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Implement reminder time picker; customize picker color

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This commit is contained in:
Alinson S. Xavier
2020-06-18 07:43:58 -05:00
parent 72ad14119a
commit 309b6cbcaf
10 changed files with 488 additions and 378 deletions
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12
android/android-pickers/src/main/java/com/android/datetimepicker/time/AmPmCirclesView.java
View File

@@ -41,8 +41,8 @@ public class AmPmCirclesView extends View {
private final Paint mPaint = new Paint();
private int mSelectedAlpha;
private int mUnselectedColor;
private int mAmPmTextColor;
private int mSelectedColor;
protected int mAmPmTextColor = Color.WHITE;
protected int mSelectedColor = Color.BLUE;
private float mCircleRadiusMultiplier;
private float mAmPmCircleRadiusMultiplier;
private String mAmText;
@@ -73,8 +73,8 @@ public class AmPmCirclesView extends View {
Resources res = context.getResources();
mUnselectedColor = res.getColor(R.color.white);
mSelectedColor = res.getColor(R.color.blue);
mAmPmTextColor = res.getColor(R.color.ampm_text_color);
//mSelectedColor = res.getColor(R.color.blue);
//mAmPmTextColor = res.getColor(R.color.ampm_text_color);
mSelectedAlpha = SELECTED_ALPHA;
String typefaceFamily = res.getString(R.string.sans_serif);
Typeface tf = Typeface.create(typefaceFamily, Typeface.NORMAL);
@@ -105,8 +105,8 @@ public class AmPmCirclesView extends View {
mSelectedAlpha = SELECTED_ALPHA_THEME_DARK;
} else {
mUnselectedColor = res.getColor(R.color.white);
mSelectedColor = res.getColor(R.color.blue);
mAmPmTextColor = res.getColor(R.color.ampm_text_color);
//mSelectedColor = res.getColor(R.color.blue);
//mAmPmTextColor = res.getColor(R.color.ampm_text_color);
mSelectedAlpha = SELECTED_ALPHA;
}
}

8
android/android-pickers/src/main/java/com/android/datetimepicker/time/RadialPickerLayout.java
View File

@@ -84,6 +84,14 @@ public class RadialPickerLayout extends FrameLayout implements OnTouchListener {
private AnimatorSet mTransition;
private Handler mHandler = new Handler();
public void setColor(int selectedColor)
{
mHourRadialSelectorView.mPaint.setColor(selectedColor);
mMinuteRadialSelectorView.mPaint.setColor(selectedColor);
mAmPmCirclesView.mSelectedColor = selectedColor;
mAmPmCirclesView.mAmPmTextColor = selectedColor;
}
public interface OnValueSelectedListener {
void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance);
}

8
android/android-pickers/src/main/java/com/android/datetimepicker/time/RadialSelectorView.java
View File

@@ -40,7 +40,7 @@ public class RadialSelectorView extends View {
// Alpha level for the line.
private static final int FULL_ALPHA = Utils.FULL_ALPHA;
private final Paint mPaint = new Paint();
protected final Paint mPaint = new Paint();
private boolean mIsInitialized;
private boolean mDrawValuesReady;
@@ -96,8 +96,6 @@ public class RadialSelectorView extends View {
Resources res = context.getResources();
int blue = res.getColor(R.color.blue);
mPaint.setColor(blue);
mPaint.setAntiAlias(true);
mSelectionAlpha = SELECTED_ALPHA;
@@ -139,15 +137,11 @@ public class RadialSelectorView extends View {
/* package */ void setTheme(Context context, boolean themeDark) {
Resources res = context.getResources();
int color;
if (themeDark) {
color = res.getColor(R.color.red);
mSelectionAlpha = SELECTED_ALPHA_THEME_DARK;
} else {
color = res.getColor(R.color.blue);
mSelectionAlpha = SELECTED_ALPHA;
}
mPaint.setColor(color);
}
/**

314
android/android-pickers/src/main/java/com/android/datetimepicker/time/TimePickerDialog.java
View File

@@ -23,7 +23,9 @@ import android.app.*;
import android.content.*;
import android.content.res.*;
import android.os.*;
import androidx.appcompat.app.*;
import android.util.*;
import android.view.*;
import android.view.View.*;
@@ -39,7 +41,8 @@ import java.util.*;
/**
* Dialog to set a time.
*/
public class TimePickerDialog extends AppCompatDialogFragment implements OnValueSelectedListener{
public class TimePickerDialog extends AppCompatDialogFragment implements OnValueSelectedListener
{
private static final String TAG = "TimePickerDialog";
private static final String KEY_HOUR_OF_DAY = "hour_of_day";
@@ -108,37 +111,50 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
* The callback interface used to indicate the user is done filling in
* the time (they clicked on the 'Set' button).
*/
public interface OnTimeSetListener {
public interface OnTimeSetListener
{
/**
* @param view The view associated with this listener.
* @param view The view associated with this listener.
* @param hourOfDay The hour that was set.
* @param minute The minute that was set.
* @param minute The minute that was set.
*/
void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute);
default void onTimeCleared(RadialPickerLayout view) {}
default void onTimeCleared(RadialPickerLayout view)
{
}
}
public TimePickerDialog() {
public TimePickerDialog()
{
// Empty constructor required for dialog fragment.
}
@SuppressLint("Java")
public TimePickerDialog(Context context, int theme, OnTimeSetListener callback,
int hourOfDay, int minute, boolean is24HourMode) {
int hourOfDay, int minute, boolean is24HourMode)
{
// Empty constructor required for dialog fragment.
}
public static TimePickerDialog newInstance(OnTimeSetListener callback,
int hourOfDay, int minute, boolean is24HourMode) {
int hourOfDay,
int minute,
boolean is24HourMode,
int color)
{
TimePickerDialog ret = new TimePickerDialog();
ret.initialize(callback, hourOfDay, minute, is24HourMode);
ret.initialize(callback, hourOfDay, minute, is24HourMode, color);
return ret;
}
public void initialize(OnTimeSetListener callback,
int hourOfDay, int minute, boolean is24HourMode) {
int hourOfDay,
int minute,
boolean is24HourMode,
int color)
{
mCallback = callback;
mInitialHourOfDay = hourOfDay;
@@ -146,35 +162,41 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
mIs24HourMode = is24HourMode;
mInKbMode = false;
mThemeDark = false;
mSelectedColor = color;
}
/**
* Set a dark or light theme. NOTE: this will only take effect for the next onCreateView.
*/
public void setThemeDark(boolean dark) {
public void setThemeDark(boolean dark)
{
mThemeDark = dark;
}
public boolean isThemeDark() {
public boolean isThemeDark()
{
return mThemeDark;
}
public void setOnTimeSetListener(OnTimeSetListener callback) {
public void setOnTimeSetListener(OnTimeSetListener callback)
{
mCallback = callback;
}
public void setStartTime(int hourOfDay, int minute) {
public void setStartTime(int hourOfDay, int minute)
{
mInitialHourOfDay = hourOfDay;
mInitialMinute = minute;
mInKbMode = false;
}
@Override
public void onCreate(Bundle savedInstanceState) {
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
if (savedInstanceState != null && savedInstanceState.containsKey(KEY_HOUR_OF_DAY)
&& savedInstanceState.containsKey(KEY_MINUTE)
&& savedInstanceState.containsKey(KEY_IS_24_HOUR_VIEW)) {
&& savedInstanceState.containsKey(KEY_MINUTE)
&& savedInstanceState.containsKey(KEY_IS_24_HOUR_VIEW)) {
mInitialHourOfDay = savedInstanceState.getInt(KEY_HOUR_OF_DAY);
mInitialMinute = savedInstanceState.getInt(KEY_MINUTE);
mIs24HourMode = savedInstanceState.getBoolean(KEY_IS_24_HOUR_VIEW);
@@ -191,7 +213,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Bundle savedInstanceState)
{
getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
View view = inflater.inflate(R.layout.time_picker_dialog, null);
@@ -203,8 +226,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
mSelectHours = res.getString(R.string.select_hours);
mMinutePickerDescription = res.getString(R.string.minute_picker_description);
mSelectMinutes = res.getString(R.string.select_minutes);
mSelectedColor = res.getColor(mThemeDark? R.color.red : R.color.blue);
mUnselectedColor = res.getColor(mThemeDark? R.color.white : R.color.numbers_text_color);
//mSelectedColor = res.getColor(mThemeDark ? R.color.red : R.color.blue);
mUnselectedColor = res.getColor(mThemeDark ? R.color.white : R.color.numbers_text_color);
mHourView = (TextView) view.findViewById(R.id.hours);
mHourView.setOnKeyListener(keyboardListener);
@@ -223,8 +246,9 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
mTimePicker = (RadialPickerLayout) view.findViewById(R.id.time_picker);
mTimePicker.setOnValueSelectedListener(this);
mTimePicker.setOnKeyListener(keyboardListener);
mTimePicker.setColor(mSelectedColor);
mTimePicker.initialize(getActivity(), mHapticFeedbackController, mInitialHourOfDay,
mInitialMinute, mIs24HourMode);
mInitialMinute, mIs24HourMode);
int currentItemShowing = HOUR_INDEX;
if (savedInstanceState != null &&
@@ -234,25 +258,31 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
setCurrentItemShowing(currentItemShowing, false, true, true);
mTimePicker.invalidate();
mHourView.setOnClickListener(new OnClickListener() {
mHourView.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) {
public void onClick(View v)
{
setCurrentItemShowing(HOUR_INDEX, true, false, true);
tryVibrate();
}
});
mMinuteView.setOnClickListener(new OnClickListener() {
mMinuteView.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) {
public void onClick(View v)
{
setCurrentItemShowing(MINUTE_INDEX, true, false, true);
tryVibrate();
}
});
mDoneButton = (TextView) view.findViewById(R.id.done_button);
mDoneButton.setOnClickListener(new OnClickListener() {
mDoneButton.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) {
public void onClick(View v)
{
if (mInKbMode && isTypedTimeFullyLegal()) {
finishKbMode(false);
} else {
@@ -260,25 +290,25 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
if (mCallback != null) {
mCallback.onTimeSet(mTimePicker,
mTimePicker.getHours(), mTimePicker.getMinutes());
mTimePicker.getHours(), mTimePicker.getMinutes());
}
dismiss();
}
});
mDoneButton.setOnKeyListener(keyboardListener);
mClearButton = (TextView) view.findViewById(R.id.clear_button);
mClearButton.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v)
{
if(mCallback != null) {
mCallback.onTimeCleared(mTimePicker);
}
dismiss();
}
});
{
@Override
public void onClick(View v)
{
if (mCallback != null) {
mCallback.onTimeCleared(mTimePicker);
}
dismiss();
}
});
mClearButton.setOnKeyListener(keyboardListener);
// Enable or disable the AM/PM view.
@@ -293,15 +323,17 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
separatorView.setLayoutParams(paramsSeparator);
} else {
mAmPmTextView.setVisibility(View.VISIBLE);
updateAmPmDisplay(mInitialHourOfDay < 12? AM : PM);
mAmPmHitspace.setOnClickListener(new OnClickListener() {
updateAmPmDisplay(mInitialHourOfDay < 12 ? AM : PM);
mAmPmHitspace.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) {
public void onClick(View v)
{
tryVibrate();
int amOrPm = mTimePicker.getIsCurrentlyAmOrPm();
if (amOrPm == AM) {
amOrPm = PM;
} else if (amOrPm == PM){
} else if (amOrPm == PM) {
amOrPm = AM;
}
updateAmPmDisplay(amOrPm);
@@ -328,56 +360,61 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
mTypedTimes = new ArrayList<Integer>();
}
// Set the theme at the end so that the initialize()s above don't counteract the theme.
mTimePicker.setTheme(getActivity().getApplicationContext(), mThemeDark);
// Prepare some palette to use.
int white = res.getColor(R.color.white);
int circleBackground = res.getColor(R.color.circle_background);
int line = res.getColor(R.color.line_background);
int timeDisplay = res.getColor(R.color.numbers_text_color);
ColorStateList doneTextColor = res.getColorStateList(R.color.done_text_color);
int doneBackground = R.drawable.done_background_color;
int darkGray = res.getColor(R.color.dark_gray);
int lightGray = res.getColor(R.color.light_gray);
int darkLine = res.getColor(R.color.line_dark);
ColorStateList darkDoneTextColor = res.getColorStateList(R.color.done_text_color_dark);
int darkDoneBackground = R.drawable.done_background_color_dark;
// // Set the theme at the end so that the initialize()s above don't counteract the theme.
// mTimePicker.setTheme(getActivity().getApplicationContext(), mThemeDark);
// // Prepare some palette to use.
// int white = res.getColor(R.color.white);
// int circleBackground = res.getColor(R.color.circle_background);
// int line = res.getColor(R.color.line_background);
// int timeDisplay = res.getColor(R.color.numbers_text_color);
// ColorStateList doneTextColor = res.getColorStateList(R.color.done_text_color);
// int doneBackground = R.drawable.done_background_color;
//
// int darkGray = res.getColor(R.color.dark_gray);
// int lightGray = res.getColor(R.color.light_gray);
// int darkLine = res.getColor(R.color.line_dark);
// ColorStateList darkDoneTextColor = res.getColorStateList(R.color.done_text_color_dark);
// int darkDoneBackground = R.drawable.done_background_color_dark;
// Set the palette for each view based on the theme.
view.findViewById(R.id.time_display_background).setBackgroundColor(mThemeDark? darkGray : white);
view.findViewById(R.id.time_display).setBackgroundColor(mThemeDark? darkGray : white);
((TextView) view.findViewById(R.id.separator)).setTextColor(mThemeDark? white : timeDisplay);
((TextView) view.findViewById(R.id.ampm_label)).setTextColor(mThemeDark? white : timeDisplay);
view.findViewById(R.id.line).setBackgroundColor(mThemeDark? darkLine : line);
mDoneButton.setTextColor(mThemeDark? darkDoneTextColor : doneTextColor);
mTimePicker.setBackgroundColor(mThemeDark? lightGray : circleBackground);
mDoneButton.setBackgroundResource(mThemeDark? darkDoneBackground : doneBackground);
// view.findViewById(R.id.time_display_background).setBackgroundColor(mThemeDark? darkGray : white);
// view.findViewById(R.id.time_display).setBackgroundColor(mThemeDark? darkGray : white);
// ((TextView) view.findViewById(R.id.separator)).setTextColor(mThemeDark? white : timeDisplay);
// ((TextView) view.findViewById(R.id.ampm_label)).setTextColor(mThemeDark? white : timeDisplay);
// view.findViewById(R.id.line).setBackgroundColor(mThemeDark? darkLine : line);
// mDoneButton.setTextColor(mThemeDark? darkDoneTextColor : doneTextColor);
// mTimePicker.setBackgroundColor(mThemeDark? lightGray : circleBackground);
// mDoneButton.setBackgroundResource(mThemeDark? darkDoneBackground : doneBackground);
return view;
}
@Override
public void onResume() {
public void onResume()
{
super.onResume();
mHapticFeedbackController.start();
}
@Override
public void onPause() {
public void onPause()
{
super.onPause();
mHapticFeedbackController.stop();
}
public void tryVibrate() {
public void tryVibrate()
{
mHapticFeedbackController.tryVibrate();
}
private void updateAmPmDisplay(int amOrPm) {
private void updateAmPmDisplay(int amOrPm)
{
if (amOrPm == AM) {
mAmPmTextView.setText(mAmText);
Utils.tryAccessibilityAnnounce(mTimePicker, mAmText);
mAmPmHitspace.setContentDescription(mAmText);
} else if (amOrPm == PM){
} else if (amOrPm == PM) {
mAmPmTextView.setText(mPmText);
Utils.tryAccessibilityAnnounce(mTimePicker, mPmText);
mAmPmHitspace.setContentDescription(mPmText);
@@ -387,7 +424,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
@Override
public void onSaveInstanceState(Bundle outState) {
public void onSaveInstanceState(Bundle outState)
{
if (mTimePicker != null) {
outState.putInt(KEY_HOUR_OF_DAY, mTimePicker.getHours());
outState.putInt(KEY_MINUTE, mTimePicker.getMinutes());
@@ -405,7 +443,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
* Called by the picker for updating the header display.
*/
@Override
public void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance) {
public void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance)
{
if (pickerIndex == HOUR_INDEX) {
setHour(newValue, false);
String announcement = String.format("%d", newValue);
@@ -417,7 +456,7 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
Utils.tryAccessibilityAnnounce(mTimePicker, announcement);
} else if (pickerIndex == MINUTE_INDEX){
} else if (pickerIndex == MINUTE_INDEX) {
setMinute(newValue);
mTimePicker.setContentDescription(mMinutePickerDescription + ": " + newValue);
} else if (pickerIndex == AMPM_INDEX) {
@@ -430,7 +469,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private void setHour(int value, boolean announce) {
private void setHour(int value, boolean announce)
{
String format;
if (mIs24HourMode) {
format = "%02d";
@@ -450,7 +490,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private void setMinute(int value) {
private void setMinute(int value)
{
if (value == 60) {
value = 0;
}
@@ -462,7 +503,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
// Show either Hours or Minutes.
private void setCurrentItemShowing(int index, boolean animateCircle, boolean delayLabelAnimate,
boolean announce) {
boolean announce)
{
mTimePicker.setCurrentItemShowing(index, animateCircle);
TextView labelToAnimate;
@@ -485,8 +527,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
labelToAnimate = mMinuteView;
}
int hourColor = (index == HOUR_INDEX)? mSelectedColor : mUnselectedColor;
int minuteColor = (index == MINUTE_INDEX)? mSelectedColor : mUnselectedColor;
int hourColor = (index == HOUR_INDEX) ? mSelectedColor : mUnselectedColor;
int minuteColor = (index == MINUTE_INDEX) ? mSelectedColor : mUnselectedColor;
mHourView.setTextColor(hourColor);
mMinuteView.setTextColor(minuteColor);
@@ -499,15 +541,17 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* For keyboard mode, processes key events.
*
* @param keyCode the pressed key.
* @return true if the key was successfully processed, false otherwise.
*/
private boolean processKeyUp(int keyCode) {
private boolean processKeyUp(int keyCode)
{
if (keyCode == KeyEvent.KEYCODE_ESCAPE || keyCode == KeyEvent.KEYCODE_BACK) {
dismiss();
return true;
} else if (keyCode == KeyEvent.KEYCODE_TAB) {
if(mInKbMode) {
if (mInKbMode) {
if (isTypedTimeFullyLegal()) {
finishKbMode(true);
}
@@ -522,7 +566,7 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
if (mCallback != null) {
mCallback.onTimeSet(mTimePicker,
mTimePicker.getHours(), mTimePicker.getMinutes());
mTimePicker.getHours(), mTimePicker.getMinutes());
}
dismiss();
return true;
@@ -539,7 +583,7 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
deletedKeyStr = String.format("%d", getValFromKeyCode(deleted));
}
Utils.tryAccessibilityAnnounce(mTimePicker,
String.format(mDeletedKeyFormat, deletedKeyStr));
String.format(mDeletedKeyFormat, deletedKeyStr));
updateDisplay(true);
}
}
@@ -549,7 +593,7 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
|| keyCode == KeyEvent.KEYCODE_6 || keyCode == KeyEvent.KEYCODE_7
|| keyCode == KeyEvent.KEYCODE_8 || keyCode == KeyEvent.KEYCODE_9
|| (!mIs24HourMode &&
(keyCode == getAmOrPmKeyCode(AM) || keyCode == getAmOrPmKeyCode(PM)))) {
(keyCode == getAmOrPmKeyCode(AM) || keyCode == getAmOrPmKeyCode(PM)))) {
if (!mInKbMode) {
if (mTimePicker == null) {
// Something's wrong, because time picker should definitely not be null.
@@ -572,11 +616,13 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Try to start keyboard mode with the specified key, as long as the timepicker is not in the
* middle of a touch-event.
*
* @param keyCode The key to use as the first press. Keyboard mode will not be started if the
* key is not legal to start with. Or, pass in -1 to get into keyboard mode without a starting
* key.
* key is not legal to start with. Or, pass in -1 to get into keyboard mode without a starting
* key.
*/
private void tryStartingKbMode(int keyCode) {
private void tryStartingKbMode(int keyCode)
{
if (mTimePicker.trySettingInputEnabled(false) &&
(keyCode == -1 || addKeyIfLegal(keyCode))) {
mInKbMode = true;
@@ -585,7 +631,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private boolean addKeyIfLegal(int keyCode) {
private boolean addKeyIfLegal(int keyCode)
{
// If we're in 24hour mode, we'll need to check if the input is full. If in AM/PM mode,
// we'll need to see if AM/PM have been typed.
if ((mIs24HourMode && mTypedTimes.size() == 4) ||
@@ -617,7 +664,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
* Traverse the tree to see if the keys that have been typed so far are legal as is,
* or may become legal as more keys are typed (excluding backspace).
*/
private boolean isTypedTimeLegalSoFar() {
private boolean isTypedTimeLegalSoFar()
{
Node node = mLegalTimesTree;
for (int keyCode : mTypedTimes) {
node = node.canReach(keyCode);
@@ -631,7 +679,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Check if the time that has been typed so far is completely legal, as is.
*/
private boolean isTypedTimeFullyLegal() {
private boolean isTypedTimeFullyLegal()
{
if (mIs24HourMode) {
// For 24-hour mode, the time is legal if the hours and minutes are each legal. Note:
// getEnteredTime() will ONLY call isTypedTimeFullyLegal() when NOT in 24hour mode.
@@ -645,7 +694,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private int deleteLastTypedKey() {
private int deleteLastTypedKey()
{
int deleted = mTypedTimes.remove(mTypedTimes.size() - 1);
if (!isTypedTimeFullyLegal()) {
mDoneButton.setEnabled(false);
@@ -655,9 +705,11 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Get out of keyboard mode. If there is nothing in typedTimes, revert to TimePicker's time.
*
* @param changeDisplays If true, update the displays with the relevant time.
*/
private void finishKbMode(boolean updateDisplays) {
private void finishKbMode(boolean updateDisplays)
{
mInKbMode = false;
if (!mTypedTimes.isEmpty()) {
int values[] = getEnteredTime(null);
@@ -677,29 +729,31 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
* Update the hours, minutes, and AM/PM displays with the typed times. If the typedTimes is
* empty, either show an empty display (filled with the placeholder text), or update from the
* timepicker's values.
*
* @param allowEmptyDisplay if true, then if the typedTimes is empty, use the placeholder text.
* Otherwise, revert to the timepicker's values.
* Otherwise, revert to the timepicker's values.
*/
private void updateDisplay(boolean allowEmptyDisplay) {
private void updateDisplay(boolean allowEmptyDisplay)
{
if (!allowEmptyDisplay && mTypedTimes.isEmpty()) {
int hour = mTimePicker.getHours();
int minute = mTimePicker.getMinutes();
setHour(hour, true);
setMinute(minute);
if (!mIs24HourMode) {
updateAmPmDisplay(hour < 12? AM : PM);
updateAmPmDisplay(hour < 12 ? AM : PM);
}
setCurrentItemShowing(mTimePicker.getCurrentItemShowing(), true, true, true);
mDoneButton.setEnabled(true);
} else {
Boolean[] enteredZeros = {false, false};
int[] values = getEnteredTime(enteredZeros);
String hourFormat = enteredZeros[0]? "%02d" : "%2d";
String minuteFormat = (enteredZeros[1])? "%02d" : "%2d";
String hourStr = (values[0] == -1)? mDoublePlaceholderText :
String.format(hourFormat, values[0]).replace(' ', mPlaceholderText);
String minuteStr = (values[1] == -1)? mDoublePlaceholderText :
String.format(minuteFormat, values[1]).replace(' ', mPlaceholderText);
String hourFormat = enteredZeros[0] ? "%02d" : "%2d";
String minuteFormat = (enteredZeros[1]) ? "%02d" : "%2d";
String hourStr = (values[0] == -1) ? mDoublePlaceholderText :
String.format(hourFormat, values[0]).replace(' ', mPlaceholderText);
String minuteStr = (values[1] == -1) ? mDoublePlaceholderText :
String.format(minuteFormat, values[1]).replace(' ', mPlaceholderText);
mHourView.setText(hourStr);
mHourSpaceView.setText(hourStr);
mHourView.setTextColor(mUnselectedColor);
@@ -712,7 +766,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private static int getValFromKeyCode(int keyCode) {
private static int getValFromKeyCode(int keyCode)
{
switch (keyCode) {
case KeyEvent.KEYCODE_0:
return 0;
@@ -741,20 +796,22 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Get the currently-entered time, as integer values of the hours and minutes typed.
*
* @param enteredZeros A size-2 boolean array, which the caller should initialize, and which
* may then be used for the caller to know whether zeros had been explicitly entered as either
* hours of minutes. This is helpful for deciding whether to show the dashes, or actual 0's.
* may then be used for the caller to know whether zeros had been explicitly entered as either
* hours of minutes. This is helpful for deciding whether to show the dashes, or actual 0's.
* @return A size-3 int array. The first value will be the hours, the second value will be the
* minutes, and the third will be either TimePickerDialog.AM or TimePickerDialog.PM.
*/
private int[] getEnteredTime(Boolean[] enteredZeros) {
private int[] getEnteredTime(Boolean[] enteredZeros)
{
int amOrPm = -1;
int startIndex = 1;
if (!mIs24HourMode && isTypedTimeFullyLegal()) {
int keyCode = mTypedTimes.get(mTypedTimes.size() - 1);
if (keyCode == getAmOrPmKeyCode(AM)) {
amOrPm = AM;
} else if (keyCode == getAmOrPmKeyCode(PM)){
} else if (keyCode == getAmOrPmKeyCode(PM)) {
amOrPm = PM;
}
startIndex = 2;
@@ -765,15 +822,15 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
int val = getValFromKeyCode(mTypedTimes.get(mTypedTimes.size() - i));
if (i == startIndex) {
minute = val;
} else if (i == startIndex+1) {
minute += 10*val;
} else if (i == startIndex + 1) {
minute += 10 * val;
if (enteredZeros != null && val == 0) {
enteredZeros[1] = true;
}
} else if (i == startIndex+2) {
} else if (i == startIndex + 2) {
hour = val;
} else if (i == startIndex+3) {
hour += 10*val;
} else if (i == startIndex + 3) {
hour += 10 * val;
if (enteredZeros != null && val == 0) {
enteredZeros[0] = true;
}
@@ -787,7 +844,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Get the keycode value for AM and PM in the current language.
*/
private int getAmOrPmKeyCode(int amOrPm) {
private int getAmOrPmKeyCode(int amOrPm)
{
// Cache the codes.
if (mAmKeyCode == -1 || mPmKeyCode == -1) {
// Find the first character in the AM/PM text that is unique.
@@ -822,7 +880,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
/**
* Create a tree for deciding what keys can legally be typed.
*/
private void generateLegalTimesTree() {
private void generateLegalTimesTree()
{
// Create a quick cache of numbers to their keycodes.
int k0 = KeyEvent.KEYCODE_0;
int k1 = KeyEvent.KEYCODE_1;
@@ -955,20 +1014,24 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
* mLegalKeys represents the keys that can be typed to get to the node.
* mChildren are the children that can be reached from this node.
*/
private class Node {
private class Node
{
private int[] mLegalKeys;
private ArrayList<Node> mChildren;
public Node(int... legalKeys) {
public Node(int... legalKeys)
{
mLegalKeys = legalKeys;
mChildren = new ArrayList<Node>();
}
public void addChild(Node child) {
public void addChild(Node child)
{
mChildren.add(child);
}
public boolean containsKey(int key) {
public boolean containsKey(int key)
{
for (int i = 0; i < mLegalKeys.length; i++) {
if (mLegalKeys[i] == key) {
return true;
@@ -977,7 +1040,8 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
return false;
}
public Node canReach(int key) {
public Node canReach(int key)
{
if (mChildren == null) {
return null;
}
@@ -990,9 +1054,11 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
private class KeyboardListener implements OnKeyListener {
private class KeyboardListener implements OnKeyListener
{
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
public boolean onKey(View v, int keyCode, KeyEvent event)
{
if (event.getAction() == KeyEvent.ACTION_UP) {
return processKeyUp(keyCode);
}
@@ -1000,14 +1066,16 @@ public class TimePickerDialog extends AppCompatDialogFragment implements OnValue
}
}
public void setDismissListener( DialogInterface.OnDismissListener listener ) {
public void setDismissListener(DialogInterface.OnDismissListener listener)
{
dismissListener = listener;
}
@Override
public void onDismiss(DialogInterface dialog) {
public void onDismiss(DialogInterface dialog)
{
super.onDismiss(dialog);
if( dismissListener != null )
if (dismissListener != null)
dismissListener.onDismiss(dialog);
}
}

16
android/android-pickers/src/main/res/layout/time_picker_dialog.xml
View File

@@ -49,33 +49,33 @@
android:layout_height="1dip"
android:background="@color/line_background" />
<LinearLayout
<androidx.appcompat.widget.LinearLayoutCompat
style="?android:attr/buttonBarStyle"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
<androidx.appcompat.widget.AppCompatButton
style="?android:attr/buttonBarButtonStyle"
android:id="@+id/clear_button"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/done_background_color"
android:minHeight="48dp"
android:textColor="#333"
android:text="@string/clear_label"
android:textColor="@color/done_text_color"
android:textSize="@dimen/done_label_size" />
<Button
<androidx.appcompat.widget.AppCompatButton
style="?android:attr/buttonBarButtonStyle"
android:id="@+id/done_button"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/done_background_color"
android:minHeight="48dp"
android:textColor="#333"
android:text="@string/done_label"
android:textColor="@color/done_text_color"
android:textSize="@dimen/done_label_size" />
</LinearLayout>
</androidx.appcompat.widget.LinearLayoutCompat>
</LinearLayout>