ARCameraContext.takePhoto

解釋：拍照，成功則返回圖片。

方法參數(shù)

Object object

object參數(shù)說明

success 返回參數(shù)說明

示例 

在開發(fā)者工具中打開

圖片示例

代碼示例

<ar-camera ar-key="10298931" ar-type="5" flash="{{flashState}}" class="camera" bindload="loadCameraSuccess" bindmessage="message" binderror="error">
    <cover-view class="cameraState" bindtap="switchToPhoto">拍攝</cover-view>
    <cover-image src="{{photoSrc}}"></cover-image>
</ar-camera>

Page({
    data: {
        photoSrc: ''
    },
    onShow() {
        const ARCameraContext = swan.createARCameraContext();
        this.ARCameraContext = ARCameraContext
    },
    takePhoto() {
        this.ARCameraContext.takePhoto({
            quality: 'high',
            success: res => {
                this.setData({
                    photoSrc: res.tempImagePath
                });
            },
            fail: res => {
                swan.showToast({
                    title: '請檢查設(shè)備',
                    icon: 'none'
                });
            }
        });
    }
}