add strike through text for revoked or expired keys and disable views for revoked keys as well

1 files changed, 8 insertions, 6 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
index d0ba20ea6..b31a889f0 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
@@ -17,18 +17,14 @@
 
 package org.sufficientlysecure.keychain.helper;
 
-import android.graphics.Color;
 import android.os.Bundle;
-import android.text.Spannable;
 import android.text.SpannableStringBuilder;
-import android.text.style.ForegroundColorSpan;
+import android.text.Spanned;
 
+import android.text.style.StrikethroughSpan;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.util.Log;
 
-import java.security.DigestException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
 import java.util.Iterator;
 import java.util.Set;
 
@@ -65,4 +61,10 @@ public class OtherHelper {
         }
     }
 
+    public static SpannableStringBuilder strikeOutText(CharSequence text) {
+        SpannableStringBuilder sb = new SpannableStringBuilder(text);
+        sb.setSpan(new StrikethroughSpan(), 0, text.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+        return sb;
+    }
+
 }