Thank you. In the View.java, it has code (see below), when will public
void debug() get called? Or how to call that function?
/**
* Prints information about this view in the log output, with the tag
* {...@link #VIEW_LOG_TAG}.
*
* @hide
*/
public void debug() {
debug(0);
}
/**
* Prints information about this view in the log output, with the tag
* {...@link #VIEW_LOG_TAG}. Each line in the output is preceded with an
* indentation defined by the <code>depth</code>.
*
* @param depth the indentation level
*
* @hide
*/
protected void debug(int depth) {
String output = debugIndent(depth - 1);
output += "+ " + this;
int id = getId();
if (id != -1) {
output += " (id=" + id + ")";
}
Object tag = getTag();
if (tag != null) {
output += " (tag=" + tag + ")";
}
Log.d(VIEW_LOG_TAG, output);
if ((mPrivateFlags & FOCUSED) != 0) {
output = debugIndent(depth) + " FOCUSED";
Log.d(VIEW_LOG_TAG, output);
}
output = debugIndent(depth);
output += "frame={" + mLeft + ", " + mTop + ", " + mRight
+ ", " + mBottom + "} scroll={" + mScrollX + ", " + mScrollY
+ "} ";
Log.d(VIEW_LOG_TAG, output);
if (mPaddingLeft != 0 || mPaddingTop != 0 || mPaddingRight != 0
|| mPaddingBottom != 0) {
output = debugIndent(depth);
output += "padding={" + mPaddingLeft + ", " + mPaddingTop
+ ", " + mPaddingRight + ", " + mPaddingBottom + "}";
Log.d(VIEW_LOG_TAG, output);
}
output = debugIndent(depth);
output += "mMeasureWidth=" + mMeasuredWidth +
" mMeasureHeight=" + mMeasuredHeight;
Log.d(VIEW_LOG_TAG, output);
output = debugIndent(depth);
if (mLayoutParams == null) {
output += "BAD! no layout params";
} else {
output = mLayoutParams.debug(output);
}
Log.d(VIEW_LOG_TAG, output);
output = debugIndent(depth);
output += "flags={";
output += View.printFlags(mViewFlags);
output += "}";
Log.d(VIEW_LOG_TAG, output);
output = debugIndent(depth);
output += "privateFlags={";
output += View.printPrivateFlags(mPrivateFlags);
output += "}";
Log.d(VIEW_LOG_TAG, output);
}
On Sun, Mar 1, 2009 at 1:45 AM, Mads Kristiansen
<[email protected]> wrote:
>
> Doing something like "Log.d("MyApp", "Debug log entry");" in your own
> application will make that entry appear in the log, which can be viewed with
> "adb logcat".
>
> There shouldn't be any need to enable logging.
>
> / Mads
>
> On Sun, Mar 1, 2009 at 4:37 AM, ying lcs <[email protected]> wrote:
>>
>> Hi,
>>
>> In android source code, it has logging statements like
>> Log.d().
>> Log.i().
>>
>> Can you please tell me how to enable the debug logging?
>>
>> Thank you.
>>
>>
>
>
> >
>
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