragment implements
             for (PaymentAppInfo appInfo : appInfos) {
                 PaymentAppPreference preference =
                         new PaymentAppPreference(getActivity(), appInfo, this);
-                // If for some reason isAuto gets out of sync, clear out app default
                 preference.setIcon(appInfo.icon);
                 preference.setTitle(appInfo.caption);
                 screen.addPreference(preference);
             }
-            if (appInfos.size() > 1) {
-                PaymentAppInfo appInfo = new PaymentAppInfo();
-                appInfo.icon = null;
-                appInfo.componentName = null;
-                appInfo.isDefault = !(mPaymentBackend.getDefaultPaymentApp() != null);
-                // Add "Ask every time" option
-                PaymentAppPreference preference =
-                        new PaymentAppPreference(getActivity(), appInfo, this);
-                preference.setIcon(null);
-                preference.setTitle(R.string.nfc_payment_ask);
-                screen.addPreference(preference);
-            }
         }
         setPreferenceScreen(screen);
     }
@@ -82,8 +69,6 @@ public class PaymentSettings extends SettingsPreferenceFragment implements
             PaymentAppInfo appInfo = (PaymentAppInfo) v.getTag();
             if (appInfo.componentName != null) {
                 mPaymentBackend.setDefaultPaymentApp(appInfo.componentName);
-            } else {
-                mPaymentBackend.setDefaultPaymentApp(null);
             }
             refresh();
         }