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
使用
dependencies {
implementation 'com.classic.common:multiple-status-view:1.5.1'
}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();
// multipleStatusView.showLoading(R.layout.xxx, layoutParams);
// multipleStatusView.showLoading(customView, layoutParams);
//显示空视图
multipleStatusView.showEmpty();
// multipleStatusView.showEmpty(R.layout.xxx, layoutParams);
// multipleStatusView.showEmpty(customView, layoutParams);
//显示错误视图
multipleStatusView.showError();
// multipleStatusView.showError(R.layout.xxx, layoutParams);
// multipleStatusView.showError(customView, layoutParams);
//显示无网络视图
multipleStatusView.showNoNetwork();
// 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);
/**
* 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
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
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:
关于
- Blog: http://blog.csdn.net/qy1387
- Email: pgliubin@gmail.com
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