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C:\Users\robinjoo1\Downloads\apktool\apktool>apktool
Apktool v1.5.2 - a tool for reengineering Android apk files
Copyright 2010 Ryszard Wi?niewski <brut.alll@gmail.com>
with smali v1.4.1, and baksmali v1.4.1
Updated by @iBotPeaches <connor.tumbleson@gmail.com>
Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0)

Usage: apktool [-q|--quiet OR -v|--verbose] COMMAND [...]

COMMANDs are:

    d[ecode] [OPTS] <file.apk> [<dir>]
        Decode <file.apk> to <dir>.

        OPTS:

        -s, --no-src
            Do not decode sources.
        -r, --no-res
            Do not decode resources.
        -d, --debug
            Decode in debug mode. Check project page for more info.
        -b, --no-debug-info
            Baksmali -- don't write out debug info (.local, .param, .line, etc.)

        -f, --force
            Force delete destination directory.
        -t <tag>, --frame-tag <tag>
            Try to use framework files tagged by <tag>.
        --frame-path <dir>
            Use the specified directory for framework files
        --keep-broken-res
            Use if there was an error and some resources were dropped, e.g.:
            "Invalid config flags detected. Dropping resources", but you
            want to decode them anyway, even with errors. You will have to
            fix them manually before building.

    b[uild] [OPTS] [<app_path>] [<out_file>]
        Build an apk from already decoded application located in <app_path>.

        It will automatically detect, whether files was changed and perform
        needed steps only.

        If you omit <app_path> then current directory will be used.
        If you omit <out_file> then <app_path>/dist/<name_of_original.apk>
        will be used.

        OPTS:

        -f, --force-all
            Skip changes detection and build all files.
        -d, --debug
            Build in debug mode. Check project page for more info.
        -a, --aapt
            Loads aapt from specified location.

    if|install-framework <framework.apk> [<tag>] --frame-path [<location>]
        Install framework file to your system.

For additional info, see: http://code.google.com/p/android-apktool/
For smali/baksmali info, see: http://code.google.com/p/smali/

C:\Users\robinjoo1\Downloads\apktool\apktool>apktool d browser.apk
Destination directory (C:\Users\robinjoo1\Downloads\apktool\apktool\browser) alr
eady exists. Use -f switch if you want to overwrite it.

C:\Users\robinjoo1\Downloads\apktool\apktool>apktool d browser.apk  -f
Destination directory (C:\Users\robinjoo1\Downloads\apktool\apktool\-f) already
exists. Use -f switch if you want to overwrite it.

C:\Users\robinjoo1\Downloads\apktool\apktool>apktool d browser.apk f
Destination directory (C:\Users\robinjoo1\Downloads\apktool\apktool\f) already e
xists. Use -f switch if you want to overwrite it.

C:\Users\robinjoo1\Downloads\apktool\apktool>apktool d browser.apk -f
Destination directory (C:\Users\robinjoo1\Downloads\apktool\apktool\-f) already
exists. Use -f switch if you want to overwrite it.

C:\Users\robinjoo1\Downloads\apktool\apktool>apktool d browser.apk -f
I: Loading resource table...
I: Loaded.
I: Decoding AndroidManifest.xml with resources...
I: Loading resource table from file: C:\Users\robinjoo1\apktool\framework\1.apk
I: Loaded.
I: Regular manifest package...
I: Decoding file-resources...
W: Could not decode attr value, using undecoded value instead: ns=android, name=
title, value=0x01040660
I: Decoding values */* XMLs...
I: Done.
Exception in thread "main" brut.androlib.err.UndefinedResObject: resource spec:
0x01040660
        at brut.androlib.res.data.ResPackage.getResSpec(ResPackage.java:61)
        at brut.androlib.res.data.ResTable.getResSpec(ResTable.java:58)
        at brut.androlib.res.data.ResTable.getResSpec(ResTable.java:54)
        at brut.androlib.res.data.value.ResReferenceValue.getReferent(ResReferen
ceValue.java:62)
        at brut.androlib.res.data.value.ResReferenceValue.encodeAsResXml(ResRefe
renceValue.java:46)
        at brut.androlib.res.data.value.ResScalarValue.encodeAsResXmlAttr(ResSca
larValue.java:44)
        at brut.androlib.res.decoder.ResAttrDecoder.decode(ResAttrDecoder.java:4
0)
        at brut.androlib.res.decoder.AXmlResourceParser.getAttributeValue(AXmlRe
sourceParser.java:313)
        at org.xmlpull.v1.wrapper.classic.XmlPullParserDelegate.getAttributeValu
e(XmlPullParserDelegate.java:69)
        at org.xmlpull.v1.wrapper.classic.StaticXmlSerializerWrapper.writeStartT
ag(StaticXmlSerializerWrapper.java:267)
        at org.xmlpull.v1.wrapper.classic.StaticXmlSerializerWrapper.event(Stati
cXmlSerializerWrapper.java:211)
        at brut.androlib.res.decoder.XmlPullStreamDecoder$1.event(XmlPullStreamD
ecoder.java:80)
        at brut.androlib.res.decoder.XmlPullStreamDecoder.decode(XmlPullStreamDe
coder.java:130)
        at brut.androlib.res.decoder.ResStreamDecoderContainer.decode(ResStreamD
ecoderContainer.java:34)
        at brut.androlib.res.decoder.ResFileDecoder.decode(ResFileDecoder.java:1
07)
        at brut.androlib.res.decoder.ResFileDecoder.decode(ResFileDecoder.java:9
1)
        at brut.androlib.res.AndrolibResources.decode(AndrolibResources.java:238
)
        at brut.androlib.Androlib.decodeResourcesFull(Androlib.java:115)
        at brut.androlib.ApkDecoder.decode(ApkDecoder.java:114)
        at brut.apktool.Main.cmdDecode(Main.java:146)
        at brut.apktool.Main.main(Main.java:77)

C:\Users\robinjoo1\Downloads\apktool\apktool>