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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.app;
     18 
     19 import android.accessibilityservice.IAccessibilityServiceClient;
     20 import android.graphics.Bitmap;
     21 import android.view.InputEvent;
     22 import android.os.ParcelFileDescriptor;
     23 
     24 /**
     25  * This interface contains privileged operations a shell program can perform
     26  * on behalf of an instrumentation that it runs. These operations require
     27  * special permissions which the shell user has but the instrumentation does
     28  * not. Running privileged operations by the shell user on behalf of an
     29  * instrumentation is needed for running UiTestCases.
     30  *
     31  * {@hide}
     32  */
     33 interface IUiAutomationConnection {
     34     void connect(IAccessibilityServiceClient client);
     35     void disconnect();
     36     boolean injectInputEvent(in InputEvent event, boolean sync);
     37     boolean setRotation(int rotation);
     38     Bitmap takeScreenshot(int width, int height);
     39     void shutdown();
     40 }
     41