Question

我正在开发一个使用React-Native的应用程序。我想在图像组件的右下角放置一个图标，但它始终位于左上角。

有任何帮助吗？非常感谢你。

Answer 1

<Image source={imageSource} style={{position: "absolute", bottom: 0, right: 0}}/>

Answer 2

您可以使用justifyContent: 'flex-end'来实现此目标：

const withWatermark = (asset, logo) => (
  <Image style={{ width: 200, height: 200, justifyContent: 'flex-end' }} source={asset}>
    <Image style={{ width: 20, height: 20, alignSelf: 'flex-end' }} source={logo} />
  </Image>
);

Answer 3

您可以执行以下操作... 使用这个：position: "absolute", bottom: 0, alignSelf: "flex-end"

<ImageBackground
    source={require("../assets/homeAssets/3.jpg")}
       style={{
         height: 140,
         width: 140,
         resizeMode: "contain",
         alignItems: "center"
          }}
         imageStyle={{ borderRadius: 70 }}
        >
         <View
          style={{
          height: 50,
          width: 50,
          borderRadius: 25,
          backgroundColor: "#99AAAB",
          alignItems: "center",
          justifyContent: "center",
          position: "absolute", //Here is the trick
          bottom: 0,
          alignSelf: "flex-end"
          }}
         >
          <Entypo name="camera" size={25} color="#FFF" />
        </View>
  </ImageBackground>

如何在React-Native图像组件的右下角定位子视图？

3 个答案: