Support android 2.2(api8)
Support android 2.2(api8)

wu4321/Small,zhaoya188/Small,wu4321/Small,wequick/Small,sailor1861/small_debug,zhaoya188/Small,sailor1861/small_debug,zhaoya188/Small,wequick/Small,wequick/Small,sailor1861/small_debug,wu4321/Small,wequick/Small,zhaoya188/Small,sailor1861/small_debug,wu4321/Small,wequick/Small