TEmptyView

Just a Wheel—— A easier way to setEmptyView. Without having to write xml file every time. It supports AdapterView(ListView,GridView,etc) and RecyclerView.

Dependency

	compile 'com.barryzhang:temptyview:0.0.1'

Usage

I. Initialize

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));

II. Set EmptyView

1.simple

    TViewUtil.setEmptyView(listView)

2.custom

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);

Other

1.RecyclerView

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);

2.Tips

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 :)

License

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.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

mjbstc/TEmptyView