diff options
| -rw-r--r-- | core/java/android/view/ViewDebug.java | 137 |
1 files changed, 77 insertions, 60 deletions
diff --git a/core/java/android/view/ViewDebug.java b/core/java/android/view/ViewDebug.java index d2563a8..5dd45f9 100644 --- a/core/java/android/view/ViewDebug.java +++ b/core/java/android/view/ViewDebug.java @@ -916,77 +916,94 @@ public class ViewDebug { out = new BufferedWriter(new OutputStreamWriter(clientStream), 32 * 1024); if (view != null) { - final long durationMeasure = profileViewOperation(view, new ViewOperation<Void>() { - public Void[] pre() { - forceLayout(view); - return null; - } + profileViewAndChildren(view, out); + } else { + out.write("-1 -1 -1"); + out.newLine(); + } + out.write("DONE."); + out.newLine(); + } catch (Exception e) { + android.util.Log.w("View", "Problem profiling the view:", e); + } finally { + if (out != null) { + out.close(); + } + } + } - private void forceLayout(View view) { - view.forceLayout(); - if (view instanceof ViewGroup) { - ViewGroup group = (ViewGroup) view; - final int count = group.getChildCount(); - for (int i = 0; i < count; i++) { - forceLayout(group.getChildAt(i)); - } - } - } + private static void profileViewAndChildren(final View view, BufferedWriter out) + throws IOException { + final long durationMeasure = profileViewOperation(view, new ViewOperation<Void>() { + public Void[] pre() { + forceLayout(view); + return null; + } - public void run(Void... data) { - view.measure(view.mOldWidthMeasureSpec, view.mOldHeightMeasureSpec); + private void forceLayout(View view) { + view.forceLayout(); + if (view instanceof ViewGroup) { + ViewGroup group = (ViewGroup) view; + final int count = group.getChildCount(); + for (int i = 0; i < count; i++) { + forceLayout(group.getChildAt(i)); } + } + } - public void post(Void... data) { - } - }); + public void run(Void... data) { + view.measure(view.mOldWidthMeasureSpec, view.mOldHeightMeasureSpec); + } - final long durationLayout = profileViewOperation(view, new ViewOperation<Void>() { - public Void[] pre() { - return null; - } + public void post(Void... data) { + } + }); - public void run(Void... data) { - view.layout(view.mLeft, view.mTop, view.mRight, view.mBottom); - } + final long durationLayout = profileViewOperation(view, new ViewOperation<Void>() { + public Void[] pre() { + return null; + } - public void post(Void... data) { - } - }); - - final long durationDraw = profileViewOperation(view, new ViewOperation<Object>() { - public Object[] pre() { - final DisplayMetrics metrics = view.getResources().getDisplayMetrics(); - final Bitmap bitmap = Bitmap.createBitmap(metrics.widthPixels, - metrics.heightPixels, Bitmap.Config.RGB_565); - final Canvas canvas = new Canvas(bitmap); - return new Object[] { bitmap, canvas }; - } + public void run(Void... data) { + view.layout(view.mLeft, view.mTop, view.mRight, view.mBottom); + } - public void run(Object... data) { - view.draw((Canvas) data[1]); - } + public void post(Void... data) { + } + }); - public void post(Object... data) { - ((Bitmap) data[0]).recycle(); - } - }); + final long durationDraw = profileViewOperation(view, new ViewOperation<Object>() { + public Object[] pre() { + final DisplayMetrics metrics = view.getResources().getDisplayMetrics(); + final Bitmap bitmap = + Bitmap.createBitmap(metrics.widthPixels, metrics.heightPixels, + Bitmap.Config.RGB_565); + final Canvas canvas = new Canvas(bitmap); + return new Object[] { + bitmap, canvas + }; + } - out.write(String.valueOf(durationMeasure)); - out.write(' '); - out.write(String.valueOf(durationLayout)); - out.write(' '); - out.write(String.valueOf(durationDraw)); - out.newLine(); - } else { - out.write("-1 -1 -1"); - out.newLine(); + public void run(Object... data) { + view.draw((Canvas) data[1]); } - } catch (Exception e) { - android.util.Log.w("View", "Problem profiling the view:", e); - } finally { - if (out != null) { - out.close(); + + public void post(Object... data) { + ((Bitmap) data[0]).recycle(); + } + }); + + out.write(String.valueOf(durationMeasure)); + out.write(' '); + out.write(String.valueOf(durationLayout)); + out.write(' '); + out.write(String.valueOf(durationDraw)); + out.newLine(); + if (view instanceof ViewGroup) { + ViewGroup group = (ViewGroup) view; + final int count = group.getChildCount(); + for (int i = 0; i < count; i++) { + profileViewAndChildren(group.getChildAt(i), out); } } } |