android-'Using 1.7 requires compiling with Android 4.4 (KitKat); currently using API 8'

解决的方案是将jdk1.7制定的版本定制为jdk.6.即

在eclipse中,右键项目->Properties->Java Compiler->enable "project specific settings->Set Compiler compliance level to 1.6 re Build your project,选择1.6版本,即可.