我只在这里使用折叠式工具栏和工具栏 是为工具栏使用默认的parallex功能，但是我面临的问题是，后箭头和扩展形式的标题彼此重叠，我试图将Expandedtitlegravity设置为底部也不起作用
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="140dp"
android:background="@color/white"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/header"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:fitsSystemWindows="true"
app:collapsedTitleTextAppearance="@style/SavedCollapsedAppBar"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="20dp"
app:expandedTitleMarginStart="20dp"
app:expandedTitleTextAppearance="@style/SavedExpandedAppBar"
app:layout_scrollFlags="scroll|exitUntilCollapsed|enterAlways">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@color/white"
android:fontFamily="sans-serif-medium"
android:theme="@style/SavedToolbarColoredBackArrow"
app:layout_collapseMode="pin"
app:popupTheme="@style/AppTheme"
app:titleTextAppearance="@style/SavedCollapsedAppBar"
app:titleTextColor="@color/black" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
答案 0 :(得分：1)
问题似乎出在fileChangedHandler = (event) => {
const {files} = this.state
this.setState({ files: [...files, ...event.target.files] })
const uploaders = files.map(file=>{
let data = new FormData()
data.append('image',file)
return axios.post('/web/v1.0/upload',data,{
onUploadProgress: function (progressEvent) {
console.log(Math.floor((progressEvent.loaded * 100) / progressEvent.total));}
}).then(response=>{
console.log(response.data)
}).catch(error=>{
console.log(error.response.data)
})
})
axios.all(uploaders).then(() => {
console.log("All images uploaded")
});
}
上。
在Toolbar中设置app:contentInsetStart，即
Toolbar它可以解决问题。