How to implement floating buttons in React Native-JS Tutorial-php.cn

How to implement floating buttons in React Native

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Release： 2018-05-02 11:02:10

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This time I will show you how to implement floating buttons in React Native. What are the precautions for implementing floating buttons in React Native? The following is a practical case, let's take a look.

React Native Suspension

Button Group Parts: react-native-action-button, pure JS component, supports Android and IOS dual platforms, supports setting sub-buttons, supports custom position and style, and icon.

Rendering

Installation method

npm i react-native-action-button --save
react-native link react-native-vector-icons

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Because the react-native-vector-icons icon component is used, a link needs to be made. If you have already used react-native-vector-icons in your project, this step is not required.

Sample code

<View style={styles.container}>
  <Text style={styles.welcome}>
   悬浮按钮组件示例
  </Text>
  <ActionButton buttonColor="rgba(231,76,60,1)" position=&#39;left&#39; verticalOrientation=&#39;up&#39;>
   <ActionButton.Item buttonColor=&#39;#9b59b6&#39; title="New Task" onPress={() => console.log("notes tapped!")}>
   <Icon name="ios-create-outline" style={styles.actionButtonIcon} />
   </ActionButton.Item>
   <ActionButton.Item buttonColor=&#39;#3498db&#39; title="Notifications" onPress={() => {}}>
   <Icon name="ios-notifications-off" style={styles.actionButtonIcon} />
   </ActionButton.Item>
   <ActionButton.Item buttonColor=&#39;#1abc9c&#39; onPress={() => {}}>
   <Icon name="ios-done-all-outline" style={styles.actionButtonIcon} />
   </ActionButton.Item>
  </ActionButton>
  <ActionButton
   buttonColor="rgba(231,76,60,1)"
   onPress={() => { alert('你点了我！')}}
   renderIcon={() => (<View style={styles.actionButtonView}><Icon name="ios-create-outline" style={styles.actionButtonIcon} />
   <Text style={styles.actionButtonText}>新增</Text>
   </View>)}
  />
  </View>

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Main parameter description

ActionButton

size: The size of the button, the default is 56
active: Whether to display the button
position: The position of the button, which can be left center right
offsetX: The offset position on the X axis
offsetY : Offset position on the Y axis
onPress : Click
event
onLongPress : Long press event
buttonText: Button title
verticalOrientation: The direction of the pop-up button, up or down
renderIcon: Yes Customize the button display style. The default is a plus sign

ActionButton.Item

size: the size of the button , the default is 56
title: button title
buttonColor: button color
onPress: Click event

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the PHP Chinese website!