1 files changed, 111 insertions, 0 deletions
diff --git a/client/Piztor/src/com/macaroon/piztor/AlertMaker.java b/client/Piztor/src/com/macaroon/piztor/AlertMaker.java
new file mode 100644
index 0000000..cc70e62
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/AlertMaker.java
@@ -0,0 +1,111 @@
+package com.macaroon.piztor;
+
+import java.util.Calendar;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.app.TimePickerDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.location.LocationManager;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.provider.Settings;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.TextView;
+import android.widget.TimePicker;
+import android.widget.Toast;
+
+import com.baidu.location.BDLocation;
+import com.baidu.location.BDLocationListener;
+import com.baidu.location.LocationClient;
+import com.baidu.location.LocationClientOption;
+import com.baidu.mapapi.map.LocationData;
+import com.baidu.mapapi.map.MKMapTouchListener;
+import com.baidu.mapapi.map.MapView;
+import com.baidu.mapapi.map.OverlayItem;
+import com.baidu.mapapi.map.PopupOverlay;
+import com.baidu.platform.comapi.basestruct.GeoPoint;
+
+public class AlertMaker {
+
+	private Calendar calendar;
+	private Context context;
+	private GeoPoint markerPoint;
+	private MapMaker mapMaker;
+
+	public AlertMaker(Context cc, MapMaker mm) {
+		context =cc;
+		mapMaker = mm;
+	}
+		
+	public static void closeBoard(Context cc) {
+		InputMethodManager imm = (InputMethodManager) cc
+				.getSystemService(Context.INPUT_METHOD_SERVICE);
+		  if (imm.isActive())
+			  imm.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT,
+		 InputMethodManager.HIDE_NOT_ALWAYS);
+		 }
+
+	public void showSettingsAlert() {
+		
+		closeBoard(context);
+		AlertDialog.Builder gpsDialog = new AlertDialog.Builder(context);
+		gpsDialog.setTitle("GPS settings");
+		gpsDialog.setMessage("GPS is not enabled. Please turn it on.");
+		gpsDialog.setPositiveButton("Settings",
+				new DialogInterface.OnClickListener() {
+					public void onClick(DialogInterface dialog, int which) {
+						Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+						context.startActivity(intent);
+					}
+				});
+		gpsDialog.setNegativeButton("Go without GPS",
+				new DialogInterface.OnClickListener() {
+					public void onClick(DialogInterface dialog, int which) {
+						dialog.cancel();
+					}
+				});
+		gpsDialog.show();
+	}
+
+	public void showMarkerAlert(GeoPoint point) {
+		
+		closeBoard(context);
+		if (point == null) return;
+		markerPoint = point;
+		calendar = Calendar.getInstance();
+		TimePickerDialog markerDialog = new TimePickerDialog(context
+				, new TimePickerDialog.OnTimeSetListener() {
+					
+					@Override
+					public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
+						////// at least 2 minutes
+						if ((hourOfDay >= calendar.get(Calendar.HOUR_OF_DAY) && minute >= calendar.get(Calendar.MINUTE))
+								|| hourOfDay > calendar.get(Calendar.HOUR_OF_DAY))
+							mapMaker.DrawMarker(markerPoint);
+						else {
+							Toast toast = Toast.makeText(context,
+									"Too early！ Give me at least 2 minutes!", Toast.LENGTH_LONG);
+							toast.show();
+							closeBoard(context);
+							showMarkerAlert(markerPoint);
+						}
+					}
+				}
+				, calendar.get(Calendar.HOUR_OF_DAY)
+				, calendar.get(Calendar.MINUTE), false);
+		markerDialog.show();
+	}
+	
+}