Hide ime in go to dialog

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java

@@ -80,6 +80,7 @@ import com.hippo.rippleold.RippleSalon;
 import com.hippo.scene.Announcer;
 import com.hippo.scene.SceneFragment;
 import com.hippo.util.ApiHelper;
+import com.hippo.util.AppHelper;
 import com.hippo.util.DrawableManager;
 import com.hippo.view.ViewTransition;
 import com.hippo.widget.ContentLayout;
@@ -807,6 +808,7 @@ public final class GalleryListScene extends BaseScene
                 }
                 builder.setError(null);
                 mHelper.goTo(goTo);
+                AppHelper.hideSoftInput(dialog);
                 dialog.dismiss();
             }
         });

app/src/main/java/com/hippo/util/AppHelper.java

@@ -17,6 +17,7 @@
 package com.hippo.util;
 
 import android.app.Activity;
+import android.app.Dialog;
 import android.app.Service;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
@@ -86,4 +87,12 @@ public class AppHelper {
             imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
         }
     }
+
+    public static void hideSoftInput(Dialog dialog) {
+        View view = dialog.getCurrentFocus();
+        if (view != null) {
+            InputMethodManager imm = (InputMethodManager) dialog.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+        }
+    }
 }