ビルドが通ってapkファイルが出力できていたのですが、アイコンを設定したところビルドに失敗します。  
エラー内容は以下です。

正直なとろこ、エラー文を見ても？？？と言った状態です。

```

    Temporary folder: /private/tmp/monaca/568cc6a77e21933111a53a23
    Downloading project
    Download complete
    Running for 4.1
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Installing &quot;mobi.monaca.plugins.Monaca&quot; for android
    cordova version not detected (lacks script &quot;/private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/cordova/version&quot; ), continuing.
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf disabled
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Installing &quot;org.apache.cordova.splashscreen&quot; for android
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf disabled
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Installing &quot;org.apache.cordova.vibration&quot; for android
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf disabled
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Installing &quot;mobi.monaca.plugins.WebIntent&quot; for android
    cordova version not detected (lacks script &quot;/private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/cordova/version&quot; ), continuing.
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf disabled
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Running command: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/hooks/after_prepare/monaca_enterprise_encrypt.js /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf disabled
    No ALTQ support in kernel
    ALTQ related functions disabled
    pf enabled
    Running command: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/cordova/build --release
    Buildfile: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/build.xml
    
    -set-mode-check:
    
    -set-release-mode:
    
    -release-obfuscation-check:
         [echo] proguard.config is ${proguard.config}
    
    -pre-build:
    
    -check-env:
     [checkenv] Android SDK Tools Revision 23.0.2
     [checkenv] Installed at /Applications/adt-bundle-mac/sdk
    
    -setup:
         [echo] Project Name: MainActivity
      [gettype] Project Type: Application
    
    -build-setup:
    [getbuildtools] Using latest Build Tools: 20.0.0
         [echo] Resolving Build Target for MainActivity...
    [gettarget] Project Target:   Android 4.4.2
    [gettarget] API level:        19
         [echo] ----------
         [echo] Creating output directories if needed...
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/libs
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build/res
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build/rsObj
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build/rsLibs
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-gen
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build/classes
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/ant-build/dexedLibs
         [echo] ----------
         [echo] Resolving Dependencies for MainActivity...
    [dependency] Library dependencies:
    [dependency] 
    [dependency] ------------------
    [dependency] Ordered libraries:
    [dependency] 
    [dependency] ------------------
         [echo] ----------
         [echo] Building Libraries with &apos;release&apos;...
    
    nodeps:
    
    -set-mode-check:
    
    -set-release-mode:
    
    -release-obfuscation-check:
         [echo] proguard.config is ${proguard.config}
    
    -pre-build:
    
    -check-env:
     [checkenv] Android SDK Tools Revision 23.0.2
     [checkenv] Installed at /Applications/adt-bundle-mac/sdk
    
    -setup:
         [echo] Project Name: MainActivity
      [gettype] Project Type: Android Library
    
    -build-setup:
    [getbuildtools] Using latest Build Tools: 20.0.0
         [echo] Resolving Build Target for MainActivity...
    [gettarget] Project Target:   Android 4.4.2
    [gettarget] API level:        19
         [echo] ----------
         [echo] Creating output directories if needed...
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/res
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/libs
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/res
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/rsObj
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/rsLibs
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-gen
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/classes
        [mkdir] Created dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/dexedLibs
         [echo] ----------
         [echo] Resolving Dependencies for MainActivity...
    [dependency] Library dependencies:
    [dependency] No Libraries
    [dependency] 
    [dependency] ------------------
    
    -code-gen:
    [mergemanifest] Merging AndroidManifest files into one.
    [mergemanifest] Manifest merger disabled. Using project manifest only.
         [echo] Handling aidl files...
         [aidl] No AIDL files to compile.
         [echo] ----------
         [echo] Handling RenderScript files...
         [echo] ----------
         [echo] Handling Resources...
         [aapt] Generating resource IDs...
         [echo] ----------
         [echo] Handling BuildConfig class...
    [buildconfig] Generating BuildConfig class.
    
    -pre-compile:
    
    -compile:
        [javac] Compiling 93 source files to /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/classes
        [javac] Note: Some input files use or override a deprecated API.
        [javac] Note: Recompile with -Xlint:deprecation for details.
         [echo] Creating library output jar file...
          [jar] Building jar: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/classes.jar
    
    -post-compile:
    
    -obfuscate:
    
    -dex:
         [echo] Library project: do not convert bytecode...
    
    -crunch:
       [crunch] Crunching PNG Files in source dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/res
       [crunch] To destination dir: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/res
       [crunch] Crunched 0 PNG files to update cache
    
    -package-resources:
         [echo] Library project: do not package resources...
    
    -package:
         [echo] Library project: do not package apk...
    
    -post-package:
    
    -release-prompt-for-password:
    
    -release-nosign:
         [echo] 
    [propertyfile] Creating new property file: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/build.prop
    [propertyfile] Updating property file: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/build.prop
    [propertyfile] Updating property file: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/build.prop
    [propertyfile] Updating property file: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/CordovaLib/ant-build/build.prop
    
    -release-sign:
    
    -post-build:
    
    release:
    
    -code-gen:
    [mergemanifest] Merging AndroidManifest files into one.
    [mergemanifest] Manifest merger disabled. Using project manifest only.
         [echo] Handling aidl files...
         [aidl] No AIDL files to compile.
         [echo] ----------
         [echo] Handling RenderScript files...
         [echo] ----------
         [echo] Handling Resources...
         [aapt] Generating resource IDs...
         [aapt] res/drawable-hdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-hdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-ldpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-ldpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-mdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-mdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-xhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-xhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-xxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-xxhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-xxxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-xxxhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-hdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-hdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-ldpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-ldpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-mdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-mdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-xhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-xhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-xxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-xxhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-land-xxxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-land-xxxhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-hdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-hdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-ldpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-ldpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-mdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-mdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-xhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-xhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-xxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-xxhdpi/screen.9.png:0: Originally defined here.
         [aapt] res/drawable-port-xxxhdpi/screen.png:0: error: Resource entry screen is already defined.
         [aapt] res/drawable-port-xxxhdpi/screen.9.png:0: Originally defined here.
    
    BUILD FAILED
    /Applications/adt-bundle-mac/sdk/tools/ant/build.xml:653: The following error occurred while executing this line:
    /Applications/adt-bundle-mac/sdk/tools/ant/build.xml:698: null returned: 1
    
    Total time: 4 seconds
    
    /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/cordova/node_modules/q/q.js:126
                        throw e;
                              ^
    Error code 1 for command: ant with args: release,-f,/private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/build.xml,-Dout.dir=ant-build,-Dgen.absolute.dir=ant-gen
    Error: /private/tmp/monaca/568cc6a77e21933111a53a23/android/skeleton/platforms/android/cordova/build: Command failed with exit code 8
        at ChildProcess.whenDone (/data/monaca_build_module/4.1/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:135:23)
        at ChildProcess.emit (events.js:98:17)
        at maybeClose (child_process.js:755:16)
        at Process.ChildProcess._handle.onexit (child_process.js:822:5)
    Build error: Error building project source code
    
```
CC BY-SA 3.0
2016-01-06T07:51:25.253
20661
2016-09-03T02:57:12.390
2016-01-06T10:10:19.147
2808
13904
question
android monaca
Androidのビルドで失敗する
解決かと言われると微妙ですが、9.pngでスプラッシュ画像を作成すると問題なくビルドできました。

ただ、通常のpng画像でもビルドは可能だと思っているので、よくわからないです。
CC BY-SA 3.0
2016-01-06T10:15:41.607
20666
2016-01-06T10:15:41.607
13904
20661
answer