fix(TransitionImage): 图片组件预览图地址失效修复

Author: nullptr-z

packages/core/src/Stepper/README.md

@@ -83,7 +83,6 @@ function Demo() {
       value={value}
       disabled={true}
       width={150}
-      color={{color: '#ccc',borderColor: '#999',controlColor: 'red',valueColor: '#000'}}
       onChange={(value)=>{
         setValue(value)
       }}

packages/core/src/TransitionImage/README.md

@@ -18,7 +18,7 @@ function Demo() {
   return (
     <Fragment>
        <TransitionImage
-        source={{  uri: 'https://img11.51tietu.net/pic/2016-071418/20160714181543xyu10ukncwf221991.jpg' }}
+        source={{  uri: 'https://avatars.githubusercontent.com/u/24369183?v=4' }}
         style={{ width: 200, height: 200, }}
         onPress={()=> console.log('点击图片回调事件')}
         onLongPress={()=> console.log('长按组件回调事件')}
@@ -41,10 +41,10 @@ function Demo() {
   return (
     <Fragment>
        <TransitionImage
-        source={{  uri: 'https://img11.51tietu.net/pic/2016-071418/20160714181543xyu10ukncwf221991.jpg' }}
+        source={{  uri: 'https://avatars.githubusercontent.com/u/24369183?v=4' }}
         style={{ width: 200, height: 200, }}
         PlaceholderContent={<ActivityIndicator />}
-        placeholderStyle={{backgroundColor: 'red'}}
+        placeholderStyle={{backgroundColor: '#000a'}}
         containerStyle={{backgroundColor:'#eee',}}
         transition={true}
         transitionDuration={1000}