image的open-type的值设置为 chooseAvatar在iphone8
https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/userProfile.html <image open-type="chooseAvatar" bind:chooseavatar="onChooseAvatar" />
在iphone8中,如果不选择微信头像,而是选择拍照,事件onChooseAvatar中无法获得拍照的图片;
望解决!