android - invalid resource directory name, drawable-anydpi-v21 -


i build application , send on samsung tablet using android 4.2.2. have application compatible newer versions (i.e. api 23)

i start application using command : 

react-native run-android

when it's building receive error, clean project twice no success. not use eclipse or android studio.

:app:processdebugresourcesinvalid resource directory name: d:\projects\react-native\project\android\app\build\intermediates\res\merged\debug/drawable-anydpi-v21

this part of gradle file.

android {     compilesdkversion 17     buildtoolsversion "19.1.0"      defaultconfig {         applicationid "com.project"         minsdkversion 17         targetsdkversion 23         ...     }     dependencies {         compile filetree(dir: "libs", include: ["*.jar"])         compile "com.android.support:appcompat-v7:18.0.+"         compile "com.facebook.react:react-native:+"  // node_modules     }

folders in res-folder are allowed defined android, example "drawable".

read - https://developer.android.com/guide/topics/resources/available-resources.html

"drawable resources- define various graphics bitmaps or xml. saved in res/drawable/ , accessed r.drawable class."

if choose else error "invalid resource directory name" when building project.

and note

compilesdkversion -(is way tell gradle version of android sdk compile app with)always compile latest sdk ,changing compilesdkversion not change runtime behavior.

minsdkversion lower bound app. - 1 of signals google play store uses determine of user’s devices app can installed on.

targetsdkversion -targetsdkversion main way android provides forward compatibility not applying behavior changes unless targetsdkversion updated.


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