Merge pull request #50 from knokknok/master

Add check for usage frequency
nicklockwood · Oct 6, 2012 · 3315db7 · 3315db7
2 parents 5d959c2 + f94600f
commit 3315db7
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diff --git a/iRate/iRate.h b/iRate/iRate.h
@@ -127,6 +127,7 @@ iRateErrorCode;
     NSUInteger _usesUntilPrompt;
     NSUInteger _eventsUntilPrompt;
     float _daysUntilPrompt;
+    float _usageFrequencyForPrompt;
     float _remindPeriod;
     NSString *_messageTitle;
     NSString *_message;
@@ -165,6 +166,7 @@ iRateErrorCode;
 @property (nonatomic, assign) NSUInteger usesUntilPrompt;
 @property (nonatomic, assign) NSUInteger eventsUntilPrompt;
 @property (nonatomic, assign) float daysUntilPrompt;
+@property (nonatomic, assign) float usageFrequencyForPrompt;
 @property (nonatomic, assign) float remindPeriod;
 
 //message text, you may wish to customise these, e.g. for localisation

diff --git a/iRate/iRate.m b/iRate/iRate.m
@@ -80,6 +80,7 @@ @implementation iRate
 @synthesize applicationVersion = _applicationVersion;
 @synthesize applicationBundleID = _applicationBundleID;
 @synthesize daysUntilPrompt = _daysUntilPrompt;
+@synthesize usageFrequencyForPrompt = _usageFrequencyForPrompt;
 @synthesize usesUntilPrompt = _usesUntilPrompt;
 @synthesize eventsUntilPrompt = _eventsUntilPrompt;
 @synthesize remindPeriod = _remindPeriod;
@@ -200,6 +201,7 @@ - (iRate *)init
         self.usesUntilPrompt = 10;
         self.eventsUntilPrompt = 10;
         self.daysUntilPrompt = 10.0f;
+        self.usageFrequencyForPrompt = 0.0f;
         self.remindPeriod = 1.0f;
         self.verboseLogging = NO;
         self.previewMode = NO;
@@ -469,6 +471,17 @@ - (BOOL)shouldPromptForRating
         return NO;
     }
 
+    //check if usage frequency is high enough
+    else if ((float)self.usesCount < self.usageFrequencyForPrompt * [[NSDate date] timeIntervalSinceDate:self.firstUsed] / (7 * SECONDS_IN_A_DAY))
+    {
+        if (self.verboseLogging)
+        {
+            NSLog(@"iRate did not prompt for rating because the app has only been used %i times in %g weeks",
+                  (int)self.usesCount, [[NSDate date] timeIntervalSinceDate:self.firstUsed] / (7 * SECONDS_IN_A_DAY));
+        }
+        return NO;
+    }
+
     //check if within the reminder period
     else if (self.lastReminded != nil && [[NSDate date] timeIntervalSinceDate:self.lastReminded] < self.remindPeriod * SECONDS_IN_A_DAY)
     {