一个支持多种状态的自定义 View,可以方便的切换到：

• 加载中视图
• 错误视图
• 空数据视图
• 网络异常视图
• 内容视图

apk 下载

dependencies {
    implementation 'com.classic.common:multiple-status-view:1.7'
}

示例

<com.classic.common.MultipleStatusView
    android:id="@+id/multiple_status_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:loadingView="@layout/custom_loading_view"
    app:emptyView="@layout/custom_empty_view"
    app:errorView="@layout/custom_error_view"
    app:noNetworkView="@layout/custom_no_network_view"
    app:contentView="@layout/main_content"/>

MultipleStatusView multipleStatusView = (MultipleStatusView) findViewById(R.id.multiple_status_view);

//显示加载中视图
multipleStatusView.showLoading();
// mMultipleStatusView.showLoading("自定义提示内容");
// mMultipleStatusView.showLoading(R.string.custom_hint_content, "占位符 1", "占位符 2", "...");
// multipleStatusView.showLoading(R.layout.xxx, layoutParams);
// multipleStatusView.showLoading(customView, layoutParams);

//显示空视图
multipleStatusView.showEmpty();
// mMultipleStatusView.showEmpty("自定义提示内容");
// mMultipleStatusView.showEmpty(R.string.custom_hint_content, "占位符 1", "占位符 2", "...");
// multipleStatusView.showEmpty(R.layout.xxx, layoutParams);
// multipleStatusView.showEmpty(customView, layoutParams);

//显示错误视图
multipleStatusView.showError();
// mMultipleStatusView.showError("自定义提示内容");
// mMultipleStatusView.showError(R.string.custom_hint_content, "占位符 1", "占位符 2", "...");
// multipleStatusView.showError(R.layout.xxx, layoutParams);
// multipleStatusView.showError(customView, layoutParams);

//显示无网络视图
multipleStatusView.showNoNetwork();
// mMultipleStatusView.showNoNetwork("自定义提示内容");
// mMultipleStatusView.showNoNetwork(R.string.custom_hint_content, "占位符 1", "占位符 2", "...");
// multipleStatusView.showNoNetwork(R.layout.xxx, layoutParams);
// multipleStatusView.showNoNetwork(customView, layoutParams);

//显示内容视图
multipleStatusView.showContent();
// multipleStatusView.showContent(R.layout.xxx, layoutParams);
// multipleStatusView.showContent(customView, layoutParams);

//设置重试视图点击事件
multipleStatusView.setOnRetryClickListener(onRetryClickListener);

//设置视图状态切换监听事件
mMultipleStatusView.setOnViewStatusChangeListener(OnViewStatusChangeListener);

/**
* 获取当前 view 的状态
*      MultipleStatusView.STATUS_LOADING   //当前为加载中视图
*      MultipleStatusView.STATUS_EMPTY     //当前为空视图
*      MultipleStatusView.STATUS_ERROR     //当前为错误视图
*      MultipleStatusView.STATUS_NO_NETWORK//当前为无网络视图
*      MultipleStatusView.STATUS_CONTENT   //当前为内容视图
*/
int viewStatus = multipleStatusView.getViewStatus();

MultipleStatusView 继承自 RelativeLayout，所以内容视图也可以直接写在 MultipleStatusView 内部

<com.classic.common.MultipleStatusView
    android:id="@+id/multiple_status_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:emptyView="@layout/custom_empty_view"
    app:errorView="@layout/custom_error_view"
    app:loadingView="@layout/custom_loading_view"
    app:noNetworkView="@layout/custom_no_network_view">

    <ImageView
        android:id="@+id/image"
        android:layout_width="60dp"
        android:layout_height="60dp"
        android:layout_centerVertical="true"
        android:layout_marginLeft="24dp"
        android:layout_marginRight="16dp"
        android:src="@drawable/test"/>

    <TextView
        android:id="@+id/text1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@id/image"
        android:layout_toRightOf="@id/image"
        android:text="内容视图 111111"/>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@id/image"
        android:layout_toRightOf="@id/image"
        android:text="内容视图 222222"/>

</com.classic.common.MultipleStatusView>

注意事项

必须按如下规则设置对应视图根节点的 view id，否则会导致试图重叠
必须按如下规则设置对应视图根节点的 view id，否则会导致试图重叠
必须按如下规则设置对应视图根节点的 view id，否则会导致试图重叠

1. 如果使用自定义属性

app:emptyView="@layout/..."
app:errorView="@layout/..."
app:loadingView="@layout/..."
app:noNetworkView="@layout/..."

需要设置：

• 加载中视图的 id 必须为：loading_view
• 空视图的 id 必须为：empty_view
• 错误视图的 id 必须为：error_view
• 无网络视图的 id 必须为：no_network_view
• 自定义提示文本的 id 必须为：status_hint_content

2. 如果需要点击某个 view 进行重试, 需要设置:

• 空视图内对应的 view id：empty_retry_view
• 错误视图内对应的 view id：error_retry_view
• 无网络视图内对应的 view id：no_network_retry_view

3. 使用 new 关键字创建自定义视图时，请设置 id

TextView tv = new TextView(getApplicationContext());
tv.setId(Utils.generateViewId());
tv.setText(text);

更多使用方法详见 demo 示例:

• 简单布局
• 简单布局 2
• 设置自定义视图
• 列表页面
• 列表 + 下拉刷新

贡献者

感谢以下人员贡献的代码

• Lindroy
• GaoXiaoHui

关于

• Blog: http://blog.csdn.net/qy1387
• Email: pgliubin@gmail.com

License

Copyright 2015 classic

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