From ec1dc62631a7bebb42f221b2b1f93898b8837e34 Mon Sep 17 00:00:00 2001
From: Nir Yariv <niryariv@gmail.com>
Date: Sat, 15 Jan 2011 18:38:49 -0500
Subject: [PATCH] simplify polling UI to use fixed, 15 min intervals

---
 res/xml/prefs.xml                  | 25 +++++++++++++++++++++----
 src/kalsms/niryariv/itp/Main.java  | 14 +++++++++++---
 src/kalsms/niryariv/itp/Prefs.java |  9 +++------
 3 files changed, 35 insertions(+), 13 deletions(-)

diff --git a/res/xml/prefs.xml b/res/xml/prefs.xml
index 449faf9..2022e3a 100644
--- a/res/xml/prefs.xml
+++ b/res/xml/prefs.xml
@@ -2,8 +2,25 @@
 <PreferenceScreen
   xmlns:android="http://schemas.android.com/apk/res/android">
 
-	<EditTextPreference android:key="pref_target_url" android:title="Target URL" android:summary="URL to load when the SMS is received" android:defaultValue="http://pune.admin.tastykhana.in/admin/index.php/realtime_alerts/smsqueue"></EditTextPreference>
-	<EditTextPreference android:key="pref_identifier" android:title="SMS Identifier" android:defaultValue="TK " android:summary="Handle only SMS messages starting with this string (leave empty to handle all messages)"></EditTextPreference>
-	<CheckBoxPreference android:key="pref_poll_switch" android:title="Server Polling"  android:disableDependentsState="false" android:summaryOff="Polling is disabled" android:summaryOn="Polling is enabled"></CheckBoxPreference>
-	<EditTextPreference android:key="pref_poll_interval" android:title="Poll interval" android:defaultValue="5000" android:summary="Polling interval time in minutes"></EditTextPreference>  
+	<EditTextPreference 
+		android:key="pref_target_url" 
+		android:title="Target URL" 
+		android:summary="URL to load when the SMS is received"
+		android:defaultValue="http://qkhack.appspot.com/kalsms_demo"
+		></EditTextPreference>
+	
+	<EditTextPreference 
+		android:key="pref_identifier" 
+		android:title="SMS Identifier" 
+		android:summary="Handle only SMS messages starting with this string (leave empty to handle all messages)"
+		android:defaultValue="kal "
+		></EditTextPreference>
+	
+	<CheckBoxPreference
+		android:key="pref_poll_switch" 
+		android:title="Server Polling" 
+		android:disableDependentsState="false" 
+		android:summary="Poll target URL every 15 minutes (Note: Polling increased power consumption, and is not supported by all phone models)"
+		></CheckBoxPreference>
+	
 </PreferenceScreen>
\ No newline at end of file
diff --git a/src/kalsms/niryariv/itp/Main.java b/src/kalsms/niryariv/itp/Main.java
index 1c9f5d3..1409a95 100644
--- a/src/kalsms/niryariv/itp/Main.java
+++ b/src/kalsms/niryariv/itp/Main.java
@@ -17,7 +17,7 @@ public class Main extends Activity {
 	
 	public String identifier = "";
 	public String targetUrl = "";
-	
+	public Boolean polling = false;
     
 	public void onResume() {
 		Log.d("KALSMS", "RESUME");
@@ -27,11 +27,14 @@ public class Main extends Activity {
 		
 		this.identifier = settings.getString("pref_identifier", "");
 		this.targetUrl =  settings.getString("pref_target_url", "");
-
+		this.polling = settings.getBoolean("pref_poll_switch", false);
+		
 		Log.d("KALSMS", "onResume ident:" + this.identifier +"\ntarget:" + this.targetUrl);
 		
 		String infoText = new String();
 		
+		// Home Screen text
+
 		infoText = "All SMS messages";
 		
 		if (this.identifier.trim() != "") {
@@ -40,11 +43,16 @@ public class Main extends Activity {
 		
 		infoText += " are now sent to <b>" + this.targetUrl +"</b> in the following format:";
 		infoText += "<p><tt>GET " + this.targetUrl + "?sender=&lt;phone#&gt;&msg=&lt;message&gt;</tt></p>";
-		infoText += "If the response body contains text, it will SMSed back to the sender.";
+		infoText += "If the response body contains text, it will SMS back to the originating phone.";
 
+		if (this.polling) {
+			infoText += "<p>The target URL will be polled every 15 minutes</p>";
+		}
+		
 		infoText += "<br /><br /><b>Press Menu to set SMS identifier or target URL.</b>";
 		
 		infoText += "<br /><br /><br />Questions/feedback: niryariv@gmail.com";
+		// /Home Screen text
 		
 		TextView info = (TextView) this.findViewById(R.id.info);
         info.setText(Html.fromHtml(infoText));
diff --git a/src/kalsms/niryariv/itp/Prefs.java b/src/kalsms/niryariv/itp/Prefs.java
index ab02076..16fa71b 100755
--- a/src/kalsms/niryariv/itp/Prefs.java
+++ b/src/kalsms/niryariv/itp/Prefs.java
@@ -13,7 +13,6 @@ import android.preference.CheckBoxPreference;
 import android.preference.EditTextPreference;
 import android.preference.Preference;
 import android.preference.PreferenceActivity;
-import android.preference.PreferenceManager;
 import android.util.Log;
 import android.view.Menu;
 
@@ -54,11 +53,9 @@ public class Prefs extends PreferenceActivity implements OnSharedPreferenceChang
 	    	Intent pintent = new Intent(this, SMSSender.class);
 	    	PendingIntent pIntent = PendingIntent.getBroadcast(this,0,pintent, 0);
 	    	if(checkbox.isChecked()) {
-	    		long interval = 60*Integer.valueOf(PreferenceManager.getDefaultSharedPreferences(this).getString("pref_poll_interval", "5000"));//5mins;//5mins
-	    		long firstPoll = SystemClock.elapsedRealtime() + 60*Integer.valueOf(PreferenceManager.getDefaultSharedPreferences(this).getString("pref_poll_interval", "5000"));
-	    		alarm.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, firstPoll, interval, pIntent);
-	    		Log.d("KALSMS", "alarm manager turned on "+interval);
-	    	}else {
+	    		alarm.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime(), AlarmManager.INTERVAL_FIFTEEN_MINUTES, pIntent);
+	    		Log.d("KALSMS", "alarm manager turned on");
+	    	} else {
 	    		alarm.cancel(pIntent);
 	    		Log.d("SMS_GATEWAY", "alarm manager turned off");
 	    	}