Предупреждение libpng: iCCP: не распознается известный профиль sRGB, который был отредактирован

Я пытаюсь изменить цвет курсора в TextField в приложении Titanium android. Для этого я создал папку platform/android/res/values/.

Я поместил следующий код в tiapp.xml:

<android xmlns:android="http://schemas.android.com/apk/res/android">
  <manifest>
    <application android:theme="@style/Theme.Titanium">
    </application>
    <uses-sdk android:minSdkVersion="22" android:targetSdkVersion="22"/>
  </manifest>
</android>

Когда я пытаюсь запустить приложение, получив следующую ошибку. Я работаю над 3.4.1. Уровень API - только 22.

[ERROR] :  Failed to package application:
[ERROR] :  
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-mdpi/abc_ab_share_pack_holo_dark.9.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ab_share_pack_holo_dark.9.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ab_share_pack_holo_dark.9.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ab_share_pack_holo_light.9.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ab_share_pack_holo_light.9.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-mdpi/abc_ic_clear_disabled.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ic_clear_disabled.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ic_clear_disabled.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xxhdpi/abc_ic_clear_disabled.png: libpng warning: iCCP: profile 'icc': 'GRAY': Gray color space not permitted on RGB PNG
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ic_clear_normal.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xxhdpi/abc_ic_clear_normal.png: libpng warning: iCCP: profile 'icc': 'GRAY': Gray color space not permitted on RGB PNG
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-mdpi/abc_ic_go.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ic_go.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ic_go.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xxhdpi/abc_ic_go.png: libpng warning: iCCP: profile 'icc': 'GRAY': Gray color space not permitted on RGB PNG
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-mdpi/abc_ic_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ic_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ic_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xxhdpi/abc_ic_search.png: libpng warning: iCCP: profile 'icc': 'GRAY': Gray color space not permitted on RGB PNG
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-mdpi/abc_ic_voice_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-hdpi/abc_ic_voice_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xhdpi/abc_ic_voice_search.png: libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
[ERROR] :  /var/folders/7f/5k6k5fvn2fdc5bgtv3hjmgnh0000gn/T/11558-48051-1806d86/res/drawable-xxhdpi/abc_ic_voice_search.png: libpng warning: iCCP: profile 'icc': 'GRAY': Gray color space not permitted on RGB PNG
[ERROR] :  /Users/murali/Documents/Titanium_Studio_Workspace/textboxapp/build/android/res/values/styles.xml:3: error: A 'type' attribute is required for <item>
[ERROR] Application Installer abnormal process termination. Process exit value was 1.

Ответы

Ответ 1

Как говорится в предупреждениях, у вас есть куча файлов PNG с недопустимыми цветовыми профилями. Libpng16 выдает предупреждения о них. Ваше приложение рассматривает предупреждения как ошибки.

Чтобы обойти это, вы можете выполнить одно или несколько из следующих действий:

  • Используйте PNG-редактор, чтобы удалить кусок iCCP из перечисленных файлов PNG в отчете об ошибке, например, с помощью ImageMagick "convert -define PNG: исключить-ломоть = МКП, zCCP "

  • Используйте редактор PNG для удаления всех вспомогательных фрагментов, например, convert -strip

  • Снизьте свой libpng до версии 1.5.x(в настоящее время libpng-1.5.23)

  • Переустановите libpng-1.6.x(в настоящее время libpng-1.6.17) с помощью "-DPNG_sRGB_PROFILE_CHECKS = -1"

  • Узнайте, есть ли способ, чтобы ваше приложение рассматривало предупреждения как предупреждения, а не ошибки, и делайте это.