From e6ba41a802c53e6d1ae9667f43955d00b20bb233 Mon Sep 17 00:00:00 2001
From: Petru Trimbitas <l3asketballplayer@yahoo.com>
Date: Tue, 11 Jun 2013 19:30:32 +0300
Subject: [PATCH] Date and time picker. Work in progress

---
 res/layout/add_event_basic_tab.xml          | 70 +++++++++++++++++++++
 res/values/strings.xml                      |  4 ++
 src/ro/ieval/unical/AddEventActivity.java   | 13 ++++
 src/ro/ieval/unical/DatePickerFragment.java | 43 +++++++++++++
 src/ro/ieval/unical/TimePickerFragment.java | 32 ++++++++++
 5 files changed, 162 insertions(+)
 create mode 100644 src/ro/ieval/unical/DatePickerFragment.java
 create mode 100644 src/ro/ieval/unical/TimePickerFragment.java

diff --git a/res/layout/add_event_basic_tab.xml b/res/layout/add_event_basic_tab.xml
index 6eb886e..29bb689 100644
--- a/res/layout/add_event_basic_tab.xml
+++ b/res/layout/add_event_basic_tab.xml
@@ -15,4 +15,74 @@
         <requestFocus />
     </EditText>
 
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/start_label"
+        android:textAppearance="?android:attr/textAppearanceMedium" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" >
+
+        <EditText
+            android:inputType="time"
+            android:id="@+id/time_start"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="showTimePickerDialog"
+            android:text="@string/pick_time"
+            android:layout_weight="1"
+            android:ems="10"
+            android:focusable="false"
+        />
+        <EditText
+            android:inputType="date"
+            android:id="@+id/date_start"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="showTimePickerDialog"
+            android:text="@string/pick_date"
+            android:layout_weight="1"
+            android:ems="10"
+            android:focusable="false"
+        />
+
+    </LinearLayout>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/end_label"
+        android:textAppearance="?android:attr/textAppearanceMedium" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" >
+
+        <EditText
+            android:inputType="time"
+            android:id="@+id/time_end"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="showTimePickerDialog"
+            android:text="@string/pick_time"
+            android:layout_weight="1"
+            android:ems="10"
+            android:focusable="false"
+        />
+        <EditText
+            android:inputType="date"
+            android:id="@+id/date_end"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="showTimePickerDialog"
+            android:text="@string/pick_date"
+            android:layout_weight="1"
+            android:ems="10"
+            android:focusable="false"
+        />
+
+    </LinearLayout>
+
 </LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 7f54470..711ebb9 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -31,6 +31,10 @@
     <string name="eventname">Event Name</string>
     <string name="cancel">Cancel</string>
     <string name="new_event">New Event</string>
+    <string name="pick_time">Pick time</string>
+    <string name="pick_date">Pick date</string>
+    <string name="start_label">Start: </string>
+    <string name="end_label">End: </string>
     
     <string-array name="Repeat">
         <item>Daily</item>
diff --git a/src/ro/ieval/unical/AddEventActivity.java b/src/ro/ieval/unical/AddEventActivity.java
index 42aa2f2..5606b65 100644
--- a/src/ro/ieval/unical/AddEventActivity.java
+++ b/src/ro/ieval/unical/AddEventActivity.java
@@ -1,11 +1,13 @@
 package ro.ieval.unical;
 import android.app.ActionBar;
 import android.app.Activity;
+import android.app.DialogFragment;
 import android.app.Fragment;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.View;
 
 public final class AddEventActivity extends Activity {
 	@Override
@@ -60,4 +62,15 @@ public final class AddEventActivity extends Activity {
 				return false;
 		}
 	}
+	
+	public void showTimePickerDialog(View v) {
+		if(v.getId()==R.id.date_start || v.getId()==R.id.date_end) {
+			DialogFragment newFragment = new DatePickerFragment();
+			newFragment.show(getFragmentManager(),"datePicker");
+		}
+		else {
+			DialogFragment newFragment = new TimePickerFragment();
+			newFragment.show(getFragmentManager(), "timePicker");
+		}
+	}
 }
diff --git a/src/ro/ieval/unical/DatePickerFragment.java b/src/ro/ieval/unical/DatePickerFragment.java
new file mode 100644
index 0000000..576875f
--- /dev/null
+++ b/src/ro/ieval/unical/DatePickerFragment.java
@@ -0,0 +1,43 @@
+package ro.ieval.unical;
+
+import java.text.SimpleDateFormat;
+import java.util.GregorianCalendar;
+
+import android.app.Activity;
+import android.app.DatePickerDialog;
+import android.app.DatePickerDialog.OnDateSetListener;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.os.Bundle;
+import android.view.View;
+import android.webkit.WebView.FindListener;
+import android.widget.DatePicker;
+import android.widget.EditText;
+
+public class DatePickerFragment extends DialogFragment
+	implements OnDateSetListener {
+	
+	@Override
+	public Dialog onCreateDialog(Bundle savedInstanceState) {
+		// Use the current time as the default values for the picker
+		final GregorianCalendar c = (GregorianCalendar) GregorianCalendar.getInstance();
+		int year = c.get(GregorianCalendar.YEAR);
+		int month = c.get(GregorianCalendar.MONTH);
+		int day = c.get(GregorianCalendar.DAY_OF_MONTH);
+
+		// Create a new instance of TimePickerDialog and return it
+		return new DatePickerDialog(getActivity(), this, year, month, day);
+	}
+	@Override
+	public void onDateSet(DatePicker picker, int year, int month, int day) {
+		if(picker.getId()==R.id.date_start) {
+			EditText ds = (EditText) a.findViewById(R.id.date_start);
+			EditText de = (EditText) a.findViewById(R.id.date_end);
+			ds.setText(String.format("%d-%d-%d", year,month,day));
+			de.setText(String.format("%d-%d-%d", year,month,day));
+		}else {
+			EditText de = (EditText) a.findViewById(R.id.date_end);
+			de.setText(String.format("%d-%d-%d", year,month,day));
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/ro/ieval/unical/TimePickerFragment.java b/src/ro/ieval/unical/TimePickerFragment.java
new file mode 100644
index 0000000..fa5ad8a
--- /dev/null
+++ b/src/ro/ieval/unical/TimePickerFragment.java
@@ -0,0 +1,32 @@
+package ro.ieval.unical;
+
+import java.util.GregorianCalendar;
+
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.app.TimePickerDialog;
+import android.os.Bundle;
+import android.text.format.DateFormat;
+import android.widget.TimePicker;
+
+public class TimePickerFragment extends DialogFragment
+	implements TimePickerDialog.OnTimeSetListener {
+
+	@Override
+	public Dialog onCreateDialog(Bundle savedInstanceState) {
+		// Use the current time as the default values for the picker
+		final GregorianCalendar c = (GregorianCalendar) GregorianCalendar.getInstance();
+		int hour = c.get(GregorianCalendar.HOUR_OF_DAY);
+		int minute = c.get(GregorianCalendar.MINUTE);
+
+		// Create a new instance of TimePickerDialog and return it
+		return new TimePickerDialog(getActivity(), this, hour, minute,
+				DateFormat.is24HourFormat(getActivity()));
+	}
+
+	@Override
+	public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
+		// Do something with the time chosen by the user
+		
+	}
+}
\ No newline at end of file
-- 
2.30.2