I've modified the layoutopt.bat to correct the last line in the file when running it in Windows. Layoutopt now appears to run but yields no output for any of my layout files. I even pointed it at the entire layout directory of my project but all I get is a brief pause and I'm back at the DOS prompt.
Am I doing something wrong, is it not working properly, or are my layout files all flawlessly designed? :) On Dec 3, 6:17 pm, Matt Kanninen <[email protected]> wrote: > As I wait for it download I'll enjoy the documentation. I'm > particularly excited about: > > http://developer.android.com/guide/developing/tools/layoutopt.html > > layoutopt > > layoutoptis a command-line tool that helps you optimize the layouts > and layout hierarchies of your applications. You can run it against > your layout files or resource directories to quickly check for > inefficiencies or other types of problems that could be affecting the > performance of your application. > > To run the tool, open a terminal and launchlayoutopt<resources> from > your SDK tools/ directory. In the command, supply a list of uncompiled > resource xml files or directories that you want to analyze. > > When run, the tool loads the specified XML files and analyzes their > layout structures and hierarchies according to a set of predefined > rules. If it detects issues, it outputs information about the issues, > giving filename, line numbers, description of issue, and for some > types of issues a suggested resolution. > > Here's an example of the output: > > $layoutoptsamples/ > samples/compound.xml > 7:23 The root-level <FrameLayout/> can be replaced with <merge/> > 11:21 This LinearLayout layout or its FrameLayout parent is useless > samples/simple.xml > 7:7 The root-level <FrameLayout/> can be replaced with <merge/> > samples/too_deep.xml > -1:-1 This layout has too many nested layouts: 13 levels, it should > have <= 10! > 20:81 This LinearLayout layout or its LinearLayout parent is > useless > 24:79 This LinearLayout layout or its LinearLayout parent is > useless > 28:77 This LinearLayout layout or its LinearLayout parent is > useless > 32:75 This LinearLayout layout or its LinearLayout parent is > useless > 36:73 This LinearLayout layout or its LinearLayout parent is > useless > 40:71 This LinearLayout layout or its LinearLayout parent is > useless > 44:69 This LinearLayout layout or its LinearLayout parent is > useless > 48:67 This LinearLayout layout or its LinearLayout parent is > useless > 52:65 This LinearLayout layout or its LinearLayout parent is > useless > 56:63 This LinearLayout layout or its LinearLayout parent is > useless > samples/too_many.xml > 7:413 The root-level <FrameLayout/> can be replaced with <merge/> > -1:-1 This layout has too many views: 81 views, it should have <= > 80! > samples/useless.xml > 7:19 The root-level <FrameLayout/> can be replaced with <merge/> > 11:17 This LinearLayout layout or its FrameLayout parent is useless > > Thelayoutopttool is available in SDK Tools, Revision 3 or later. If > you do not have SDK Tools r3 or later installed in your SDK, you can > download it from the Android SDK repository site using the Android SDK > and AVD Manager. For information, see Adding SDK Components. > Usage > > To runlayoutoptagainst a given list of layout resources: > > layoutopt<list of xml files or directories> > > For example: > > $layoutoptres/layout-land > > $layoutoptres/layout/main.xml res/layout-land/main.xml -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
