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Commit 6be38548 authored by Wysie's avatar Wysie
Browse files

Made some changes to core/java/android/webkit/WebSettings.java and... 

Made some changes to core/java/android/webkit/WebSettings.java and WebView.java to allow hiding of zoom controls. Added methods instead of modifying existing ones, so it should not break any 3rd party apps.
parent 3a5f2e4b

core/java/android/webkit/WebSettings.java

+5 −0
Original line number Diff line number Diff line
@@ -406,6 +406,11 @@ public class WebSettings { 
        return mNavDump;

    }

    

    //Wysie    

    public void showZoomControls(boolean value) {

        mWebView.showZoomControls(value);

    }



    /**

     * Set whether the WebView supports zoom

     */

core/java/android/webkit/WebView.java

+13 −0
Original line number Diff line number Diff line
@@ -588,6 +588,9 @@ public class WebView extends AbsoluteLayout 


    private int mBackgroundColor = Color.WHITE;

    

    //Wysie

    private boolean showZoomControls = true;



    // Used to notify listeners of a new picture.

    private PictureListener mPictureListener;

    /**
@@ -767,6 +770,11 @@ public class WebView extends AbsoluteLayout 
        updateMultiTouchSupport(context);

    }

    

    //Wysie

    void showZoomControls(boolean value) {

        showZoomControls = value;

    }



    void updateMultiTouchSupport(Context context) {

        WebSettings settings = getSettings();

        mSupportMultiTouch = context.getPackageManager().hasSystemFeature(
@@ -781,6 +789,10 @@ public class WebView extends AbsoluteLayout 
    }



    private void updateZoomButtonsEnabled() {

        if (!showZoomControls) {

            mZoomButtonsController.getZoomControls().setVisibility(View.GONE);

        }

        else {

        boolean canZoomIn = mActualScale < mMaxZoomScale;

        boolean canZoomOut = mActualScale > mMinZoomScale && !mInZoomOverview;

        if (!canZoomIn && !canZoomOut) {
@@ -797,6 +809,7 @@ public class WebView extends AbsoluteLayout 
            mZoomButtonsController.setZoomOutEnabled(canZoomOut);

        }

        }

    }



    private void init() {

        setWillNotDraw(false);