frameworks/base:(Hack)Print the content of textview

This hack allows us to print content of Textview
when ro.debug.textview is set . This allows us
to capture the contents of textview which will help
us capture benchmark results for thirdparty apps
which use TextView to display results.

Change-Id: I3500cc35b37c08d93e24ccaf12dcce359fc84da2
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 37121e210fd0..3cd7c5bfd096 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -42,6 +42,7 @@ import android.os.Message;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
+import android.os.SystemProperties;
 import android.provider.Settings;
 import android.text.BoringLayout;
 import android.text.DynamicLayout;
@@ -3681,6 +3682,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
             text = "";
         }
 
+        if (SystemProperties.getBoolean("ro.debug.textview",false)) {
+            Log.d(LOG_TAG, "" + text);
+        }
+
         // If suggestions are not enabled, remove the suggestion spans from the text
         if (!isSuggestionsEnabled()) {
             text = removeSuggestionSpans(text);