TimePicker.java revision 13033ea52714d48d754c6bc8fccb18514c645a47
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*
29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project
39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *
49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License");
59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License.
69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at
79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *
89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *      http://www.apache.org/licenses/LICENSE-2.0
99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *
109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software
119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS,
129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and
149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License.
159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */
169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.widget;
189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
19206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganovimport com.android.internal.R;
20206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.annotation.Widget;
229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context;
234243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganovimport android.content.res.TypedArray;
249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel;
259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcelable;
268a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganovimport android.text.format.DateUtils;
279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.AttributeSet;
289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater;
299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View;
308a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganovimport android.view.accessibility.AccessibilityEvent;
31cedc446684e94c9971c38c3206f1f224314bda2aSvetoslav Ganovimport android.widget.NumberPicker.OnValueChangeListener;
329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.text.DateFormatSymbols;
349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Calendar;
359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/**
374243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * A view for selecting the time of day, in either 24 hour or AM/PM mode. The
384243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * hour, each minute digit, and AM/PM (if applicable) can be conrolled by
394243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * vertical spinners. The hour can be entered by keyboard input. Entering in two
404243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * digit hours can be accomplished by hitting two digits within a timeout of
414243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * about a second (e.g. '1' then '2' to select 12). The minutes can be entered
424243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * by entering single digits. Under AM/PM mode, the user can hit 'a', 'A", 'p'
434243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * or 'P' to pick. For a dialog using this view, see
444243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * {@link android.app.TimePickerDialog}.
454243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov *<p>
4613033ea52714d48d754c6bc8fccb18514c645a47Scott Main * See the <a href="{@docRoot}resources/tutorials/views/hello-timepicker.html">Time Picker
4713033ea52714d48d754c6bc8fccb18514c645a47Scott Main * tutorial</a>.
484243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov * </p>
499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */
509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project@Widget
519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class TimePicker extends FrameLayout {
52206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
5325f84f323c607bbd9133432fd789ba29b2dcd4d4Svetoslav Ganov    private static final boolean DEFAULT_ENABLED_STATE = true;
5425f84f323c607bbd9133432fd789ba29b2dcd4d4Svetoslav Ganov
554243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    private static final int HOURS_IN_HALF_DAY = 12;
564243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
584243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov     * A no-op callback used in the constructor to avoid null checks later in
594243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov     * the code.
609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    private static final OnTimeChangedListener NO_OP_CHANGE_LISTENER = new OnTimeChangedListener() {
629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    };
654243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    // state
674243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    private boolean mIs24HourView;
684243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    private boolean mIsAm;
709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    // ui components
72e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov    private final NumberPicker mHourSpinner;
734243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
74e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov    private final NumberPicker mMinuteSpinner;
754243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
76e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov    private final NumberPicker mAmPmSpinner;
774243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
78206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov    private final TextView mDivider;
79206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
804243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    // Note that the legacy implementation of the TimePicker is
814243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    // using a button for toggling between AM/PM while the new
824243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    // version uses a NumberPicker spinner. Therefore the code
834243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    // accommodates these two cases to be backwards compatible.
844243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    private final Button mAmPmButton;
854243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
86206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov    private final String[] mAmPmStrings;
87206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
8825f84f323c607bbd9133432fd789ba29b2dcd4d4Svetoslav Ganov    private boolean mIsEnabled = DEFAULT_ENABLED_STATE;
8951c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov
909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    // callbacks
919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    private OnTimeChangedListener mOnTimeChangedListener;
929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
938a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov    private Calendar mTempCalendar;
948a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov
959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * The callback interface used to indicate the time has been adjusted.
979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public interface OnTimeChangedListener {
999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        /**
1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project         * @param view The view associated with this listener.
1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project         * @param hourOfDay The current hour.
1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project         * @param minute The current minute.
1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project         */
1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        void onTimeChanged(TimePicker view, int hourOfDay, int minute);
1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public TimePicker(Context context) {
1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        this(context, null);
1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
1114243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public TimePicker(Context context, AttributeSet attrs) {
1134243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        this(context, attrs, R.attr.timePickerStyle);
1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public TimePicker(Context context, AttributeSet attrs, int defStyle) {
1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        super(context, attrs, defStyle);
1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1194243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // process style attributes
1204243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        TypedArray attributesArray = context.obtainStyledAttributes(
1214243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                attrs, R.styleable.TimePicker, defStyle, 0);
1224243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        int layoutResourceId = attributesArray.getResourceId(
1234243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                R.styleable.TimePicker_layout, R.layout.time_picker);
1244243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        attributesArray.recycle();
1254243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
1264243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        LayoutInflater inflater = (LayoutInflater) context.getSystemService(
1274243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                Context.LAYOUT_INFLATER_SERVICE);
1284243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        inflater.inflate(layoutResourceId, this, true);
1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        // hour
131e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mHourSpinner = (NumberPicker) findViewById(R.id.hour);
132cedc446684e94c9971c38c3206f1f224314bda2aSvetoslav Ganov        mHourSpinner.setOnValueChangedListener(new NumberPicker.OnValueChangeListener() {
133e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            public void onValueChange(NumberPicker spinner, int oldVal, int newVal) {
1344243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                if (!is24HourView()) {
135be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    if ((oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY)
136be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                            || (oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1)) {
1374243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        mIsAm = !mIsAm;
1384243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        updateAmPmControl();
1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                    }
1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                }
1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                onTimeChanged();
1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            }
1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        });
1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
1454243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // divider (only for the new widget style)
146206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        mDivider = (TextView) findViewById(R.id.divider);
1474243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (mDivider != null) {
1484243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mDivider.setText(R.string.time_picker_separator);
1494243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
150206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
1514243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // minute
152e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner = (NumberPicker) findViewById(R.id.minute);
153e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner.setMinValue(0);
154e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner.setMaxValue(59);
155e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner.setOnLongPressUpdateInterval(100);
156e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner.setFormatter(NumberPicker.TWO_DIGIT_FORMATTER);
157cedc446684e94c9971c38c3206f1f224314bda2aSvetoslav Ganov        mMinuteSpinner.setOnValueChangedListener(new NumberPicker.OnValueChangeListener() {
158e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            public void onValueChange(NumberPicker spinner, int oldVal, int newVal) {
1594243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                int minValue = mMinuteSpinner.getMinValue();
1604243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                int maxValue = mMinuteSpinner.getMaxValue();
1614243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                if (oldVal == maxValue && newVal == minValue) {
162be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    int newHour = mHourSpinner.getValue() + 1;
163be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    if (!is24HourView() && newHour == HOURS_IN_HALF_DAY) {
1644243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        mIsAm = !mIsAm;
1654243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        updateAmPmControl();
166206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov                    }
167be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    mHourSpinner.setValue(newHour);
1684243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                } else if (oldVal == minValue && newVal == maxValue) {
169be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    int newHour = mHourSpinner.getValue() - 1;
170be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    if (!is24HourView() && newHour == HOURS_IN_HALF_DAY - 1) {
1714243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        mIsAm = !mIsAm;
1724243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                        updateAmPmControl();
1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                    }
174be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    mHourSpinner.setValue(newHour);
1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                }
1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                onTimeChanged();
1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            }
1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        });
179206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
180206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        /* Get the localized am/pm strings and use them in the spinner */
181206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        mAmPmStrings = new DateFormatSymbols().getAmPmStrings();
182206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
1834243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // am/pm
1844243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        View amPmView = findViewById(R.id.amPm);
1854243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (amPmView instanceof Button) {
1864243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner = null;
1874243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmButton = (Button) amPmView;
1884243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmButton.setOnClickListener(new OnClickListener() {
1894243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                public void onClick(View button) {
1904243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    button.requestFocus();
1914243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    mIsAm = !mIsAm;
1924243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    updateAmPmControl();
1934243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                }
1944243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            });
1954243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        } else {
1964243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmButton = null;
1974243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner = (NumberPicker) amPmView;
1984243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner.setMinValue(0);
1994243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner.setMaxValue(1);
2004243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner.setDisplayedValues(mAmPmStrings);
201cedc446684e94c9971c38c3206f1f224314bda2aSvetoslav Ganov            mAmPmSpinner.setOnValueChangedListener(new OnValueChangeListener() {
2024243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
2034243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    picker.requestFocus();
2044243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    mIsAm = !mIsAm;
2054243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    updateAmPmControl();
2064243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                }
2074243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            });
2084243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
2094243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
2104243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // update controls to initial state
2114243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        updateHourControl();
2124243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        updateAmPmControl();
213206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
214206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        // initialize to current time
2158a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        mTempCalendar = Calendar.getInstance();
216206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        setOnTimeChangedListener(NO_OP_CHANGE_LISTENER);
217206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
2184243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // set to current time
2198a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        setCurrentHour(mTempCalendar.get(Calendar.HOUR_OF_DAY));
2208a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        setCurrentMinute(mTempCalendar.get(Calendar.MINUTE));
221206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov
2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        if (!isEnabled()) {
2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            setEnabled(false);
2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
22650f34d14f6dd3411fdbdb6a7b8b285c2b8fdbf5cSvetoslav Ganov
2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    @Override
2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public void setEnabled(boolean enabled) {
22951c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov        if (mIsEnabled == enabled) {
23051c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov            return;
23151c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov        }
2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        super.setEnabled(enabled);
233e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mMinuteSpinner.setEnabled(enabled);
2344243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (mDivider != null) {
2354243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mDivider.setEnabled(enabled);
2364243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
237e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        mHourSpinner.setEnabled(enabled);
2384243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (mAmPmSpinner != null) {
2394243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmSpinner.setEnabled(enabled);
2404243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        } else {
2414243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            mAmPmButton.setEnabled(enabled);
2424243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
24351c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov        mIsEnabled = enabled;
24451c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov    }
24551c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov
24651c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov    @Override
24751c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov    public boolean isEnabled() {
24851c52edad7d40697d7fb2a091f850506fa897643Svetoslav Ganov        return mIsEnabled;
2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * Used to save / restore state of time picker
2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    private static class SavedState extends BaseSavedState {
2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        private final int mHour;
2574243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        private final int mMinute;
2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        private SavedState(Parcelable superState, int hour, int minute) {
2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            super(superState);
2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            mHour = hour;
2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            mMinute = minute;
2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2654243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        private SavedState(Parcel in) {
2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            super(in);
2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            mHour = in.readInt();
2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            mMinute = in.readInt();
2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        public int getHour() {
2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            return mHour;
2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        public int getMinute() {
2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            return mMinute;
2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        @Override
2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        public void writeToParcel(Parcel dest, int flags) {
2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            super.writeToParcel(dest, flags);
2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            dest.writeInt(mHour);
2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            dest.writeInt(mMinute);
2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
287e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        @SuppressWarnings("unused")
2884243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        public static final Parcelable.Creator<SavedState> CREATOR = new Creator<SavedState>() {
2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            public SavedState createFromParcel(Parcel in) {
2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                return new SavedState(in);
2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            }
2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            public SavedState[] newArray(int size) {
2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project                return new SavedState[size];
2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project            }
2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        };
2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    @Override
3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    protected Parcelable onSaveInstanceState() {
3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        Parcelable superState = super.onSaveInstanceState();
3024243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        return new SavedState(superState, getCurrentHour(), getCurrentMinute());
3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    @Override
3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    protected void onRestoreInstanceState(Parcelable state) {
3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        SavedState ss = (SavedState) state;
3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        super.onRestoreInstanceState(ss.getSuperState());
3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        setCurrentHour(ss.getHour());
3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        setCurrentMinute(ss.getMinute());
3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * Set the callback that indicates the time has been adjusted by the user.
3154243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov     *
3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * @param onTimeChangedListener the callback, should not be null.
3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public void setOnTimeChangedListener(OnTimeChangedListener onTimeChangedListener) {
3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        mOnTimeChangedListener = onTimeChangedListener;
3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3234243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov     * @return The current hour in the range (0-23).
3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public Integer getCurrentHour() {
3264243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        int currentHour = mHourSpinner.getValue();
327be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov        if (is24HourView()) {
3284243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            return currentHour;
329be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov        } else if (mIsAm) {
330be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov            return currentHour % HOURS_IN_HALF_DAY;
3314243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        } else {
332be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov            return (currentHour % HOURS_IN_HALF_DAY) + HOURS_IN_HALF_DAY;
3334243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * Set the current hour.
3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public void setCurrentHour(Integer currentHour) {
3404243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // why was Integer used in the first place?
3414243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (currentHour == null || currentHour == getCurrentHour()) {
3424243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            return;
3434243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
3444243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (!is24HourView()) {
3454243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            // convert [0,23] ordinal to wall clock display
346be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov            if (currentHour >= HOURS_IN_HALF_DAY) {
3474243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mIsAm = false;
348be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                if (currentHour > HOURS_IN_HALF_DAY) {
349be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                    currentHour = currentHour - HOURS_IN_HALF_DAY;
350be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                }
3514243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            } else {
352be17a7f269479ed91b6fe8a80966d4605c805a0aSvetoslav Ganov                mIsAm = true;
3534243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                if (currentHour == 0) {
3544243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                    currentHour = HOURS_IN_HALF_DAY;
3554243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                }
3564243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            }
3574243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            updateAmPmControl();
3584243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
3594243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        mHourSpinner.setValue(currentHour);
3604243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        onTimeChanged();
3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * Set whether in 24 hour or AM/PM mode.
3654243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov     *
3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * @param is24HourView True = 24 hour mode. False = AM/PM.
3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public void setIs24HourView(Boolean is24HourView) {
3694243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (mIs24HourView == is24HourView) {
3704243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            return;
3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
3724243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        mIs24HourView = is24HourView;
3734243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // cache the current hour since spinner range changes
3744243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        int currentHour = getCurrentHour();
3754243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        updateHourControl();
3764243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        // set value after spinner range is updated
3774243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        setCurrentHour(currentHour);
3784243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        updateAmPmControl();
3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * @return true if this is in 24 hour view else false.
3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public boolean is24HourView() {
3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        return mIs24HourView;
3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3874243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * @return The current minute.
3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public Integer getCurrentMinute() {
3924243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        return mMinuteSpinner.getValue();
3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    /**
3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     * Set the current minute (0-59).
3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project     */
3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public void setCurrentMinute(Integer currentMinute) {
3994243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (currentMinute == getCurrentMinute()) {
4004243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            return;
4014243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
4024243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        mMinuteSpinner.setValue(currentMinute);
4034243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        onTimeChanged();
4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    @Override
4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    public int getBaseline() {
408e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov        return mHourSpinner.getBaseline();
4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
4118a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov    @Override
4128a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
4138a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        int flags = DateUtils.FORMAT_SHOW_TIME;
4148a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        if (mIs24HourView) {
4158a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov            flags |= DateUtils.FORMAT_24HOUR;
4168a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        } else {
4178a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov            flags |= DateUtils.FORMAT_12HOUR;
4188a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        }
4198a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        mTempCalendar.set(Calendar.HOUR_OF_DAY, getCurrentHour());
4208a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        mTempCalendar.set(Calendar.MINUTE, getCurrentMinute());
4218a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        String selectedDateUtterance = DateUtils.formatDateTime(mContext,
4228a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov                mTempCalendar.getTimeInMillis(), flags);
4238a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        event.getText().add(selectedDateUtterance);
4248a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        return true;
4258a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov    }
4268a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov
4274243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    private void updateHourControl() {
4284243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (is24HourView()) {
429e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setMinValue(0);
430e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setMaxValue(23);
431e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setFormatter(NumberPicker.TWO_DIGIT_FORMATTER);
4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        } else {
433e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setMinValue(1);
434e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setMaxValue(12);
435e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov            mHourSpinner.setFormatter(null);
4364243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        }
4374243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    }
4384243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov
4394243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov    private void updateAmPmControl() {
4404243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        if (is24HourView()) {
4414243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            if (mAmPmSpinner != null) {
4424243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmSpinner.setVisibility(View.GONE);
4434243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            } else {
4444243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmButton.setVisibility(View.GONE);
4454243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            }
4464243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov        } else {
4474243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            int index = mIsAm ? Calendar.AM : Calendar.PM;
4484243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            if (mAmPmSpinner != null) {
4494243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmSpinner.setValue(index);
4504243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmSpinner.setVisibility(View.VISIBLE);
4514243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            } else {
4524243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmButton.setText(mAmPmStrings[index]);
4534243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov                mAmPmButton.setVisibility(View.VISIBLE);
4544243dc394d89a93cb207efa36e9755c2424d688bSvetoslav Ganov            }
4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project        }
4568a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project
4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    private void onTimeChanged() {
4608a2a89588c3889b999a8fffa2d7c7a5c3ce25eb8Svetoslav Ganov        sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
461206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        if (mOnTimeChangedListener != null) {
462206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov            mOnTimeChangedListener.onTimeChanged(this, getCurrentHour(), getCurrentMinute());
463206316a61f904ea0a6b106137dd7715a2c246d4cSvetoslav Ganov        }
4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project    }
4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}
466