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WebView: update loadUrl documentation

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No change to logic, only docs. Updates loadUrl documentation to make it
clear that some WebView versions require the Map parameter to be
mutable.

Bug: 145881245
Test: m offline-sdk-docs -j4
Change-Id: I15f3c48f02090b8855880ff5d39c02aa28d4dfa8
This commit is contained in:
Laís Minchillo
2020-09-30 18:27:08 +00:00
parent 282c68d3b3
commit 883b165d48
1 changed files with 10 additions and 8 deletions
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18
core/java/android/webkit/WebView.java
View File

@@ -704,18 +704,20 @@ public class WebView extends AbsoluteLayout
return mProvider.restoreState(inState);
}
/**
* Loads the given URL with the specified additional HTTP headers.
/**
* Loads the given URL with additional HTTP headers, specified as a map from
* name to value. Note that if this map contains any of the headers that are
* set by default by this WebView, such as those controlling caching, accept
* types or the User-Agent, their values may be overridden by this WebView's
* defaults.
* <p>
* Some older WebView implementations require {@code additionalHttpHeaders}
* to be mutable.
* <p>
* Also see compatibility note on {@link #evaluateJavascript}.
*
* @param url the URL of the resource to load
* @param additionalHttpHeaders the additional headers to be used in the
* HTTP request for this URL, specified as a map from name to
* value. Note that if this map contains any of the headers
* that are set by default by this WebView, such as those
* controlling caching, accept types or the User-Agent, their
* values may be overridden by this WebView's defaults.
* @param additionalHttpHeaders map with additional headers
*/
public void loadUrl(@NonNull String url, @NonNull Map<String, String> additionalHttpHeaders) {
checkThread();