scorpio

一行代码切换状态布局，内置加载中，数据为空，错误三种状态布局。

Gradle 依赖

support

implementation 'com.lnysky:scorpio-support:0.1.2'

androidx

implementation 'com.lnysky:scorpio-x:0.1.2'

使用

显示原始状态

Scorpio.with(this).content().show();

显示内置状态

加载中

Scorpio.with(this).loading().setTips("加载中...").show();

数据为空

Scorpio.with(this).empty().setTips("主页面空空的~~").show();

加载出错

Scorpio.with(this).error()
    .setRetryText("重新加载")
    .setOnRetryListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Scorpio.loading(MainActivity.this).show();
        }
    }).show();

显示自定义状态

public class CustomState extends StateLayout.State<CustomState.ViewHolder> {

	@Override
	protected ViewHolder onCreateViewHolder(LayoutInflater inflater, ViewGroup parent) {
		View view = inflater.inflate(R.layout.custom, parent, false);
		return new ViewHolder(view);
	}

	@Override
	protected void onSwitchState(ViewHolder holder, boolean show) {
		super.onSwitchState(holder, show);
		AlphaAnimation animation;
		if (show) {
			animation = new AlphaAnimation(0f, 1f);
		} else {
			animation = new AlphaAnimation(1f, 0f);
		}
		animation.setDuration(1000);
		holder.getView().startAnimation(animation);
	}

	static class ViewHolder extends StateLayout.ViewHolder {

		ViewHolder(View view) {
			super(view);
		}
	}
}

Scorpio.with(this).get(CustomState.class).show();

问题

fragment中使用

@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
						 Bundle savedInstanceState) {
	View view = inflater.inflate(R.layout.fragment_test2, container, false);
	return Scorpio.with(this).wrapper(view);
}

注意：如果StateLayout作为root view，可以不调wrapper，类似在activity中使用方法

布局中使用

StateLayout有一个子view

<com.lnysky.scorpio.StateLayout
	  android:id="@+id/state_layout"
	  android:layout_width="match_parent"
	  android:layout_height="match_parent">

	  <LinearLayout
		  android:layout_width="match_parent"
		  android:layout_height="wrap_content">

		  <TextView
			  android:layout_width="wrap_content"
			  android:layout_height="wrap_content"
			  android:text="@string/text_content_show" />
	  </LinearLayout>
</com.lnysky.scorpio.StateLayout>

private StateLayout stateLayout;

Scorpio.with(stateLayout).loading().setTips("加载中...").show();

StateLayout不含子view，则必须调用setContentView方法设置content view，此方法只能调用一次。

stateLayout = findViewById(R.id.state_layout);
View contentView = LayoutInflater.from(this).inflate(layoutResID, stateLayout, false);
stateLayout.setContentView(contentView);

注意：后面会考虑强制有一个view，去掉setContentView()方法。

License

Copyright (C) Copyright 2019 lnysky

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.

lnysky / Scorpio