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am 498a5f54: Merge "Add more docs for WebView\'s setInitialScale and setLoadWithOverviewMode" into klp-dev

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* commit '498a5f5488446e1d5914f5d335ee02572c6201d1':
  Add more docs for WebView's setInitialScale and setLoadWithOverviewMode
This commit is contained in:
Mikhail Naganov
2013-09-06 07:41:08 -07:00
committed by Android Git Automerger
parent ddde9617d6 498a5f5488
commit 708d279a16
2 changed files with 17 additions and 6 deletions
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7
core/java/android/webkit/WebSettings.java
View File

@@ -333,8 +333,11 @@ public abstract class WebSettings {
}
/**
* Sets whether the WebView loads pages in overview mode. The default is
* false.
* Sets whether the WebView loads pages in overview mode, that is,
* zooms out the content to fit on screen by width. This setting is
* taken into account when the content width is greater than the width
* of the WebView control, for example, when {@link #getUseWideViewPort}
* is enabled. The default is false.
*/
public void setLoadWithOverviewMode(boolean overview) {
throw new MustOverrideException();

16
core/java/android/webkit/WebView.java
View File

@@ -1123,10 +1123,18 @@ public class WebView extends AbsoluteLayout
}
/**
* Sets the initial scale for this WebView. 0 means default. If
* {@link WebSettings#getUseWideViewPort()} is true, it zooms out all the
* way. Otherwise it starts with 100%. If initial scale is greater than 0,
* WebView starts with this value as initial scale.
* Sets the initial scale for this WebView. 0 means default.
* The behavior for the default scale depends on the state of
* {@link WebSettings#getUseWideViewPort()} and
* {@link WebSettings#getLoadWithOverviewMode()}.
* If the content fits into the WebView control by width, then
* the zoom is set to 100%. For wide content, the behavor
* depends on the state of {@link WebSettings#getLoadWithOverviewMode()}.
* If its value is true, the content will be zoomed out to be fit
* by width into the WebView control, otherwise not.
*
* If initial scale is greater than 0, WebView starts with this value
* as initial scale.
* Please note that unlike the scale properties in the viewport meta tag,
* this method doesn't take the screen density into account.
*