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Adds a TimePicker component to launch the native Android TimePicker d…
…ialog Change-Id: I1ff85e0c239200fd9b5660f0ba010fd3d79ffe86
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.../appengine/src/com/google/appinventor/client/editor/simple/components/MockTimePicker.java
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| // -*- mode: java; c-basic-offset: 2; -*- | ||
| // Copyright 2009-2011 Google, All Rights reserved | ||
| // Copyright 2011-2012 MIT, All rights reserved | ||
| // Released under the MIT License https://raw.github.com/mit-cml/app-inventor/master/mitlicense.txt | ||
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| package com.google.appinventor.client.editor.simple.components; | ||
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| import com.google.appinventor.client.editor.simple.SimpleEditor; | ||
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| /** | ||
| * Mock TimePicker component. | ||
| * | ||
| * @author [email protected] Vedha Sayyaparaju | ||
| */ | ||
| public final class MockTimePicker extends MockButtonBase { | ||
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| /** | ||
| * Component type name. | ||
| */ | ||
| public static final String TYPE = "TimePicker"; | ||
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| /** | ||
| * Creates a new MockImagePicker component. | ||
| * | ||
| * @param editor editor of source file the component belongs to | ||
| */ | ||
| public MockTimePicker(SimpleEditor editor) { | ||
| super(editor, TYPE, images.timePickerComponent()); | ||
| } | ||
| } |
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appinventor/appengine/src/com/google/appinventor/images/timePicker.png
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appinventor/components/src/com/google/appinventor/components/runtime/TimePicker.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,106 @@ | ||
| // -*- mode: java; c-basic-offset: 2; -*- | ||
| // Copyright 2009-2011 Google, All Rights reserved | ||
| // Copyright 2011-2014 MIT, All rights reserved | ||
| // Released under the MIT License https://raw.github.com/mit-cml/app-inventor/master/mitlicense.txt | ||
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| package com.google.appinventor.components.runtime; | ||
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| import com.google.appinventor.components.annotations.DesignerComponent; | ||
| import com.google.appinventor.components.annotations.PropertyCategory; | ||
| import com.google.appinventor.components.annotations.SimpleEvent; | ||
| import com.google.appinventor.components.annotations.SimpleObject; | ||
| import com.google.appinventor.components.annotations.SimpleProperty; | ||
| import com.google.appinventor.components.common.ComponentCategory; | ||
| import com.google.appinventor.components.common.YaVersion; | ||
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| import android.app.Dialog; | ||
| import android.app.TimePickerDialog; | ||
| import java.util.Calendar; | ||
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| /** | ||
| * A button allowing a user to launch the TimePickerDialog. This component is | ||
| * is based off the ButtonBase class instead of the base Picker class because | ||
| * unlike the other pickers, the TimePicker does not need to launch a new | ||
| * activity and get a result. The TimePicker is launched as a dialog. | ||
| * | ||
| * @author [email protected] | ||
| */ | ||
| @DesignerComponent(version = YaVersion.TIMEPICKER_COMPONENT_VERSION, | ||
| category = ComponentCategory.USERINTERFACE, | ||
| description = "<p>A button that, when clicked on, launches a popup" + | ||
| " dialog to allow the user to select a time.</p>") | ||
| @SimpleObject | ||
| public class TimePicker extends ButtonBase { | ||
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| private int hour = 0; | ||
| private int minute = 0; | ||
| private TimePickerDialog time; | ||
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| /** | ||
| * Create a new TimePicker component. | ||
| * | ||
| * @param container the parent container. | ||
| */ | ||
| public TimePicker(ComponentContainer container) { | ||
| super(container); | ||
| final Calendar c = Calendar.getInstance(); | ||
| hour = c.get(Calendar.HOUR_OF_DAY); | ||
| minute = c.get(Calendar.MINUTE); | ||
| time = new TimePickerDialog(this.container.$context(), | ||
| timePickerListener, hour, minute, false); | ||
| } | ||
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| /** | ||
| * Returns the hour of the time that was last picked using the timepicker. | ||
| * The time returned is always in the 24hour format. | ||
| * | ||
| * @return hour in 24-hour format | ||
| */ | ||
| @SimpleProperty( | ||
| description = "The hour of the last time set using the time picker." + | ||
| " The hour is in a 24 hour format. If the last time set was 11:53 pm" + | ||
| ", this property will return 23.", | ||
| category = PropertyCategory.APPEARANCE) | ||
| public int Hour() { | ||
| return hour; | ||
| } | ||
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| /** | ||
| * Returns the hour of the time that was last picked using the timepicker. | ||
| * The time returned is always in the 24hour format. | ||
| * | ||
| * @return hour in 24-hour format | ||
| */ | ||
| @SimpleProperty( | ||
| description = "The minute of the last time set using the time picker", | ||
| category = PropertyCategory.APPEARANCE) | ||
| public int Minute() { | ||
| return minute; | ||
| } | ||
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| @Override | ||
| public void click() { | ||
| time.show(); | ||
| } | ||
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| private TimePickerDialog.OnTimeSetListener timePickerListener = | ||
| new TimePickerDialog.OnTimeSetListener() { | ||
| public void onTimeSet(android.widget.TimePicker view, int selectedHour, | ||
| int selectedMinute) { | ||
| hour = selectedHour; | ||
| minute = selectedMinute; | ||
| time.updateTime(hour, minute); | ||
| AfterTimeSet(); | ||
| } | ||
| }; | ||
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| /** | ||
| * Indicates the user has set the time. | ||
| */ | ||
| @SimpleEvent(description="This event is run when a user has set the time in the popup dialog.") | ||
| public void AfterTimeSet() { | ||
| EventDispatcher.dispatchEvent(this, "AfterTimeSet"); | ||
| } | ||
| } |
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