No resource identifier found for attribute 'ha

问题:

My app targeted to the android API level 7 (2.1) and under the Eclipse all work good (resulting APK also works fine on the 2.1 devices). I try to build app with the apache ant and got this error. All of the solutions for the same problems tells me that I must set another target API level.

I want to simple ignore this attribute in manifest - as I find, in old devices it just ignored without any errors

回答1:

I don't think it's possible to have hardware acceleration with API level less than 11. Check here for more info.

Your best bet is to simply remove hardware acceleration attributes from your manifest.

回答2:

I declared

   <uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="21" />

in manifest file. It resolved my problem. Hope it help others.