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Commit 10df650f authored by Xavier Ducrohet's avatar Xavier Ducrohet
Browse files

LayoutLib: add support for layout_only render. 

Change-Id: I1cd791cf9560156c1ac488f8e454240c84e29cc6
parent 016d37e6

tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java

+1 −0
Original line number Diff line number Diff line
@@ -192,6 +192,7 @@ public final class Bridge extends com.android.ide.common.rendering.api.Bridge { 
                Capability.UNBOUND_RENDERING,

                Capability.CUSTOM_BACKGROUND_COLOR,

                Capability.RENDER,

                Capability.LAYOUT_ONLY,

                Capability.EMBEDDED_LAYOUT,

                Capability.VIEW_MANIPULATION,

                Capability.PLAY_ANIMATION,

tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java

+48 −42
Original line number Diff line number Diff line
@@ -421,6 +421,11 @@ public class RenderSessionImpl extends RenderAction<SessionParams> { 
            // now do the layout.

            mViewRoot.layout(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight);



            if (params.isLayoutOnly()) {

                // delete the canvas and image to reset them on the next full rendering

                mImage = null;

                mCanvas = null;

            } else {

                mViewRoot.mAttachInfo.mTreeObserver.dispatchOnPreDraw();



                // draw the views
@@ -471,6 +476,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> { 
                }



                mViewRoot.draw(mCanvas);

            }



            mViewInfoList = startVisitingViews(mViewRoot, 0);