我有一个scrollview,当滚动到某一个offsety的时候,需要在外层显示一个view(scrollview的位置也发生了变化),但是当显示了这个view之后,
scrollview的里面的内容就会发生变化,导致滑动里面会闪动一下。各位有遇到过这种问题么,求指点
luckyzwei
@luckyzwei
luckyzwei 发布的帖子
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scrollview 滚动的时候改变scrollview的大小问题
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react-native-fs 在接收进度的时候,已经下载的进度经常比之前的还小
展示的时候就会出现进度往前移动的情况
"react": "16.0.0",
"react-native": "0.51.0",
"react-native-fs": "^2.9.2",
code:
var download = RNFS.downloadFile({
fromUrl:missionobj.url,
toFile:filepath,
progress:this.progress,
progressDivider:1,
});
progress(data){
let jobid = data.jobId;
console.log("bytesWritten:" + data.bytesWritten + "contentLength:"+data.contentLength);
}log:
index.bundle:79400 bytesWritten:46300715contentLength:120251353
index.bundle:79400 bytesWritten:36683307contentLength:120251353
index.bundle:79400 bytesWritten:48709123contentLength:120251353
index.bundle:79400 bytesWritten:41492011contentLength:120251353
index.bundle:79400 bytesWritten:37879299contentLength:120251353
index.bundle:79400 bytesWritten:40287747contentLength:120251353
index.bundle:79400 bytesWritten:45096451contentLength:120251353
index.bundle:79400 bytesWritten:43892267contentLength:120251353
index.bundle:79400 bytesWritten:45096451contentLength:120251353
index.bundle:79400 bytesWritten:54722051contentLength:120251353有人遇到过这种问题吗?