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      1 /*
      2  * Copyright (C) 2016 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.server.wm.dndtargetappsdk23;
     18 
     19 import android.app.Activity;
     20 import android.os.Bundle;
     21 import android.server.wm.TestLogClient;
     22 import android.view.DragEvent;
     23 import android.view.View;
     24 import android.widget.TextView;
     25 
     26 /**
     27  * This application is compiled against SDK 23 and used to verify that apps targeting SDK 23 and
     28  * below do not receive global drags.
     29  */
     30 public class DropTarget extends Activity {
     31     private static final String RESULT_KEY_DRAG_STARTED = "DRAG_STARTED";
     32     private static final String RESULT_KEY_DROP_RESULT = "DROP";
     33 
     34     public static final String RESULT_OK = "OK";
     35 
     36     private TextView mTextView;
     37     private TestLogClient mLogClient;
     38 
     39     @Override
     40     public void onCreate(Bundle savedInstanceState) {
     41         super.onCreate(savedInstanceState);
     42 
     43         View view = getLayoutInflater().inflate(R.layout.target_activity, null);
     44         setContentView(view);
     45 
     46         mTextView = (TextView) findViewById(R.id.drag_target);
     47         mTextView.setOnDragListener(new OnDragListener());
     48 
     49         mLogClient = new TestLogClient(this, getIntent().getStringExtra("logtag"));
     50     }
     51 
     52     private void logResult(String key, String value) {
     53         mLogClient.record(key, value);
     54         mTextView.setText(key + "=" + value);
     55     }
     56 
     57     private class OnDragListener implements View.OnDragListener {
     58         @Override
     59         public boolean onDrag(View v, DragEvent event) {
     60             switch (event.getAction()) {
     61                 case DragEvent.ACTION_DRAG_STARTED:
     62                     logResult(RESULT_KEY_DRAG_STARTED, RESULT_OK);
     63                     return true;
     64 
     65                 case DragEvent.ACTION_DRAG_ENTERED:
     66                     return true;
     67 
     68                 case DragEvent.ACTION_DRAG_LOCATION:
     69                     return true;
     70 
     71                 case DragEvent.ACTION_DRAG_EXITED:
     72                     return true;
     73 
     74                 case DragEvent.ACTION_DROP:
     75                     logResult(RESULT_KEY_DROP_RESULT, RESULT_OK);
     76                     return true;
     77 
     78                 case DragEvent.ACTION_DRAG_ENDED:
     79                     return true;
     80 
     81                 default:
     82                     return false;
     83             }
     84         }
     85     }
     86 }
     87