Question

我正在尝试使用项目中的Chrome自定义标签替换网络视图。要替换webview，我需要在Android标签提供的Chrome标签中进行回调。所以在那里有任何可用的回调，如果可用，那么它们是什么？请提前帮助我。

Answer 1

您只能在Chrome自定义标签中提供以下回调：

/**
* Sent when the tab has started loading a page.
*/
public static final int NAVIGATION_STARTED = 1;

/**
* Sent when the tab has finished loading a page.
*/
public static final int NAVIGATION_FINISHED = 2;

/**
* Sent when the tab couldn't finish loading due to a failure.
*/
public static final int NAVIGATION_FAILED = 3;

/**
* Sent when loading was aborted by a user action before it finishes like clicking on a link
* or refreshing the page.
*/
public static final int NAVIGATION_ABORTED = 4;

/**
* Sent when the tab becomes visible.
*/
public static final int TAB_SHOWN = 5;

/**
* Sent when the tab becomes hidden.
*/
public static final int TAB_HIDDEN = 6;

要附加回调，请正常绑定到自定义标签服务，并在调用newSession（）时传递回调。

更多信息：https://developer.android.com/reference/android/support/customtabs/CustomTabsClient.html#newSession(android.support.customtabs.CustomTabsCallback)

实施指南：https://developer.chrome.com/multidevice/android/customtabs#implementationguide

如何从Android中的Chrome Tabs获取回调，如web视图提供了shouldOverrideUrlLoading，onLoadResource，onPageFinished

1 个答案: