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use random number rather than incrementing static int (which can be

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reset) to keep Intents from being reused
This commit is contained in:
Eric House 2013-08-29 21:54:17 -07:00
parent b6fd850d04
commit 99ec44809a
1 changed files with 2 additions and 3 deletions
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5
xwords4/android/XWords4/src/org/eehouse/android/xw4/Utils.java
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@ -69,7 +69,6 @@ public class Utils {
private static Integer s_appVersion = null; private static Integer s_appVersion = null;
private static HashMap<String,String> s_phonesHash = private static HashMap<String,String> s_phonesHash =
new HashMap<String,String>(); new HashMap<String,String>();
private static int s_nextCode = 0; // keep PendingIntents unique
private static Boolean s_hasSmallScreen = null; private static Boolean s_hasSmallScreen = null;
private static Random s_random = new Random(); private static Random s_random = new Random();
@ -179,14 +178,14 @@ public class Utils {
String title, String body, String title, String body,
int id ) int id )
{ {
/* s_nextCode: per this link /* nextRandomInt: per this link
http://stackoverflow.com/questions/10561419/scheduling-more-than-one-pendingintent-to-same-activity-using-alarmmanager http://stackoverflow.com/questions/10561419/scheduling-more-than-one-pendingintent-to-same-activity-using-alarmmanager
one way to avoid getting the same PendingIntent for similar one way to avoid getting the same PendingIntent for similar
Intents is to send a different second param each time, Intents is to send a different second param each time,
though the docs say that param's ignored. though the docs say that param's ignored.
*/ */
PendingIntent pi = PendingIntent pi =
PendingIntent.getActivity( context, ++s_nextCode, intent, PendingIntent.getActivity( context, Utils.nextRandomInt(), intent,
PendingIntent.FLAG_ONE_SHOT ); PendingIntent.FLAG_ONE_SHOT );
Notification notification = Notification notification =