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Commit 5fade8c6 authored by Romain Guy's avatar Romain Guy
Browse files

Trace list view items management 

Change-Id: If43ce115679c2bcacad26d6f59e3bfb655abff6e
parent fb20eb48

core/java/android/widget/AbsListView.java

+5 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.os.Debug; 
import android.os.Parcel;

import android.os.Parcelable;

import android.os.StrictMode;

import android.os.Trace;

import android.text.Editable;

import android.text.InputType;

import android.text.TextUtils;
@@ -2151,6 +2152,8 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te 
     * @return A view displaying the data associated with the specified position

     */

    View obtainView(int position, boolean[] isScrap) {

        Trace.traceBegin(Trace.TRACE_TAG_VIEW, "obtainView");



        isScrap[0] = false;

        View scrapView;
@@ -2213,6 +2216,8 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te 
            }

        }



        Trace.traceEnd(Trace.TRACE_TAG_VIEW);



        return child;

    }

core/java/android/widget/GridView.java

+5 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import android.content.Context; 
import android.content.Intent;

import android.content.res.TypedArray;

import android.graphics.Rect;

import android.os.Trace;

import android.util.AttributeSet;

import android.view.Gravity;

import android.view.KeyEvent;
@@ -1364,6 +1365,8 @@ public class GridView extends AbsListView { 
     */

    private void setupChild(View child, int position, int y, boolean flow, int childrenLeft,

            boolean selected, boolean recycled, int where) {

        Trace.traceBegin(Trace.TRACE_TAG_VIEW, "setupGridItem");



        boolean isSelected = selected && shouldShowSelector();

        final boolean updateChildSelected = isSelected != child.isSelected();

        final int mode = mTouchMode;
@@ -1459,6 +1462,8 @@ public class GridView extends AbsListView { 
                != position) {

            child.jumpDrawablesToCurrentState();

        }



        Trace.traceEnd(Trace.TRACE_TAG_VIEW);

    }



    /**

core/java/android/widget/ListView.java

+5 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.widget;



import android.os.Trace;

import com.android.internal.R;

import com.android.internal.util.Predicate;

import com.google.android.collect.Lists;
@@ -1876,6 +1877,8 @@ public class ListView extends AbsListView { 
     */

    private void setupChild(View child, int position, int y, boolean flowDown, int childrenLeft,

            boolean selected, boolean recycled) {

        Trace.traceBegin(Trace.TRACE_TAG_VIEW, "setupListItem");



        final boolean isSelected = selected && shouldShowSelector();

        final boolean updateChildSelected = isSelected != child.isSelected();

        final int mode = mTouchMode;
@@ -1956,6 +1959,8 @@ public class ListView extends AbsListView { 
                != position) {

            child.jumpDrawablesToCurrentState();

        }



        Trace.traceEnd(Trace.TRACE_TAG_VIEW);

    }



    @Override