Just a Wheel—— A easier way to setEmptyView. Without having to write xml file every time. It supports AdapterView(ListView,GridView,etc) and RecyclerView.
compile 'com.barryzhang:temptyview:0.0.1'initialize some custom attributes —— this step is not necessary, if you don't do it, it will use the default settings.
TEmptyView.init(TViewUtil.EmptyViewBuilder.getInstance(context)
.setShowText(true)
.setEmptyText("NO DATA")
.setShowButton(false)
...
.setShowIcon(true)); TViewUtil.setEmptyView(listView)
The view of TEmptyView is made of 3 parts: ImageView、TextView、Button. You can custom each of it.
TViewUtil.EmptyViewBuilder.getInstance(this)
.setEmptyText("Nothing here~")
.setEmptyTextSize(12)
.setEmptyTextColor(Color.GRAY)
.setIconDrawable(drawableAirplan)
.setShowButton(true)
.setActionText("Click")
.setAction(new View.OnClickListener() {
@Override
public void onClick(View view) {
Toast.makeText(getApplicationContext(),
"Yes, clicked~",Toast.LENGTH_SHORT).show();
}
})
.bindListView(listView);
Usage of RecyclerView is the same as AdapterView, but you must call setAdapter first.
recyclerView.setAdapter(adapter);
TViewUtil.EmptyViewBuilder.getInstance(getContext())
.setEmptyText("This is a empty view in RecyclerView")
...
.bindListView(recyclerView);
If you din't call TEmptyView.init(..) in Application's onCreate method(This is recommend but not necessary), It is better to use Application as context instead of Activity, otherwise may easily cause memory leak.
Please excuse my poor English :)
Copyright 2016 Barry Zhang
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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