1 /*
2  * Copyright (C) 2012 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 com.android.cts.uiautomator;
18 
19 import android.app.AlertDialog;
20 import android.os.Bundle;
21 import android.support.v4.app.Fragment;
22 import android.view.LayoutInflater;
23 import android.view.MotionEvent;
24 import android.view.View;
25 import android.view.ViewGroup;
26 import android.widget.Button;
27 import android.widget.CheckBox;
28 import android.widget.ImageButton;
29 import android.widget.SeekBar;
30 import android.widget.Spinner;
31 
32 public class Test5DetailFragment extends Fragment {
33 
34     public static final String ARG_ITEM_ID = "item_id";
35 
36     class PointerEvent {
37         int startX;
38         int startY;
39         int endX;
40         int endY;
41     }
42 
43     private final PointerEvent mPointerEvent = new PointerEvent();
44 
Test5DetailFragment()45     public Test5DetailFragment() {
46     }
47 
48     @Override
onCreate(Bundle savedInstanceState)49     public void onCreate(Bundle savedInstanceState) {
50         super.onCreate(savedInstanceState);
51     }
52 
53     @Override
onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState)54     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) {
55         View rootView = inflater.inflate(R.layout.test5_detail_fragment, container, false);
56 
57         // Set the content description for the following
58         Spinner spinner = (Spinner) rootView.findViewById(R.id.test_5_spinner);
59         spinner.setContentDescription("Spinner");
60         ImageButton imageButton = (ImageButton) rootView.findViewById(R.id.test_5_imageButton);
61         imageButton.setContentDescription("Image button");
62 
63         // Each time this view is displayed, reset the following states
64         SeekBar seekBar = (SeekBar) rootView.findViewById(R.id.test_5_seekBar);
65         seekBar.setProgress(50);
66         seekBar.setContentDescription("Progress is 50 %");
67         CheckBox checkbox = (CheckBox) rootView.findViewById(R.id.test_5_checkBox);
68         checkbox.setChecked(false);
69 
70         // Register click event handlers for the following
71         Button button = (Button) rootView.findViewById(R.id.test_5_button1);
72         button.setOnClickListener(new Button.OnClickListener() {
73             @Override
74             public void onClick(View v) {
75                 // we want an artificial crash
76                 throw new RuntimeException("Artificial crash to test UiWatcher");
77             }
78         });
79 
80         imageButton.setOnTouchListener(new ImageButton.OnTouchListener() {
81 
82             @Override
83             public boolean onTouch(View v, MotionEvent event) {
84                 if (event.getAction() == MotionEvent.ACTION_DOWN) {
85                     resetTouchResults();
86                     collectStartAction(event, v);
87                 } else if (event.getAction() == MotionEvent.ACTION_UP) {
88                     collectEndAction(event, v);
89                     displayTouchResults();
90                 }
91                 return false;
92             }
93         });
94 
95         return rootView;
96     }
97 
displayTouchResults()98     private void displayTouchResults() {
99         StringBuilder output = new StringBuilder();
100 
101         output.append(String.format("%d,%d:%d,%d\n",
102                 mPointerEvent.startX, mPointerEvent.startY, mPointerEvent.endX,
103                 mPointerEvent.endY));
104 
105         // display the submitted text
106         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
107         builder.setTitle(R.string.drag_item_touch_dialog_title);
108         builder.setPositiveButton(R.string.OK, null);
109         builder.setMessage(output.toString());
110         AlertDialog diag = builder.create();
111         diag.show();
112     }
113 
114     /**
115      * Clears all collected pointer results
116      */
resetTouchResults()117     private void resetTouchResults() {
118          mPointerEvent.startX = mPointerEvent.startY =
119                     mPointerEvent.endX = mPointerEvent.endY = -1;
120     }
121 
122     /**
123      * Collects pointer touch information converting from relative to absolute before
124      * storing it as starting touch coordinates.
125      *
126      * @param event
127      * @param view
128      * @param pointerIndex
129      */
collectStartAction(MotionEvent event, View view)130     private void collectStartAction(MotionEvent event, View view) {
131         int offsetInScreen[] = new int[2];
132         view.getLocationOnScreen(offsetInScreen);
133         mPointerEvent.startX = (int)(event.getX() + offsetInScreen[0]);
134         mPointerEvent.startY = (int)(event.getY() + offsetInScreen[1]);
135     }
136 
137     /**
138      * Collects pointer touch information converting from relative to absolute before
139      * storing it as ending touch coordinates.
140      *
141      * @param event
142      * @param view
143      * @param pointerIndex
144      */
collectEndAction(MotionEvent event, View view)145     private void collectEndAction(MotionEvent event, View view) {
146         int offsetInScreen[] = new int[2];
147         view.getLocationOnScreen(offsetInScreen);
148         mPointerEvent.endX = (int)(event.getX() + offsetInScreen[0]);
149         mPointerEvent.endY = (int)(event.getY() + offsetInScreen[1]);
150     }
151 }
152