客流详情界面并状图bug.

vanke/view_iPhone/templates/floor-detail/VankeBusinessChartCell_iPhone.m

@@ -5,25 +5,25 @@
 #import "VankeBusinessChartCell_iPhone.h"
 
 #define CHART_DIAMETER 200
+#define COLOR_R 90
+#define COLOR_G 60
+#define COLOR_B 30
 
 #pragma mark -
 
 @implementation VankeBusinessChartCell_iPhone
 
 PNPieChart *chartPieChart;
-NSArray *chartColors;
 
 SUPPORT_AUTOMATIC_LAYOUT( YES )
 SUPPORT_RESOURCE_LOADING( YES )
 
 - (void)load
 {
-    [self initChartColors];
 }
 
 - (void)unload
 {
-    chartColors = nil;
     chartPieChart = nil;
 }
 
@@ -46,14 +46,13 @@ SUPPORT_RESOURCE_LOADING( YES )
     }
 }
 
-
 - (void)layoutDidFinish
 {
     [self drawPieChart];
 }
 
 - (void) drawPieChart {
-    chartPieChart = [[PNPieChart alloc] initWithFrame:CGRectMake((self.width - CHART_DIAMETER)/2.0, 0, CHART_DIAMETER, CHART_DIAMETER) items:[self getChartItems]];
+    chartPieChart = [[PNPieChart alloc] initWithFrame:CGRectMake((self.width - CHART_DIAMETER)/2.0 + 20, 0, CHART_DIAMETER, CHART_DIAMETER) items:[self getChartItems]];
     chartPieChart.descriptionTextColor = [UIColor blackColor];
     chartPieChart.descriptionTextFont  = [UIFont fontWithName:@"微软雅黑" size:12.0];
     chartPieChart.descriptionTextShadowColor = [UIColor clearColor];
@@ -74,22 +73,18 @@ SUPPORT_RESOURCE_LOADING( YES )
 
 -(NSArray*) getChartItems {
     ChartValue *data = self.data;
-    NSInteger colorLen = [chartColors count];
     for (NSInteger i = 0; i < [data.values count]; ++i) {
         PNPieChartDataItem *item = [data.values objectAtIndex:i];
-        item.color = [chartColors objectAtIndex:i % colorLen];
+        item.color = [self randomColor:i];
     }
-    //    [data.values enumerateObjectsUsingBlock:^(ProjectSaleVolume *obj, NSUInteger idx, BOOL * _Nonnull stop) {
-    //        UIColor *color = [chartColors objectAtIndex:idx % colorLen];
-    //        float itemValue = [obj.amount floatValue];
-    //        NSString *itemDesc = obj.dimensionValue;
-    //        [items addObject:[PNPieChartDataItem dataItemWithValue:itemValue color:color description:itemDesc]];
-    //    }];
     return data.values;
 }
 
--(void) initChartColors {
-    chartColors = @[PNYellow, PNBlue, PNTwitterColor, PNPinkDark, PNGreen, PNTitleColor,PNLightGreen, PNFreshGreen, PNDeepGreen, PNRed, PNMauve, PNBrown,  PNStarYellow, PNDarkBlue,  PNDeepGrey, PNPinkGrey, PNLightGrey, PNCleanGrey, PNDarkYellow, PNCloudWhite, PNLightBlue, PNBlack, PNiOSGreenColor];
+-(UIColor*) randomColor: (NSInteger) i {
+    CGFloat r = ((COLOR_R * i + 20) % 255)  / 255.0;
+    CGFloat g = ((COLOR_G * i + 180) % 255)  / 255.0;
+    CGFloat b = ((COLOR_B * i + 35) % 255)  / 255.0;
+    return [UIColor colorWithRed: r green:g blue:b alpha:1.0f];
 }
 
 @end

vanke/view_iPhone/templates/floor-detail/VankePassengerDetailBoard_iPhone.m

@@ -66,10 +66,10 @@ ON_CREATE_VIEWS( signal )
     
     self.list.whenReloading = ^
     {
-        NSInteger chartTotal = 0;
         PassengerFlowResponse *resp = [_passengerFlowModel getServerResp];
-        if (nil != resp) {
-            chartTotal = [resp dataCount];
+        NSInteger chartTotal = 0;
+        if (nil != resp && [resp dataCount] > 0) {
+            chartTotal = 1;
         }
         self.list.total = 1 + chartTotal;
         
@@ -80,8 +80,8 @@ ON_CREATE_VIEWS( signal )
         photo.order = 0;
         photo.size = CGSizeMake(0, 230);
         
-        for (int i = 0; i < chartTotal; ++i) {
-            BeeUIScrollItem *bizChart = self.list.items[i + 1];
+        if (chartTotal > 0) {
+            BeeUIScrollItem *bizChart = self.list.items[1];
             bizChart.clazz = [VankeBusinessChartCell_iPhone class];
             
             // 取值