Will this lib work within SwipeRefreshLayout?
Closed this issue · 10 comments
It should be yes. Simply do not call FlowLayout.setMode(FlowLayout.MODE.PROGRESS)
but instead something like this :
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.beltaief.flowlayout.FlowLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/flow_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
// content goes here
</com.beltaief.flowlayout.FlowLayout>
</android.support.v4.widget.SwipeRefreshLayout>
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
swipeLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_container);
swipeLayout.setOnRefreshListener(this);
flowLayout = (FlowLayout) findViewById(R.id.flow_layout);
}
@Override
public void onRefresh() {
// getData
...
// hide progress
swipeLayout.setRefreshing(false);
// assign result to the view
if (data.isEmpty()) {
flowLayout.setMode(FlowLayout.MODE.EMPTY);
} else {
flowLayout.setMode(FlowLayout.MODE.CONTENT);
// show the data in the view
...
}
}
Why the extra ScrollView around FlowLayout?
That was just an example I had.
If you don't need a scrollview then don't put it.
The point is that the content inside FlowLayout
is a RecyclerView
(or ListView
or NestedScrollView
) and is already scrollable. Why would you ever need a ScrollView
around the FlowLayout
?
This was just an example and not exclusive. It depends on what you put inside FlowLayout
. If it's a scrollable component like a RecyclerView
then you don't need to wrap it with a ScrollView
.
My point exactly. Why is the ScrollView around the FlowLayout?
In other news: ScrollView does not support nested scrolling below API 21 which may interfere with other function.
You now manage a public open source library and have a responsibility to other developers using it. Keep your examples complete but minimal. (It will also save you form nitpicking assholes like myself. :D )
alright @consp1racy , I edited my example to not to confuse the reader with nested scroll content issue inside a ScrollView :)
@WassimBenltaief But initial it's possible to use FlowLayout.setMode(FlowLayout.MODE.PROGRESS)
? Only later when the user uses SwipeToRefresh, then I shouldn't use MODE_PROGRESS anymore. Is this right?
@Rainer-Lang That't right. You can make that.
@WassimBenltaief Thanks for this lib! It's working.
I'm waiting for the error view. ;)