rollback to Charts4.1, fix stockExample

Example/app/StockChartScreen.js

@@ -12,7 +12,7 @@ import moment from 'moment'
 import {BarChart, CombinedChart} from 'react-native-charts-wrapper';
 
 
-const era = moment('1970-1-1')
+const era = moment('1970-01-01', 'YYYY-MM-DD')
 const distanceToLoadMore = 10
 const pageSize = 60
 
@@ -53,7 +53,7 @@ class StockChartScreen extends React.Component {
   }
 
   getIndexOfDay(day) {
-    return moment(day).diff(era, 'days')
+    return moment(day, 'YYYY-MM-DD').diff(era, 'days')
   }
 
   generateNewData(from, to, data) {
@@ -201,7 +201,7 @@ class StockChartScreen extends React.Component {
     let start = moment().add(-2 * pageSize, 'days').format('YYYY-MM-DD')
 
     // for example, this company ipo at 2017-1-1, you can get this information from your server
-    let axisMinimum = this.getIndexOfDay(moment('2017-01-01').format('YYYY-MM-DD')) - 0.5;
+    let axisMinimum = this.getIndexOfDay('2017-01-01') - 0.5;
     let axisMaximum = this.getIndexOfDay(today) + 0.5;
 
 

Example/index.android.js

@@ -1,8 +1,7 @@
-import React from 'react';
+import React, {Component} from 'react';
 import {
   AppRegistry,
-  BackAndroid,
-  Navigator,
+  StyleSheet,
   Text,
   View
 } from 'react-native';
@@ -19,4 +18,6 @@ class Example extends React.Component {
   }
 }
 
+export default Example;
+
 AppRegistry.registerComponent('Example', () => Example);

Example/index.ios.js

@@ -18,5 +18,7 @@ class Example extends React.Component {
   }
 }
 
+export default Example;
+
 AppRegistry.registerComponent('Example', () => Example);
 

Example/index.js

@@ -18,5 +18,7 @@ class Example extends React.Component {
   }
 }
 
+export default Example;
+
 AppRegistry.registerComponent('Example', () => Example);
 

Example/ios/Podfile

@@ -27,11 +27,14 @@ target 'Example' do
     pod 'RNCharts', :path => '../../'
 end
 
+swift4 = ['Charts']
+
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|
-      config.build_settings['SWIFT_VERSION'] = '4.1'
+      if swift4.include?(target.name)
+        config.build_settings['SWIFT_VERSION'] = '4.1'
+      end
     end
   end
-end
-
+end

installation_guide/README.md

@@ -18,7 +18,7 @@ $ pod --version
 
 Xcode 10.0
 
-swift 4.1
+swift 4.1/4.2
 
 ```
 
@@ -259,15 +259,17 @@ react-native run-android, that is it.
 		    pod 'RNCharts', :path => '../node_modules/react-native-charts-wrapper'
 		end
 
-		post_install do |installer|
-		  installer.pods_project.targets.each do |target|
-		    if target.name == 'RNCharts'
-		      target.build_configurations.each do |config|
-		        config.build_settings['SWIFT_VERSION'] = '4.1'
-		      end
-		    end
-		  end
-		end
+		swift4 = ['Charts']
+
+        post_install do |installer|
+          installer.pods_project.targets.each do |target|
+            target.build_configurations.each do |config|
+              if swift4.include?(target.name)
+                config.build_settings['SWIFT_VERSION'] = '4.1'
+              end
+            end
+          end
+        end
 
 		```
 
@@ -332,13 +334,18 @@ react-native run-android, that is it.
 			  pod 'SwiftyJSON', '4.0.0'      
 			  pod 'Charts', '3.1.1'         
 			end
-			post_install do |installer|
-			  installer.pods_project.targets.each do |target|
-			    target.build_configurations.each do |config|
-			      config.build_settings['SWIFT_VERSION'] = '4.1'
-			    end
-			  end
-			end 
+
+			swift4 = ['Charts']
+
+            post_install do |installer|
+              installer.pods_project.targets.each do |target|
+                target.build_configurations.each do |config|
+                  if swift4.include?(target.name)
+                    config.build_settings['SWIFT_VERSION'] = '4.1'
+                  end
+                end
+              end
+            end
 			```
 
 			* manual install
@@ -351,7 +358,7 @@ react-native run-android, that is it.
 
 		* update project setting
 		
-     	  update `Swift Language Version` in `Build Settings` to 4.1
+     	  update `Swift Language Version` in `Build Settings` to 4.1/4.2
 		
 		* run it from XCode or run `react-native run-ios`, that is it.
 

package.json

@@ -4,7 +4,7 @@
     "type": "git",
     "url": "https://github.com/wuxudong/react-native-charts-wrapper.git"
   },
-  "version": "0.4.8",
+  "version": "0.5.0",
   "description": "A react-native charts support both android and ios.",
   "author": "wuxudong",
   "license": "MIT",