corrected the icon for decryption

app/src/main/java/com/zeapo/pwdstore/GitClone.java

@@ -74,8 +74,6 @@ public class GitClone extends Activity {
         context = getApplicationContext();
         activity = this;
 
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-
         // init the spinner for protocols
         Spinner protcol_spinner = (Spinner) findViewById(R.id.clone_protocol);
         ArrayAdapter<CharSequence> protocol_adapter = ArrayAdapter.createFromResource(this,
@@ -213,6 +211,11 @@ public class GitClone extends Activity {
 
                                 }
                             }).show();
+                default:
+                    this.dialog.dismiss();
+                    setResult(RESULT_OK);
+                    finish();
+                    return;
             }
             this.dialog.dismiss();
         }

app/src/main/res/layout/decrypt_layout.xml

@@ -37,7 +37,7 @@
                 android:id="@+id/crypto_show_button"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:src="@drawable/ico_add"
+                android:src="@drawable/ico_key"
                 android:background="@android:drawable/screen_background_light_transparent"
                 android:layout_gravity="center_vertical"
                 android:onClick="handleClick"