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Merge change I097b1e77 into eclair-mr2

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* changes:
  Add PageCacheCapacity to the WebSettings.
This commit is contained in:
Android (Google) Code Review
2009-12-02 11:43:56 -08:00
parent f307ec5d82 097b1e777a
commit 4eeace3db5
1 changed files with 15 additions and 0 deletions
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15
core/java/android/webkit/WebSettings.java
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@@ -152,6 +152,7 @@ public class WebSettings {
private int mMinimumLogicalFontSize = 8; private int mMinimumLogicalFontSize = 8;
private int mDefaultFontSize = 16; private int mDefaultFontSize = 16;
private int mDefaultFixedFontSize = 13; private int mDefaultFixedFontSize = 13;
private int mPageCacheCapacity = 0;
private boolean mLoadsImagesAutomatically = true; private boolean mLoadsImagesAutomatically = true;
private boolean mBlockNetworkImage = false; private boolean mBlockNetworkImage = false;
private boolean mBlockNetworkLoads; private boolean mBlockNetworkLoads;
@@ -878,6 +879,20 @@ public class WebSettings {
return mDefaultFixedFontSize; return mDefaultFixedFontSize;
} }
/**
* Set the number of pages cached by the WebKit for the history navigation.
* @param size A non-negative integer between 0 (no cache) and 20 (max).
* @hide
*/
public synchronized void setPageCacheCapacity(int size) {
if (size < 0) size = 0;
if (size > 20) size = 20;
if (mPageCacheCapacity != size) {
mPageCacheCapacity = size;
postSync();
}
}
/** /**
* Tell the WebView to load image resources automatically. * Tell the WebView to load image resources automatically.
* @param flag True if the WebView should load images automatically. * @param flag True if the WebView should load images automatically.