私は自分のアプリをプログラムで保護したかったのです。このために私はいくつかのチュートリアル、投稿を通り抜けました、そしてついにこの投稿から私はこれだけをするべきであることがわかりました:
If you're using ADT 17 or newer, the documentation is slightly inaccurate. The generated file is proguard-project.txt and will be in the root directory of your project.
To enable Proguard, you will need to ignore the "do not modify" warning in project.properties and uncomment the following line:
proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
上記の提案された行に適合しなかった後、署名されていないアプリケーションをエクスポートしようとしました。しかし、エクスポートエラーが発生しましたprogaurd returned error with code 1
。エラーダイアログの詳細ボタンをクリックすると、以下に示すエラーログが表示されます。
Proguard returned with error code 1. See console
Proguard Error 1
Output:
You should check if you need to specify additional program jars.
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry [acra-
4.4.0.jar:META-INF/MANIFEST.MF])
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry
[libGoogleAnalyticsV2.jar:META-INF/MANIFEST.MF])
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry [google-play-
services_lib.jar:META-INF/MANIFEST.MF])
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry
[vpilibrary.jar:META-INF/MANIFEST.MF])
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry
[abslibrary.jar:META-INF/MANIFEST.MF])
java.io.IOException: Can't write [C:\Users\SURESH\AppData\Local\Temp
\android_6223056648746329994.jar] (Can't read [C:\Users\SURESH\Desktop\ActionBarSherlock-
4.2.0\ABSlibrary\bin\abslibrary.jar] (Unexpected end of ZLIB input stream))
at proguard.OutputWriter.writeOutput(OutputWriter.java:264)
at proguard.OutputWriter.execute(OutputWriter.java:160)
at proguard.ProGuard.writeOutput(ProGuard.java:372)
at proguard.ProGuard.execute(ProGuard.java:153)
at proguard.ProGuard.main(ProGuard.java:492)
Caused by: java.io.IOException: Can't read [C:\Users\SURESH\Desktop\ActionBarSherlock-
4.2.0\ABSlibrary\bin\abslibrary.jar] (Unexpected end of ZLIB input stream)
at proguard.InputReader.readInput(InputReader.java:230)
at proguard.InputReader.readInput(InputReader.java:200)
at proguard.OutputWriter.writeOutput(OutputWriter.java:253)
... 4 more
Caused by: java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:223)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
at java.util.zip.ZipInputStream.read(ZipInputStream.java:154)
at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:100)
at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:78)
at proguard.io.JarReader.read(JarReader.java:58)
at proguard.io.DirectoryPump.readFiles(DirectoryPump.java:65)
at proguard.io.DirectoryPump.pumpDataEntries(DirectoryPump.java:53)
at proguard.InputReader.readInput(InputReader.java:226)
... 6 more
なぜこれが起こっているのか考えていますか?progaurdを正しく構成していますか、それとも手順を見逃していますか?