hide keyboard before operations, too

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptFilesFragment.java

@@ -277,16 +277,19 @@ public class EncryptFilesFragment
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.encrypt_save: {
+                hideKeyboard();
                 mAfterEncryptAction = AfterEncryptAction.SAVE;
                 cryptoOperation();
                 break;
             }
             case R.id.encrypt_share: {
+                hideKeyboard();
                 mAfterEncryptAction = AfterEncryptAction.SHARE;
                 cryptoOperation();
                 break;
             }
             case R.id.encrypt_copy: {
+                hideKeyboard();
                 mAfterEncryptAction = AfterEncryptAction.COPY;
                 cryptoOperation();
                 break;

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptTextFragment.java

@@ -166,11 +166,13 @@ public class EncryptTextFragment
 //                break;
 //            }
             case R.id.encrypt_copy: {
+                hideKeyboard();
                 mShareAfterEncrypt = false;
                 cryptoOperation();
                 break;
             }
             case R.id.encrypt_share: {
+                hideKeyboard();
                 mShareAfterEncrypt = true;
                 cryptoOperation();
                 break;