| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package android.autofillservice.cts; |
| |
| /** |
| * Visitor for a view. |
| * |
| * <p>Typically used by activities under test to provide a way to run an action on the view using |
| * the UI thread. Example: |
| * <pre><code> |
| * void onUsername(ViewVisitor<EditText> v) { |
| * runOnUiThread(() -> { |
| * v.visit(mUsername); |
| * }); |
| * } |
| * </code></pre> |
| */ |
| interface ViewVisitor<T>{ |
| |
| void visit(T view); |
| } |