Merge branch 'linked-identities' (and fix OperationHelper ids)

Merge Linked Identities.

Also includes an important fix for OperationHelper ids, which had an
error in the bit mask logic.

Conflicts:
	Graphics/update-drawables.sh
	OpenKeychain/build.gradle
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateYubiKeyImportFragment.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyAdapter.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertifyKeySpinner.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeySpinner.java
	OpenKeychain/src/main/res/anim/fade_in.xml
	OpenKeychain/src/main/res/anim/fade_out.xml
	OpenKeychain/src/main/res/layout/decrypt_text_fragment.xml
	OpenKeychain/src/main/res/layout/encrypt_decrypt_overview_fragment.xml
	OpenKeychain/src/main/res/layout/view_key_fragment.xml
	OpenKeychain/src/main/res/menu/key_view.xml
	OpenKeychain/src/main/res/values/strings.xml
	OpenKeychain/src/test/java/org/sufficientlysecure/keychain/operations/CertifyOperationTest.java
	README.md

1 files changed, 14 insertions, 4 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertifyKeySpinner.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertifyKeySpinner.java
index 6cd33aada..6a51085f3 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertifyKeySpinner.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertifyKeySpinner.java
@@ -17,25 +17,24 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-
-import java.util.Arrays;
-import java.util.List;
-
 import android.content.Context;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.annotation.StringRes;
 import android.support.v4.content.CursorLoader;
 import android.support.v4.content.Loader;
 import android.util.AttributeSet;
 
 import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainDatabase;
 import org.sufficientlysecure.keychain.ui.adapter.KeyAdapter;
 
 public class CertifyKeySpinner extends KeySpinner {
     private long mHiddenMasterKeyId = Constants.key.none;
+    private boolean mIsSingle;
 
     public CertifyKeySpinner(Context context) {
         super(context);
@@ -94,9 +93,11 @@ public class CertifyKeySpinner extends KeySpinner {
                     if (!data.isNull(mIndexHasCertify)) {
                         if (selection == -1) {
                             selection = data.getPosition() + 1;
+                            mIsSingle = true;
                         } else {
                             // if selection is already set, we have more than one certify key!
                             // get back to "none"!
+                            mIsSingle = false;
                             selection = 0;
                         }
                     }
@@ -106,6 +107,9 @@ public class CertifyKeySpinner extends KeySpinner {
         }
     }
 
+    public boolean isSingleEntry() {
+        return mIsSingle && getSelectedItemPosition() != 0;
+    }
 
     @Override
     boolean isItemEnabled(Cursor cursor) {
@@ -128,4 +132,10 @@ public class CertifyKeySpinner extends KeySpinner {
         return true;
     }
 
+    @Override
+    public @StringRes int getNoneString() {
+        return R.string.choice_select_cert;
+    }
+
+
 }